seedling

Summary

Summary: Very young plant after GERMINATION of SEEDS.

Top Publications

  1. ncbi Inhibition of shoot branching by new terpenoid plant hormones
    Mikihisa Umehara
    RIKEN Plant Science Center, Tsurumi, Yokohama 230 0045, Japan
    Nature 455:195-200. 2008
  2. ncbi A molecular framework for light and gibberellin control of cell elongation
    Miguel de Lucas
    Departamento de Genética Molecular de Plantas, Centro Nacional de Biotecnologia CSIC, Campus Univ Autónoma de Madrid, Cantoblanco c Darwin 3, 28049 Madrid, Spain
    Nature 451:480-4. 2008
  3. ncbi TAA1-mediated auxin biosynthesis is essential for hormone crosstalk and plant development
    Anna N Stepanova
    Department of Genetics, North Carolina State University, Raleigh, NC 27695, USA
    Cell 133:177-91. 2008
  4. pmc Phytochrome functions in Arabidopsis development
    Keara A Franklin
    Department of Biology, University of Leicester, Leicester LE1 7RH, UK
    J Exp Bot 61:11-24. 2010
  5. ncbi Rhythmic growth explained by coincidence between internal and external cues
    Kazunari Nozue
    Section of Plant Biology, College of Biological Sciences, University of California, Davis, One Shields Avenue, Davis, California 95616, USA
    Nature 448:358-61. 2007
  6. pmc Mapping salinity tolerance during Arabidopsis thaliana germination and seedling growth
    Leah DeRose-Wilson
    Department of Ecology and Evolutionary Biology, University of California Irvine, Irvine, California, United States of America
    PLoS ONE 6:e22832. 2011
  7. ncbi Roles of hydrogen sulfide and nitric oxide in the alleviation of cadmium-induced oxidative damage in alfalfa seedling roots
    Le Li
    College of Life Sciences, Cooperative Demonstration Laboratory of Centrifuge Technique of Nanjing Agricultural University and Beckman Coulter Ltd Co, Nanjing 210095, People s Republic of China
    Biometals 25:617-31. 2012
  8. ncbi Phytochrome interacting factors 4 and 5 control seedling growth in changing light conditions by directly controlling auxin signaling
    Patricia Hornitschek
    Center for Integrative Genomics, Faculty of Biology and Medicine, University of Lausanne, CH 1015 Lausanne, Switzerland
    Plant J 71:699-711. 2012
  9. pmc The effects of dwarfing genes on seedling root growth of wheat
    T Wojciechowski
    SCRI, Invergowrie, Dundee DD2 5DA, UK
    J Exp Bot 60:2565-73. 2009
  10. ncbi A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth
    Hyunmi Kim
    Department of Bio crop development, National Academy of Agricultural Science, Rural Development Administration, Suwon, 441 707, Korea
    J Exp Bot 63:1013-24. 2012

Research Grants

  1. "Analyses of two genes that affect plasmodesmata structure and function"
    Patricia Zambryski; Fiscal Year: 2007
  2. Phytochrome A: Structure/Function and Signaling Pathways
    Peter H Quail; Fiscal Year: 2013
  3. GENETIC ANALYSIS OF THE PLANT DEFENSE RESPONSE
    Frederick M Ausubel; Fiscal Year: 2013
  4. Regulation of cyclin-dependent kinase inhibitor p27 in cancer
    Mong Hong Lee; Fiscal Year: 2013
  5. Auxin Biosynthesis and Signaling Mechanisms
    Yunde Zhao; Fiscal Year: 2012
  6. Molecular Mechanisms of Phytochrome Signaling
    JOHN CLARK LAGARIAS; Fiscal Year: 2013
  7. Using Arabidopsis to uncover new roles for peroxins
    Bonnie Bartel; Fiscal Year: 2012
  8. TAXOL PRODUCTION VIA IN VITRO CULTURE TECHNIQUE
    CHING YEH HU; Fiscal Year: 1992
  9. Arrested Development of Arabidopsis
    F Pickett; Fiscal Year: 2003
  10. LIGHT RESPONSIVE GENES
    Nam Hai Chua; Fiscal Year: 2007

Detail Information

Publications337 found, 100 shown here

  1. ncbi Inhibition of shoot branching by new terpenoid plant hormones
    Mikihisa Umehara
    RIKEN Plant Science Center, Tsurumi, Yokohama 230 0045, Japan
    Nature 455:195-200. 2008
    ..Thus, we propose that strigolactones act as a new hormone class-or their biosynthetic precursors-in regulating above-ground plant architecture, and also have a function in underground communication with other neighbouring organisms...
  2. ncbi A molecular framework for light and gibberellin control of cell elongation
    Miguel de Lucas
    Departamento de Genética Molecular de Plantas, Centro Nacional de Biotecnologia CSIC, Campus Univ Autónoma de Madrid, Cantoblanco c Darwin 3, 28049 Madrid, Spain
    Nature 451:480-4. 2008
    Cell elongation during seedling development is antagonistically regulated by light and gibberellins (GAs)...
  3. ncbi TAA1-mediated auxin biosynthesis is essential for hormone crosstalk and plant development
    Anna N Stepanova
    Department of Genetics, North Carolina State University, Raleigh, NC 27695, USA
    Cell 133:177-91. 2008
    ..Thus, the IPA route of auxin production is key to generating robust auxin gradients in response to environmental and developmental cues...
  4. pmc Phytochrome functions in Arabidopsis development
    Keara A Franklin
    Department of Biology, University of Leicester, Leicester LE1 7RH, UK
    J Exp Bot 61:11-24. 2010
    ..In this review, current knowledge of phytochrome functions in the light-regulated development of Arabidopsis is summarised...
  5. ncbi Rhythmic growth explained by coincidence between internal and external cues
    Kazunari Nozue
    Section of Plant Biology, College of Biological Sciences, University of California, Davis, One Shields Avenue, Davis, California 95616, USA
    Nature 448:358-61. 2007
    ..This interaction may serve as a paradigm for understanding how endogenous and environmental signals cooperate to control other processes...
  6. pmc Mapping salinity tolerance during Arabidopsis thaliana germination and seedling growth
    Leah DeRose-Wilson
    Department of Ecology and Evolutionary Biology, University of California Irvine, Irvine, California, United States of America
    PLoS ONE 6:e22832. 2011
    ..genetic variation for salinity tolerance, we assessed variation in salinity tolerance during germination and seedling growth for a worldwide sample of Arabidopsis thaliana accessions...
  7. ncbi Roles of hydrogen sulfide and nitric oxide in the alleviation of cadmium-induced oxidative damage in alfalfa seedling roots
    Le Li
    College of Life Sciences, Cooperative Demonstration Laboratory of Centrifuge Technique of Nanjing Agricultural University and Beckman Coulter Ltd Co, Nanjing 210095, People s Republic of China
    Biometals 25:617-31. 2012
    ..This conclusion was supported by the decreases of lipid peroxidation as well as the amelioration of seedling growth inhibition and Cd accumulation, in comparison with the Cd-stressed alone plants...
  8. ncbi Phytochrome interacting factors 4 and 5 control seedling growth in changing light conditions by directly controlling auxin signaling
    Patricia Hornitschek
    Center for Integrative Genomics, Faculty of Biology and Medicine, University of Lausanne, CH 1015 Lausanne, Switzerland
    Plant J 71:699-711. 2012
    ..Moreover our study suggests that PIF4 and PIF5 regulate elongation growth by controlling directly the expression of genes that code for auxin biosynthesis and auxin signaling components...
  9. pmc The effects of dwarfing genes on seedling root growth of wheat
    T Wojciechowski
    SCRI, Invergowrie, Dundee DD2 5DA, UK
    J Exp Bot 60:2565-73. 2009
    ..A direct effect of dwarfing alleles on root growth during seedling establishment, rather than a secondary partitioning effect, was suggested by the present experiments.
  10. ncbi A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth
    Hyunmi Kim
    Department of Bio crop development, National Academy of Agricultural Science, Rural Development Administration, Suwon, 441 707, Korea
    J Exp Bot 63:1013-24. 2012
    ..a PYL/RCAR orthologue of rice, were found to be hypersensitive to ABA during seed germination and early seedling growth...
  11. ncbi Transcriptome analysis of the roots at early and late seedling stages using Illumina paired-end sequencing and development of EST-SSR markers in radish
    Shufen Wang
    Shandong Key Laboratory of Greenhouse Vegetable Biology, Shandong Branch of National Vegetable Improvement Center, Institute of Vegetables, Shandong Academy of Agricultural Sciences, Jinan 250100, China
    Plant Cell Rep 31:1437-47. 2012
    ..Analysis of transcript differences between libraries from the early and late seedling developmental stages demonstrated that starch and sucrose metabolism and phenylpropanoid biosynthesis may be the ..
  12. pmc The essential basic helix-loop-helix protein FIT1 is required for the iron deficiency response
    Elizabeth P Colangelo
    Department of Biological Sciences, Dartmouth College, Hanover, New Hampshire 03755, USA
    Plant Cell 16:3400-12. 2004
    ..We demonstrate that FIT1 regulates FRO2 at the level of mRNA accumulation and IRT1 at the level of protein accumulation. We propose a new model for iron uptake in Arabidopsis where FRO2 and IRT1 are differentially regulated by FIT1...
  13. pmc Phosphorylation of 1-aminocyclopropane-1-carboxylic acid synthase by MPK6, a stress-responsive mitogen-activated protein kinase, induces ethylene biosynthesis in Arabidopsis
    Yidong Liu
    Department of Biochemistry, University of Missouri, Columbia, Missouri 65211, USA
    Plant Cell 16:3386-99. 2004
    ..Equally important, this study uncovers a signaling pathway that modulates the biosynthesis of ethylene, an important plant hormone, in plants under stress...
  14. ncbi Different plant hormones regulate similar processes through largely nonoverlapping transcriptional responses
    Jennifer L Nemhauser
    Plant Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA
    Cell 126:467-75. 2006
    ..Instead, different hormones appear to regulate distinct members of protein families. We conclude that there is not a core transcriptional growth-regulatory module in young Arabidopsis seedlings...
  15. ncbi A hydroponic rice seedling culture model system for investigating proteome of salt stress in rice leaf
    Dea Wook Kim
    Graduate School of Life and Environmental Science, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Electrophoresis 26:4521-39. 2005
    By using an in vivo hydroponic rice seedling culture system, we investigated the physiological and biochemical responses of a model rice japonica cultivar Nipponbare to salt stress using proteomics and classical biochemical methods...
  16. pmc Transcriptional regulation of gibberellin metabolism genes by auxin signaling in Arabidopsis
    Martín Frigerio
    Instituto de Biologia Molecular y Celular de Plantas, Universidad Politecnica de Valencia, Consejo Superior de Investigaciones Cientificas, 46022 Valencia, Spain
    Plant Physiol 142:553-63. 2006
    ....
  17. pmc Cytokinin interplay with ethylene, auxin, and glucose signaling controls Arabidopsis seedling root directional growth
    Sunita Kushwah
    National Institute of Plant Genome Research, New Delhi 110067, India
    Plant Physiol 156:1851-66. 2011
    ..This root growth response may have adaptive significance, since CK responsiveness is inversely related to root coiling and waving, two root behaviors known to be important for fitness...
  18. pmc Multiple phytochrome-interacting bHLH transcription factors repress premature seedling photomorphogenesis in darkness
    Pablo Leivar
    Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720, USA
    Curr Biol 18:1815-23. 2008
    ....
  19. ncbi Phytochrome-interacting factor 1 is a critical bHLH regulator of chlorophyll biosynthesis
    Enamul Huq
    Section of Molecular Cell and Developmental Biology and Institute of Molecular Biology, University of Texas at Austin, Austin, TX 78712, USA
    Science 305:1937-41. 2004
    ....
  20. ncbi Comparative proteomic analysis of seedling leaves of different salt tolerant soybean genotypes
    Hongyu Ma
    State Key Laboratory of Crop Genetics and Germplasm Enhancement, National Center for Soybean Improvement, Nanjing Agricultural University, Nanjing, Jiangsu Province 210095, PR China
    J Proteomics 75:1529-46. 2012
    ..To understand responses in soybean seedling to salt stress at proteomic level, the extracted proteins from seedling leaves of salt-sensitive genotype Jackson ..
  21. pmc A quartet of PIF bHLH factors provides a transcriptionally centered signaling hub that regulates seedling morphogenesis through differential expression-patterning of shared target genes in Arabidopsis
    Yu Zhang
    Department of Plant and Microbial Biology, University of California Berkeley, Berkeley, California, United States of America
    PLoS Genet 9:e1003244. 2013
    ..Together with prior evidence that all four PIFs can bind to G-boxes, the data suggest that this collective activity may be exerted via shared occupancy of binding sites in target promoters...
  22. pmc Brassinosteroid-mediated stress tolerance in Arabidopsis shows interactions with abscisic acid, ethylene and salicylic acid pathways
    Uday K Divi
    Department of Biology, University of Western Ontario, London, ON N6A5B7, Canada
    BMC Plant Biol 10:151. 2010
    ..Since BR interacts with other plant hormones, it is likely that the stress tolerance conferring ability of BR lies in part in its interactions with other stress hormones...
  23. pmc The Arabidopsis plastid-signalling mutant gun1 (genomes uncoupled1) shows altered sensitivity to sucrose and abscisic acid and alterations in early seedling development
    Amanda Cottage
    Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge CB2 3EA, UK
    J Exp Bot 61:3773-86. 2010
    ..gun1 seedlings were more sensitive than wild-type seedlings to the inhibition of seedling growth and development by abscisic acid...
  24. pmc Label-free quantitative proteomics analysis of etiolated maize seedling leaves during greening
    Zhuo Shen
    Key Laboratory of Forest Tree Genetic Improvement and Biotechnology, Ministry of Education, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China
    Mol Cell Proteomics 8:2443-60. 2009
    ..Among more than 400 proteins identified, 73 were significantly altered during etiolated maize seedling greening...
  25. pmc Heat stress phenotypes of Arabidopsis mutants implicate multiple signaling pathways in the acquisition of thermotolerance
    Jane Larkindale
    Department of Biochemistry and Molecular Biophysics, University of Arizona, Tucson, Arizona 85721, USA
    Plant Physiol 138:882-97. 2005
    ..Mutants were assessed for thermotolerance defects in seed germination, hypocotyl elongation, root growth, and seedling survival...
  26. pmc Polycomb repressive complex 2 controls the embryo-to-seedling phase transition
    Daniel Bouyer
    Department of Molecular Mechanisms of Phenotypic Plasticity, Institut de Biologie Moleculaire des Plantes du CNRS, Universite de Strasbourg, Strasbourg, France
    PLoS Genet 7:e1002014. 2011
    ..our findings demonstrate that PRC2-mediated regulation represents a robust system controlling developmental phase transitions, not only from vegetative phase to flowering but also especially from embryonic phase to the seedling stage.
  27. pmc DREB2C interacts with ABF2, a bZIP protein regulating abscisic acid-responsive gene expression, and its overexpression affects abscisic acid sensitivity
    Sun ji Lee
    Department of Molecular Biotechnology and Kumho Life Science Laboratory, College of Agriculture and Life Sciences, Chonnam National University, Gwangju 500 757, South Korea
    Plant Physiol 153:716-27. 2010
    ..The transgenic plants were ABA hypersensitive during germination and seedling establishment stages, whereas primary root elongation of seedlings was ABA insensitive, suggesting developmental ..
  28. pmc Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production
    Ning Su
    National Key Facility for Crop Gene Resources and Genetic Improvement, Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 100081, People s Republic of China
    Plant Physiol 159:227-38. 2012
    ..Here we report a rice (Oryza sativa) mutant named young seedling albino (ysa) derived from the rice thermo/photoperiod-sensitive genic male-sterile line Pei'ai64S, which is a ..
  29. pmc Arabidopsis fatty acid desaturase FAD2 is required for salt tolerance during seed germination and early seedling growth
    Jiantao Zhang
    National Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai, China
    PLoS ONE 7:e30355. 2012
    ..more Na+ in the cytoplasm of root cells, and was more sensitive to salt stress during seed germination and early seedling growth, as indicated by CoroNa-Green staining, net Na+ efflux and salt tolerance analyses...
  30. pmc ABR1, an APETALA2-domain transcription factor that functions as a repressor of ABA response in Arabidopsis
    Girdhar K Pandey
    Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720, USA
    Plant Physiol 139:1185-93. 2005
    ....
  31. pmc The GCR2 gene family is not required for ABA control of seed germination and early seedling development in Arabidopsis
    Jianjun Guo
    Department of Botany, University of British Columbia, Vancouver, British Columbia, Canada
    PLoS ONE 3:e2982. 2008
    ..It has been hypothesized that gcr2 appears only weakly insensitive to ABA because two other GCR2-like genes in Arabidopsis, GCL1 and GCL2, compensate for the loss of function of GCR2...
  32. pmc Seedling traits, plasticity and local differentiation as strategies of invasive species of Impatiens in central Europe
    Hana Skálová
    Institute of Botany, Academy of Sciences of the Czech Republic, Pruhonice, Czech Republic
    Ann Bot 110:1429-38. 2012
    ..To obtain insights into the role of these processes in contributing to variation in performance, we compared congeneric species of Impatiens (Balsaminaceae) with different origin and invasion status that occur in central Europe...
  33. ncbi Comparative proteomic analysis of salt response proteins in seedling roots of two wheat varieties
    Guangfang Guo
    Key Laboratory of Genetics and Biotechnology, College of Life Sciences, Capital Normal University, 100048 Beijing, China
    J Proteomics 75:1867-85. 2012
    A comparative proteomic analysis was made of salt response in seedling roots of wheat cultivars Jing-411 (salt tolerant) and Chinese Spring (salt sensitive) subjected to a range of salt stress concentrations (0.5%, 1.5% and 2...
  34. ncbi Heterosis manifestation during early Arabidopsis seedling development is characterized by intermediate gene expression and enhanced metabolic activity in the hybrids
    Rhonda C Meyer
    Leibniz Institute of Plant Genetics and Crop Plant Research IPK, Corrensstraße 3, 06466 Gatersleben, Germany
    Plant J 71:669-83. 2012
    ....
  35. pmc Seed storage oil mobilization is important but not essential for germination or seedling establishment in Arabidopsis
    Amelie A Kelly
    School of Life Sciences, University of Warwick, Wellesbourne, Warwickshire CV359EF, United Kingdom
    Plant Physiol 157:866-75. 2011
    ..Seed germination was slowed in sdp1 sdp1L and postgerminative seedling growth was severely retarded...
  36. ncbi Phylogenetic density dependence and environmental filtering predict seedling mortality in a tropical forest
    C E Timothy Paine
    AgroParisTech, UMR Ecologie des Forêts de Guyane, Kourou, French
    Ecol Lett 15:34-41. 2012
    ..Recent studies have shown that seedling's mortality risk is positively related to the phylogenetic relatedness of neighbours...
  37. pmc PIF3 is a repressor of chloroplast development
    Patrick G Stephenson
    School of Biological Sciences, University of Southampton, Boldrewood Campus, Southampton SO16 7PX, United Kingdom
    Proc Natl Acad Sci U S A 106:7654-9. 2009
    ..Expression of both PIF1 and PIF3 was circadian regulated in dark-grown seedlings. PIF1 and PIF3 are proposed to be negative regulators that function to integrate light and circadian control in the regulation of chloroplast development...
  38. pmc Responses of photosynthesis, chlorophyll fluorescence and ROS-scavenging systems to salt stress during seedling and reproductive stages in rice
    Foad Moradi
    International Rice Research Institute, Metro Manila, The Philippines
    Ann Bot 99:1161-73. 2007
    ..Rice is particularly sensitive to salt stress during the seedling stage, with consequent poor crop establishment, as well as during reproduction where salinity can severely ..
  39. ncbi Widespread density-dependent seedling mortality promotes species coexistence in a highly diverse Amazonian rain forest
    Margaret R Metz
    Department of Integrative Biology, University of California, Berkeley, California 94720, USA
    Ecology 91:3675-85. 2010
    ..Negative density-dependent seedling mortality can be caused by interactions among seedlings or between seedlings and neighboring adults if the ..
  40. pmc Components of the Arabidopsis mRNA decapping complex are required for early seedling development
    David C Goeres
    Department of Biology, University of Utah, Salt Lake City, Utah 84112, USA
    Plant Cell 19:1549-64. 2007
    ..Furthermore, the severe block to postembryonic development in vcs and tdt and the accompanying accumulation of embryonic mRNAs indicate that decapping is important for the embryo-to-seedling developmental transition.
  41. ncbi Proteomic analysis of cucumber seedling roots subjected to salt stress
    Chang xia Du
    Key Laboratory of Southern Vegetable Crop Genetic Improvement in Ministry of Agriculture, College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
    Phytochemistry 71:1450-9. 2010
    ..cv. Jinchun No. 2) seedlings to salt stress was investigated. The dry weight and fresh weight of cucumber seedling roots were significantly reduced by treatment with NaCl; Na(+) and Cl(-) were increased, while K(+) and K(+)/Na(+)..
  42. pmc Functional interconnection of MYC2 and SPA1 in the photomorphogenic seedling development of Arabidopsis
    Sreeramaiah N Gangappa
    National Institute of Plant Genome Research, Aruna Asaf Ali Marg, New Delhi, India
    Plant Physiol 154:1210-9. 2010
    ..Taken together, this study demonstrates the molecular and physiological interrelations of MYC2 and SPA1 in light, ABA, and JA signaling pathways...
  43. pmc Peroxisomal ATP import is essential for seedling development in Arabidopsis thaliana
    Nicole Linka
    Institut für Biochemie der Pflanzen, Heinrich Heine Universität Düsseldorf, D 40225 Düsseldorf, Germany
    Plant Cell 20:3241-57. 2008
    ..of these plants showed that an impaired peroxisomal ATP import inhibits fatty acid breakdown during early seedling growth and other beta-oxidation reactions, such as auxin biosynthesis...
  44. ncbi Negative plant-soil feedback predicts tree-species relative abundance in a tropical forest
    Scott A Mangan
    Department of Biological Sciences, University of Wisconsin Milwaukee, Wisconsin 53201, USA
    Nature 466:752-5. 2010
    ..Our findings indicate that plant-soil feedback is an important mechanism that can maintain species diversity and explain patterns of tree-species relative abundance in tropical forests...
  45. pmc SUGAR-DEPENDENT1 encodes a patatin domain triacylglycerol lipase that initiates storage oil breakdown in germinating Arabidopsis seeds
    Peter J Eastmond
    Department of Biology, Centre for Novel Agricultural Products, University of York, York YO10 5YW, United Kingdom
    Plant Cell 18:665-75. 2006
    ..These data shed light on the mechanism of lipolysis in plants and establish that a central component is evolutionarily conserved among eukaryotes...
  46. ncbi Sucrose rescues seedling establishment but not germination of Arabidopsis mutants disrupted in peroxisomal fatty acid catabolism
    Helen Pinfield-Wells
    CNAP, Department of Biology, University of York, PO Box 373, York YO10 5YW, UK
    Plant J 43:861-72. 2005
    ..In acx1-1 and acx2-1, seedling growth and establishment in the absence of an exogenous supply of sucrose was unaffected...
  47. pmc DELLAs regulate chlorophyll and carotenoid biosynthesis to prevent photooxidative damage during seedling deetiolation in Arabidopsis
    Soizic Cheminant
    Institut de Biologie Moleculaire des Plantes, Unité Propre de Recherche 2357, Conventioné avec l Université de Strasbourg, Strasbourg, France
    Plant Cell 23:1849-60. 2011
    ..Our results emphasize the role of DELLAs in regulating the levels of POR, protochlorophyllide, and carotenoids in the dark and in protecting etiolated seedlings against photooxidative damage during initial light exposure...
  48. ncbi Gating of the rapid shade-avoidance response by the circadian clock in plants
    Michael G Salter
    Department of Biology, University of Leicester, Leicester LE1 7RH, UK
    Nature 426:680-3. 2003
    ..4). Furthermore PIL1 and TOC1 are both required for the accelerated growth associated with the shade-avoidance response...
  49. pmc A basic helix-loop-helix transcription factor in Arabidopsis, MYC2, acts as a repressor of blue light-mediated photomorphogenic growth
    Vandana Yadav
    National Centre for Plant Genome Research, New Delhi 110067, India
    Plant Cell 17:1953-66. 2005
    ..Taken together, these results demonstrate that AtMYC2 is a common transcription factor of light, ABA, and JA signaling pathways in Arabidopsis...
  50. pmc A DELLA in disguise: SPATULA restrains the growth of the developing Arabidopsis seedling
    Eve Marie Josse
    School of Biological Sciences, Institute of Molecular Plant Sciences, University of Edinburgh, Edinburgh EH93JH, United Kingdom
    Plant Cell 23:1337-51. 2011
    The period following seedling emergence is a particularly vulnerable stage in the plant life cycle...
  51. pmc Comparative proteomics analysis reveals an intimate protein network provoked by hydrogen peroxide stress in rice seedling leaves
    Xiang Yuan Wan
    Laboratory of Molecular Biology and Protein Science Laboratory of the Ministry of Education, Department of Biological Sciences and Biotechnology, Tsinghua University, Beijing 100084, China
    Mol Cell Proteomics 7:1469-88. 2008
    ..physiological reactions, produce an oxidative stress-responsive network at the protein level in H2O2-treated rice seedling leaves...
  52. ncbi Redundant and distinct functions of the ABA response loci ABA-INSENSITIVE(ABI)5 and ABRE-BINDING FACTOR (ABF)3
    Ruth Finkelstein
    Molecular, Cellular, and Developmental Biology Department, University of California at Santa Barbara, Santa Barbara, CA 93106, USA
    Plant Mol Biol 59:253-67. 2005
    ..Consequently, loss of any one factor may be partially compensated by increased expression of other family members...
  53. pmc Multiple facets of Arabidopsis seedling development require indole-3-butyric acid-derived auxin
    Lucia C Strader
    Department of Biochemistry and Cell Biology, Rice University, Houston, Texas 77005, USA
    Plant Cell 23:984-99. 2011
    ..with the associated developmental defects, uncover previously unappreciated roles for IBA-derived IAA during seedling development, establish IBA as an important auxin precursor, and suggest that IBA-to-IAA conversion contributes to ..
  54. pmc The regulation of DWARF4 expression is likely a critical mechanism in maintaining the homeostasis of bioactive brassinosteroids in Arabidopsis
    Ho Bang Kim
    Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul 151 747, Korea
    Plant Physiol 140:548-57. 2006
    ..Thus, it is likely that the DWF4 promoter serves as a focal point in maintaining homeostasis of endogenous bioactive BR pools in specific tissues of Arabidopsis...
  55. ncbi Cytokinin antagonizes ABA suppression to seed germination of Arabidopsis by downregulating ABI5 expression
    Yanping Wang
    Department of Cell and Developmental Biology, College of Life Science, Wuhan University, Wuhan 430072, China
    Plant J 68:249-61. 2011
    ..How ABA and cytokinin interplay to control the transition from a dry seed into a young seedling remains elusive...
  56. ncbi Translocation of neonicotinoid insecticides from coated seeds to seedling guttation drops: a novel way of intoxication for bees
    V Girolami
    Dipartimento di Agronomia Ambientale e Produzioni Vegetali, Entomologia, Universita di Padova, Viale dell Universita 16, 35020 Legnaro, Padova, Italy
    J Econ Entomol 102:1808-15. 2009
    ..When bees consume guttation drops, collected from plants grown from neonicotinoid-coated seeds, they encounter death within few minutes...
  57. ncbi Brassinosteroid confers tolerance in Arabidopsis thaliana and Brassica napus to a range of abiotic stresses
    Sateesh Kagale
    Department of Biology, The University of Western Ontario, London, ON, Canada
    Planta 225:353-64. 2007
    ..Here we demonstrate that EBR treatment enhances seedling tolerance to drought and cold stresses in both Arabidopsis thaliana and B...
  58. pmc Interaction between sugar and abscisic acid signalling during early seedling development in Arabidopsis
    Bas J W Dekkers
    Department of Molecular Plant Physiology, Utrecht University, Padualaan 8, Utrecht, The Netherlands
    Plant Mol Biol 67:151-67. 2008
    ..Interestingly, both glucose and ABA treatment of Arabidopsis seeds trigger a post-germination seedling developmental arrest...
  59. pmc Type-A Arabidopsis response regulators are partially redundant negative regulators of cytokinin signaling
    Jennifer P C To
    Department of Biology, University of North Carolina, Chapel Hill, North Carolina 27599, USA
    Plant Cell 16:658-71. 2004
    ..Further, morphological phenotypes of some arr mutants suggest complex regulatory interactions and gene-specific functions among family members...
  60. pmc Light converts endosymbiotic fungus to pathogen, influencing seedling survival and niche-space filling of a common tropical tree, Iriartea deltoidea
    Patricia Álvarez-Loayza
    Department of Plant Biology and Pathology, School of Environmental and Biological Sciences, Rutgers University, New Brunswick, New Jersey, United States of America
    PLoS ONE 6:e16386. 2011
    ..development, constraining recruitment of endophyte-infested seedlings to shaded understory by reducing seedling survival in direct light. Pathogenicity of D...
  61. ncbi Two genes in Arabidopsis thaliana encoding GDP-L-galactose phosphorylase are required for ascorbate biosynthesis and seedling viability
    John Dowdle
    School of Biosciences, University of Exeter, Geoffrey Pope Building, Stocker Road, Exeter EX4 4QD, UK
    Plant J 52:673-89. 2007
    ..thaliana seedlings, and that ascorbate is essential for seedling growth. A. thaliana leaves accumulate more ascorbate after acclimatization to high light intensity...
  62. ncbi Origin of spatial genetic structure in an expanding oak population
    Arndt Hampe
    INRA, UMR 1202 Biodiversité, Gènes and Communautés, 69, Route d Arcachon, F 33610 Cestas, France
    Mol Ecol 19:459-71. 2010
    ..we explore the specific effects of seed and pollen dispersal and of early postdispersal mortality on the SGS of a seedling cohort (N = 786) recruiting within and around an expanding pedunculate oak (Quercus robur) stand...
  63. pmc The Arabidopsis B-BOX protein BBX25 interacts with HY5, negatively regulating BBX22 expression to suppress seedling photomorphogenesis
    Sreeramaiah N Gangappa
    Department of Biological and Environmental Sciences, Gothenburg University, Gothenburg SE 40530, Sweden
    Plant Cell 25:1243-57. 2013
    ..HYPOCOTYL5 (HY5) is a basic domain/leucine zipper (bZIP) transcription factor, central for the regulation of seedling photomorphogenesis...
  64. ncbi Comparative drought-resistance of seedlings of 28 species of co-occurring tropical woody plants
    Bettina M J Engelbrecht
    Smithsonian Tropical Research Institute, P O Box 2072, Balboa, Republic of Panama
    Oecologia 136:383-93. 2003
    ..b>Seedling size at the onset of the dry season had no significant effect on species' drought response...
  65. ncbi Molecular interactions between wheat and cereal aphid (Sitobion avenae): analysis of changes to the wheat proteome
    Natalie Ferry
    School of Environment and Life Science, Salford University, Salford, UK
    Proteomics 11:1985-2002. 2011
    ....
  66. ncbi Effects of calcium on seed germination, seedling growth and photosynthesis of six forest tree species under simulated acid rain
    Ting Wu Liu
    Key Laboratory for Subtropical Wetland Ecosystem Research of Ministry of Education of China, School of Life Sciences, Xiamen University, Xiamen, Fujian 361005, PR China
    Tree Physiol 31:402-13. 2011
    ..between simulated acid rain (SiAR) and three calcium (Ca) levels on seed germination, radicle length, seedling growth, chlorophyll content, photosynthesis and Ca content in leaves of these six species...
  67. pmc Phytochromes promote seedling light responses by inhibiting four negatively-acting phytochrome-interacting factors
    Jieun Shin
    Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 305 701, Korea
    Proc Natl Acad Sci U S A 106:7660-5. 2009
    ..Together, our data indicate that 4 phytochrome-interacting proteins are required for skotomorphogenesis and phytochromes activate photomorphogenesis by inhibiting these factors...
  68. pmc New auxin analogs with growth-promoting effects in intact plants reveal a chemical strategy to improve hormone delivery
    Sigal Savaldi-Goldstein
    Plant Biology Laboratory, The Salk Institute, La Jolla, CA 92037, USA
    Proc Natl Acad Sci U S A 105:15190-5. 2008
    Plant growth depends on the integration of environmental cues and phytohormone-signaling pathways. During seedling emergence, elongation of the embryonic stem (hypocotyl) serves as a readout for light and hormone-dependent responses...
  69. pmc Proteomic identification of OsCYP2, a rice cyclophilin that confers salt tolerance in rice (Oryza sativa L.) seedlings when overexpressed
    Song Lin Ruan
    Plant Molecular Biology and Proteomics Lab, Institute of Biotechnology, Hangzhou Academy of Agricultural Sciences, Hangzhou 310024, PR China
    BMC Plant Biol 11:34. 2011
    ....
  70. ncbi The RY/Sph element mediates transcriptional repression of maturation genes from late maturation to early seedling growth
    Gea Guerriero
    KTH Biotechnology, Swedish Center of Biomimetic Fiber Engineering, AlbaNova, SE 106 91, Stockholm, Sweden
    New Phytol 184:552-65. 2009
    ..Later, during seedling growth, VAL1/HSI2 family repressors silence MAT genes by binding RY elements.
  71. ncbi Deletion of the chloroplast-localized AtTerC gene product in Arabidopsis thaliana leads to loss of the thylakoid membrane and to seedling lethality
    Kwang Chul Kwon
    Department of Biology, College of Life Science and Biotechnology, Yonsei University, Seoul 120 749, Korea
    Plant J 55:428-42. 2008
    Early seedling development in plants depends on the biogenesis of chloroplasts from proplastids, accompanied by the formation of thylakoid membranes...
  72. ncbi Prieurianin/endosidin 1 is an actin-stabilizing small molecule identified from a chemical genetic screen for circadian clock effectors in Arabidopsis thaliana
    Reka Toth
    Department of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, Cologne, Germany
    Plant J 71:338-52. 2012
    ..Pri appears to stabilize actin filaments by a different mechanism from previously described inhibitors, and will be a useful tool to study actin-related cellular processes...
  73. ncbi Hydrogen sulfide alleviates aluminum toxicity in germinating wheat seedlings
    Hua Zhang
    School of Biotechnology and Food Engineering, Hefei University of Technology, Hefei 230009, China
    J Integr Plant Biol 52:556-67. 2010
    Protective role of hydrogen sulfide (H(2)S) on seed germination and seedling growth was studied in wheat (Triticum) seeds subjected to aluminum (Al(3+)) stress...
  74. ncbi Functional expression of PHO1 to the Golgi and trans-Golgi network and its role in export of inorganic phosphate
    A Bulak Arpat
    Department of Plant Molecular Biology, University of Lausanne, CH 1015 Lausanne, Switzerland
    Plant J 71:479-91. 2012
    ..Interestingly, PHO1-mediated Pi export was associated with its localization to the Golgi and trans-Golgi networks, revealing a role for these organelles in Pi transport...
  75. pmc Arabidopsis cyp51 mutant shows postembryonic seedling lethality associated with lack of membrane integrity
    Ho Bang Kim
    Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul 151 747, Korea
    Plant Physiol 138:2033-47. 2005
    ..for CYP51A2 showed multiple defects, such as stunted hypocotyls, short roots, reduced cell elongation, and seedling lethality...
  76. ncbi Transgenic expression of MYB15 confers enhanced sensitivity to abscisic acid and improved drought tolerance in Arabidopsis thaliana
    Zhenhua Ding
    State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China
    J Genet Genomics 36:17-29. 2009
    ....
  77. ncbi Effects of conditional IPT-dependent cytokinin overproduction on root architecture of Arabidopsis seedlings
    Alena Kuderová
    Laboratory of Plant Molecular Physiology, Department of Functional Genomics and Proteomics, Institute of Experimental Biology, Masaryk University, Kamenice 5, CZ 62500 Brno, Czech Republic
    Plant Cell Physiol 49:570-82. 2008
    ..Our findings indicate the impact of perturbed endogenous CK on the regulation of asymmetric auxin distribution during LRP development and imply that there is cross-talk between auxin and CK during organogenesis in A. thaliana...
  78. pmc The Arabidopsis histidine phosphotransfer proteins are redundant positive regulators of cytokinin signaling
    Claire E Hutchison
    Department of Biology, University of North Carolina, Chapel Hill, North Carolina 27599 3280, USA
    Plant Cell 18:3073-87. 2006
    ..These data indicate that most of the AHPs are redundant, positive regulators of cytokinin signaling and affect multiple aspects of plant development...
  79. pmc GNOM-mediated vesicular trafficking plays an essential role in hydrotropism of Arabidopsis roots
    Yutaka Miyazawa
    Graduate School of Life Sciences, Tohoku University, Sendai 980 8577, Japan
    Plant Physiol 149:835-40. 2009
    ..Furthermore, a weak gnom allele, gnomB/E, showed defect in hydrotropic response. These results indicate that GNOM-mediated vesicular trafficking plays an essential role in hydrotropism of seedling roots.
  80. ncbi Differential effects of two phospholipase D inhibitors, 1-butanol and N-acylethanolamine, on in vivo cytoskeletal organization and Arabidopsis seedling growth
    Christy M Motes
    Plant Biology Division, Samuel Roberts Noble Foundation, 2510 Sam Noble Parkway, Ardmore, OK 73401, USA
    Protoplasma 226:109-23. 2005
    ..Dalpha (PLDalpha) activity, interfere with abscisic acid-induced stomatal closure, and retard Arabidopsis seedling development...
  81. pmc Auxin and light control of adventitious rooting in Arabidopsis require ARGONAUTE1
    Céline Sorin
    Laboratoire de Biologie Cellulaire, Institut National de la Recherche Agronomique, 78026 Versailles Cedex, France
    Plant Cell 17:1343-59. 2005
    ..These results suggest that ARF17 could be a major regulator of adventitious rooting in Arabidopsis...
  82. ncbi GhAGP31, a cotton non-classical arabinogalactan protein, is involved in response to cold stress during early seedling development
    S Y Gong
    Hubei Key Laboratory of Genetic Regulation and Integrative Biology, College of Life Sciences, Central China Normal University, Wuhan, China
    Plant Biol (Stuttg) 14:447-57. 2012
    ..These data imply that GhAGP31 protein may be involved in the response to cold stress during early root development of cotton...
  83. ncbi The ectopic overexpression of a seed-specific transcription factor, HaHSFA9, confers tolerance to severe dehydration in vegetative organs
    Pilar Prieto-Dapena
    Instituto de Recursos Naturales y Agrobiologia de Sevilla, Consejo Superior de Investigaciones Cientificas, Apartado 1052, 41080 Seville, Spain
    Plant J 54:1004-14. 2008
    ..5% survival at approximately -40 MPa. Whole-seedling survival was limited by the dehydration sensitivity of the roots...
  84. pmc Genome-wide analysis of transcript abundance and translation in Arabidopsis seedlings subjected to oxygen deprivation
    Cristina Branco-Price
    Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, CA 92521, USA
    Ann Bot 96:647-60. 2005
    ..The aim of this study was to evaluate the role of translational regulation in response to oxygen deprivation (hypoxia)...
  85. pmc Two seven-transmembrane domain MILDEW RESISTANCE LOCUS O proteins cofunction in Arabidopsis root thigmomorphogenesis
    Zhongying Chen
    Department of Biology, University of North Carolina, Chapel Hill, North Carolina 27599, USA
    Plant Cell 21:1972-91. 2009
    ..These results demonstrate that the exaggerated root curling phenotypes of the mlo4 and mlo11 mutants depend on auxin gradients and suggest that MLO4 and MLO11 cofunction as modulators of touch-induced root tropism...
  86. pmc Requirement of B2-type cyclin-dependent kinases for meristem integrity in Arabidopsis thaliana
    Stig Uggerhøj Andersen
    Max Planck Institute for Developmental Biology, AG Lohman, D 72076, Tubingen, Germany
    Plant Cell 20:88-100. 2008
    ..In addition, strong alterations in hormone signaling both at the level of active hormones and with respect to transcriptional and physiological outputs were observed in plants with disturbed CDKB2 activity...
  87. ncbi Seed trait changes in dispersers' guts and consequences for germination and seedling growth
    Anna Traveset
    Institut Mediterrani d Estudis Avançats CSIC UIB, C Miquel Marqués 21, Esporles, Mallorca E07190, Spain
    Ecology 89:95-106. 2008
    ..rate and produced seedlings that also grew more slowly, indicating a cost of coat thickness and/or hardness for seedling emergence...
  88. ncbi The key enzyme of sulfate assimilation, adenosine 5'-phosphosulfate reductase, is regulated by HY5 in Arabidopsis
    Bok Rye Lee
    Department of Metabolic Biology, John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK
    Plant J 67:1042-54. 2011
    ..Altogether, these data show that HY5 plays an important role in regulation of APR gene expression and plant sulfate assimilation...
  89. ncbi Epibrassinolide induces changes in indole-3-acetic acid, abscisic acid and polyamine concentrations and enhances antioxidant potential of radish seedlings under copper stress
    Sikander Pal Choudhary
    Department of Botany, University of Jammu, Jammu 180001, India
    Physiol Plant 140:280-96. 2010
    ....
  90. ncbi Transient MPK6 activation in response to oxygen deprivation and reoxygenation is mediated by mitochondria and aids seedling survival in Arabidopsis
    Ruth Chang
    Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, CA 92521, USA
    Plant Mol Biol 78:109-22. 2012
    ..We found that seedling survival of prolonged oxygen deprivation was improved in transgenics that ectopically overexpress MPK3, MPK4 and ..
  91. ncbi Reboot the system thanks to protein post-translational modifications and proteome diversity: How quiescent seeds restart their metabolism to prepare seedling establishment
    Erwann Arc
    Institut Jean Pierre Bourgin, Unite Mixte de Recherche, Institut National de la Recherche Agronomique AgroParisTech Team, Physiology of Seed Germination, Versailles, France
    Proteomics 11:1606-18. 2011
    ..The hormone abscisic acid regulates major aspects of seed life including dormancy and germination. This signaling pathway has been shown to rely on several PTMs such as protein phosphorylation or ubiquitination...
  92. ncbi Regulation of phototropic signaling in Arabidopsis via phosphorylation state changes in the phototropin 1-interacting protein NPH3
    Ullas V Pedmale
    Division of Biological Sciences and the Christopher S Bond Life Sciences Center, University of Missouri, Columbia, Missouri 65211, USA
    J Biol Chem 282:19992-20001. 2007
    ....
  93. ncbi Neighborhood and community interactions determine the spatial pattern of tropical tree seedling survival
    Simon A Queenborough
    School of Biological Sciences, University of Aberdeen, St Machar Drive, Aberdeen AB24 3UU, UK
    Ecology 88:2248-58. 2007
    ..We found convincing evidence of a community compensatory trend (CCT) in seedling survival (i.e...
  94. pmc Abscisic acid represses growth of the Arabidopsis embryonic axis after germination by enhancing auxin signaling
    Christophe Belin
    Département de Biologie Végétale, Universite de Geneve, 1211 Geneve 4, Switzerland
    Plant Cell 21:2253-68. 2009
    ..the stress phytohormone ABA inhibits the developmental transition from an embryo in a dry seed into a young seedling. We developed a genetic screen to isolate Arabidopsis thaliana mutants whose early seedling development is ..
  95. ncbi Ectomycorrhizal fungal communities associated with Pinus thunbergii in the eastern coastal pine forests of Korea
    Keisuke Obase
    College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 200 701, South Korea
    Mycorrhiza 20:39-49. 2009
    ..Our results also showed that C. geophilum is a common and dominant ECM fungus in P. thunbergii coastal forests and might play a significant role in their regeneration...
  96. ncbi Phytohormones and the cell wall in Arabidopsis during seedling growth
    Clara Sánchez-Rodríguez
    Max Planck Institute for Molecular Plant Physiology, Am Muhlenberg 1, 14476 Potsdam, Germany
    Trends Plant Sci 15:291-301. 2010
    ..In an era that embraces cell-wall-related products, including cellulosic biofuels, we attempt to give an overview of phytohormone-mediated cell expansion, and cell wall biosynthesis in Arabidopsis during seedling growth.
  97. ncbi Storage oil hydrolysis during early seedling growth
    Anne Laure Quettier
    Warwick HRI, University of Warwick, Wellesbourne, Warwickshire, United Kingdom
    Plant Physiol Biochem 47:485-90. 2009
    ..breakdown plays an important role in the life cycle of many plants by providing the carbon skeletons that support seedling growth immediately following germination. This metabolic process is initiated by lipases (EC: 3.1.1...
  98. pmc N-glycan trimming by glucosidase II is essential for Arabidopsis development
    Pravina Soussilane
    CNRS, UMR 6037, IFRMP 23, Bâtiment Biologie Extension, Faculte des Sciences, Mont Saint Aignan, France
    Glycoconj J 26:597-607. 2009
    ..Inactivation of the alpha subunit in a temperature sensitive Arabidopsis mutant blocked N-glycan processing after a first trimming by glucosidase I and strongly affected seedling development.
  99. ncbi A fast brassinolide-regulated response pathway in the plasma membrane of Arabidopsis thaliana
    Katharina Caesar
    Center for Plant Molecular Biology, Department of Plant Physiology, University of Tubingen, Auf der Morgenstelle 1, 72076 Tubingen, Germany
    Plant J 66:528-40. 2011
    ..Our results were used to develop a model suggesting that there is a fast BL-regulated signal response pathway within the plasma membrane that links BRI1 with P-ATPase for the regulation of cell-wall expansion...
  100. ncbi Light-regulated plant growth and development
    Chitose Kami
    Center for Integrative Genomics, University of Lausanne, Lausanne, Switzerland
    Curr Top Dev Biol 91:29-66. 2010
    ..The breath and complexity of this topic forced us to concentrate on specific aspects of photomorphogenesis and we point the readers to recent reviews for some aspects of light-mediated signaling (e.g., transition to flowering)...
  101. pmc Arabidopsis peroxisomal citrate synthase is required for fatty acid respiration and seed germination
    Itsara Pracharoenwattana
    Institute of Molecular Plant Sciences, School of Biological Sciences, University of Edinburgh, Edinburgh EH9 3JH, United Kingdom
    Plant Cell 17:2037-48. 2005
    ..We conclude that citrate is exported from the peroxisome during fatty acid respiration, whereas in yeast, acetylcarnitine is exported...

Research Grants25

  1. "Analyses of two genes that affect plasmodesmata structure and function"
    Patricia Zambryski; Fiscal Year: 2007
    ..goals are to determine how ISE1 and ISE2 helicases affect intercellular transport of RNA during embryogenesis and seedling development. The specific aims are: 1. Do ISE1 and ISE2 exhibit RNA helicase activity in vitro? 2...
  2. Phytochrome A: Structure/Function and Signaling Pathways
    Peter H Quail; Fiscal Year: 2013
    ..are: (a) To define the functions of the different PIF-family members in controlling early, post- germinative seedling development;(b) To dissect the molecular and biochemical transactions occurring at the phy-PIF signaling ..
  3. GENETIC ANALYSIS OF THE PLANT DEFENSE RESPONSE
    Frederick M Ausubel; Fiscal Year: 2013
    ..A high throughput Arabidopsis seedling assay allowed us to make several important discoveries...
  4. Regulation of cyclin-dependent kinase inhibitor p27 in cancer
    Mong Hong Lee; Fiscal Year: 2013
    ..The COP9 signalosome was originally identified from plant (Arabidopsis) mutants that mimic light-induced seedling development when grown in the dark...
  5. Auxin Biosynthesis and Signaling Mechanisms
    Yunde Zhao; Fiscal Year: 2012
    ..play an essential role in auxin biosynthesis and various developmental processes including embryogenesis, seedling growth, vascular patterning, and floral development...
  6. Molecular Mechanisms of Phytochrome Signaling
    JOHN CLARK LAGARIAS; Fiscal Year: 2013
    ..Phytochromes are key regulators for triggering seed germination, initiating early development of the seedling, and inducing flowering (sexual development)...
  7. Using Arabidopsis to uncover new roles for peroxins
    Bonnie Bartel; Fiscal Year: 2012
    ..for degradation of two peroxisomal matrix proteins that undergo regulated destruction during a specific stage of seedling development...
  8. TAXOL PRODUCTION VIA IN VITRO CULTURE TECHNIQUE
    CHING YEH HU; Fiscal Year: 1992
    ..Project II: To develop techniques on Agrobacterium transformation of Taxus embryonic and young seedling tissues in order to produce (1) fast grown tumorous callus tissue for the production of semi-organized "nodule ..
  9. Arrested Development of Arabidopsis
    F Pickett; Fiscal Year: 2003
    ..Because each gene has pronounced young seedling phenotypes, rt PCR and mRNA in situ hybridization analysis will be performed on mutant and wild-type seedlings to ..
  10. LIGHT RESPONSIVE GENES
    Nam Hai Chua; Fiscal Year: 2007
    ..Amongst these, phytochrome A (phyA), which is activated by far-red (FR) light, plays a major role in seedling deetiolation...
  11. ANALYSIS OF A LIGHT-REGULATED DEVELOPMENT SWITCH
    Xing Wang Deng; Fiscal Year: 2003
    ..light signals are integrated to achieve the control of the development mode switch, employing the light-regulated seedling development of Arabidopsis thaliana as an experimental system...
  12. NITRATE BIOSENSOR BASED ON PLANT NITRATE REDUCTASE
    ELLEN CAMPBELL; Fiscal Year: 1999
    ..Prototypes incorporating both natural (corn seedling) and Pichia-expressed NaR will be performance-tested using standards and real world samples for sensitivity, ..
  13. RNA METABOLISM IN DEVELOPMENT AND HORMONAL REGULATION
    JOEL KEY; Fiscal Year: 1991
    ..the role(s) of auxin-regulated gene expression in the growth responses mediated by this hormone in soybean seedling tissues...
  14. Interaction of Cytokinin and Light Signaling
    BRIDEY MAXWELL; Fiscal Year: 2004
    ..the cytokinin signaling pathway and will address the mechanism by which light and cytokinin interact to regulate seedling morphology...
  15. ANALYSIS OF ROLE OF CHD PROTEINS IN ARABIDOPSIS THALIANA
    Joseph Ogas; Fiscal Year: 2004
    ..is defective in the gibberellin signal transduction pathway and in the developmental transition form embryo to seedling. PKL has been cloned and codes for a CHD family member...
  16. GENOME WIDE ASSOCIATION MAPPING IN ARABIDOPSIS THALIANA
    Justin O Borevitz; Fiscal Year: 2010
    ..The ecologically relevant quantitative traits of flowering time and seedling elongation light response will be measured across two seasonal and two geographic environments which span the ..
  17. CHEMISTRY-BIOLOGY INTERFACE TRAINING PROGRAM
    Michael Pirrung; Fiscal Year: 2003
    ..It is intended to train future leaders in pharmaceutical, medical, and biotechnological research to serve in academia, government, and industry. ..
  18. BIOORGANIC CHEMISTRY OF ANTIBACTERIALS
    Michael Pirrung; Fiscal Year: 2001
    ..An ancillary benefit of this project will be the development of novel techniques in solid phase synthesis through the total synthesis of natural products. ..
  19. Molecular Targets of Novel Antifungal Compounds
    Ameeta Agarwal; Fiscal Year: 2008
    ..This work will provide a starting point in the development of new antifungal therapies. [unreadable] [unreadable] [unreadable]..
  20. COMBINATORIAL APPROACHES TO ANTI-SMALLPOX AGENTS
    Michael Pirrung; Fiscal Year: 2003
    ....
  21. Molecular Mechanisms of Natural Variation in Arabidopsis
    Joanne Chory; Fiscal Year: 2008
    ..In support of this assertion, we have already identified two genomic regions that affect a seedling's response to light, but do not contain any gene known from laboratory mutagenesis experiments to control ..
  22. Cell Fate Decision by CLV1 in Shoot Apical Meristem
    Xiang Qu; Fiscal Year: 2007
    ..unreadable] [unreadable]..
  23. SHY2/IAA3 in auxin regulation of plant development
    Jason Reed; Fiscal Year: 2006
    ..These experiments will help us understand how auxin regulates development in a model system, and will in the future allow manipulation of morphology of crop plants in ways beneficial to human health. ..
  24. Medicinal Chemistry and Biology of Oral Insulin Mimics
    Michael Pirrung; Fiscal Year: 2006
    ..They would therefore increase the reliability of diabetes management, particularly for children. ..
  25. Functional Genomics of Nuclei
    David Galbraith; Fiscal Year: 2005
    ..Moreover, the constructs will be used to develop mouse lines from which investigators can perform the cell specific gene array studies, as well a studies of cell function within sections of living tissue. ..