Stanley J Roux

Summary

Affiliation: University of Texas
Country: USA

Publications

  1. pmc Disruption of apyrases inhibits pollen germination in Arabidopsis
    Iris Steinebrunner
    Department of Molecular Cell and Developmental Biology, University of Texas, 205 West 24th Street, Austin 78712 6700, USA
    Plant Physiol 131:1638-47. 2003
  2. ncbi request reprint Extracellular ATP: an unexpected role as a signaler in plants
    Stanley J Roux
    Section of Molecular Cell and Developmental Biology, The University of Texas at Austin, Austin, TX 78712, USA
    Trends Plant Sci 12:522-7. 2007
  3. pmc Root waving and skewing - unexpectedly in micro-g
    Stanley J Roux
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX, USA
    BMC Plant Biol 12:231. 2012
  4. pmc Extracellular nucleotides and apyrases regulate stomatal aperture in Arabidopsis
    Greg Clark
    Section of Molecular, Cell, and Developmental Biology, University of Texas, Austin, Texas 78712, USA
    Plant Physiol 156:1740-53. 2011
  5. pmc Apyrases (nucleoside triphosphate-diphosphohydrolases) play a key role in growth control in Arabidopsis
    Jian Wu
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, Texas 78712, USA
    Plant Physiol 144:961-75. 2007
  6. doi request reprint RNA-seq analysis identifies potential modulators of gravity response in spores of Ceratopteris (Parkeriaceae): evidence for modulation by calcium pumps and apyrase activity
    Thomas J Bushart
    The University of Texas at Austin, 1 University Station A6700, Austin, Texas 78712, USA
    Am J Bot 100:161-74. 2013
  7. doi request reprint Changes in gravity rapidly alter the magnitude and direction of a cellular calcium current
    Mari L Salmi
    Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Planta 233:911-20. 2011
  8. doi request reprint Both the stimulation and inhibition of root hair growth induced by extracellular nucleotides in Arabidopsis are mediated by nitric oxide and reactive oxygen species
    Greg Clark
    Section of Molecular Cell and Developmental Biology, University of Texas, 78712, Austin, TX, USA
    Plant Mol Biol 74:423-35. 2010
  9. doi request reprint Gene expression changes induced by space flight in single-cells of the fern Ceratopteris richardii
    Mari L Salmi
    Section of Molecular Cell and Developmental Biology, The University of Texas at Austin, 1 University Station A6700, Austin, TX 78712 0183, USA
    Planta 229:151-9. 2008
  10. doi request reprint AtAPY1 and AtAPY2 function as Golgi-localized nucleoside diphosphatases in Arabidopsis thaliana
    Tsan Yu Chiu
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Plant Cell Physiol 53:1913-25. 2012

Collaborators

Detail Information

Publications29

  1. pmc Disruption of apyrases inhibits pollen germination in Arabidopsis
    Iris Steinebrunner
    Department of Molecular Cell and Developmental Biology, University of Texas, 205 West 24th Street, Austin 78712 6700, USA
    Plant Physiol 131:1638-47. 2003
    ..The male-specific double KO mutation is fully penetrant and shows that apyrases play a crucial role in pollen germination...
  2. ncbi request reprint Extracellular ATP: an unexpected role as a signaler in plants
    Stanley J Roux
    Section of Molecular Cell and Developmental Biology, The University of Texas at Austin, Austin, TX 78712, USA
    Trends Plant Sci 12:522-7. 2007
    ..These results beg the question of whether there is a receptor that can bind to eATP and transduce this into signaling changes. Answering this will be key to understanding how eATP and ectoapyrases influence plant growth and development...
  3. pmc Root waving and skewing - unexpectedly in micro-g
    Stanley J Roux
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX, USA
    BMC Plant Biol 12:231. 2012
    ..will focus the attention of cell and molecular biologists more on these features as they try to decipher the signaling pathways that regulate root skewing and waving...
  4. pmc Extracellular nucleotides and apyrases regulate stomatal aperture in Arabidopsis
    Greg Clark
    Section of Molecular, Cell, and Developmental Biology, University of Texas, Austin, Texas 78712, USA
    Plant Physiol 156:1740-53. 2011
    ..These data favor the novel conclusion that ectoapyrases and extracellular nucleotides play key roles in regulating stomatal functions...
  5. pmc Apyrases (nucleoside triphosphate-diphosphohydrolases) play a key role in growth control in Arabidopsis
    Jian Wu
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, Texas 78712, USA
    Plant Physiol 144:961-75. 2007
    ..These results imply that APY1 and APY2, like their homologs in animals, act to reduce the concentration of extracellular nucleotides, and that this function is important for the regulation of growth in Arabidopsis...
  6. doi request reprint RNA-seq analysis identifies potential modulators of gravity response in spores of Ceratopteris (Parkeriaceae): evidence for modulation by calcium pumps and apyrase activity
    Thomas J Bushart
    The University of Texas at Austin, 1 University Station A6700, Austin, Texas 78712, USA
    Am J Bot 100:161-74. 2013
    ..RNA-seq analysis at 10 h was used to identify genes potentially important for the gravity response. The data set will be valuable for other developmental and phylogenetic studies...
  7. doi request reprint Changes in gravity rapidly alter the magnitude and direction of a cellular calcium current
    Mari L Salmi
    Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Planta 233:911-20. 2011
    ..These results indicate that gravity perception in single plant cells may be mediated by mechanosensitive calcium channels, an idea consistent with some previously proposed models of plant gravity perception...
  8. doi request reprint Both the stimulation and inhibition of root hair growth induced by extracellular nucleotides in Arabidopsis are mediated by nitric oxide and reactive oxygen species
    Greg Clark
    Section of Molecular Cell and Developmental Biology, University of Texas, 78712, Austin, TX, USA
    Plant Mol Biol 74:423-35. 2010
    ..Two mammalian purinoceptor antagonists also blocked the growth responses induced by extracellular nucleotides, suggesting that they were initiated by a receptor-based mechanism...
  9. doi request reprint Gene expression changes induced by space flight in single-cells of the fern Ceratopteris richardii
    Mari L Salmi
    Section of Molecular Cell and Developmental Biology, The University of Texas at Austin, 1 University Station A6700, Austin, TX 78712 0183, USA
    Planta 229:151-9. 2008
    ....
  10. doi request reprint AtAPY1 and AtAPY2 function as Golgi-localized nucleoside diphosphatases in Arabidopsis thaliana
    Tsan Yu Chiu
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Plant Cell Physiol 53:1913-25. 2012
    ..Taken together, these results reveal that AtAPY1 and AtAPY2 are Golgi-localized nucleotide diphosphatases and are likely to have roles in regulating UDP/GDP concentrations in the Golgi lumen...
  11. pmc Profile and analysis of gene expression changes during early development in germinating spores of Ceratopteris richardii
    Mari L Salmi
    Molecular Cell and Developmental Biology, University of Texas, Austin, Texas 78751, USA
    Plant Physiol 138:1734-45. 2005
    ..Novel data arising from these analyses identify genes likely to be critical for the germination and subsequent early development of diverse cells and tissues emerging from dormancy...
  12. doi request reprint Co-regulation of exine wall patterning, pollen fertility and anther dehiscence by Arabidopsis apyrases 6 and 7
    Jian Yang
    Section of Molecular Cell and Developmental Biology, University of Texas at Austin, 1 University Station A6700, Austin TX 78712, USA
    Plant Physiol Biochem 69:62-73. 2013
    ....
  13. pmc Extracellular ATP induces the accumulation of superoxide via NADPH oxidases in Arabidopsis
    Charlotte J Song
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, Texas 78712, USA
    Plant Physiol 140:1222-32. 2006
    ..Together, these data suggest a possible role for extracellular ATP as a signal potentially in wound and stress responses...
  14. pmc Nitric oxide and cGMP signaling in calcium-dependent development of cell polarity in Ceratopteris richardii
    Mari L Salmi
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Plant Physiol 144:94-104. 2007
    ..richardii spores. Sequence data from this article can be found in the GenBank/EMBL data libraries under accession numbers BE 640669 to BE 643506, BQ 086920 to BQ 087668, and CV 734654 to CV 736151...
  15. ncbi request reprint Secretion as a key component of gravitropic growth: implications for annexin involvement in differential growth
    Greg Clark
    Molecular Cell and Developmental Biology, University of Texas, Austin, Texas 78712, USA
    Gravit Space Biol Bull 18:113-4. 2005
  16. pmc Intersection of two signalling pathways: extracellular nucleotides regulate pollen germination and pollen tube growth via nitric oxide
    Stuart A Reichler
    University of Texas at Austin, Section of Molecular Cell and Developmental Biology, 1 University Station, A6700 Austin, TX 78712, USA
    J Exp Bot 60:2129-38. 2009
    ..The concurrence of these four data sets support the conclusion that the suppression of pollen germination and pollen tube elongation by extracellular nucleotides is mediated in part via the nitric oxide signalling pathway...
  17. pmc Genome-scale cluster analysis of replicated microarrays using shrinkage correlation coefficient
    Jianchao Yao
    Institute for Cellular and Molecular Biology and Department of Mathematics, University of Texas at Austin, Austin, Texas 78712, USA
    BMC Bioinformatics 9:288. 2008
    ..An effective correlation coefficient is needed to provide statistically sufficient analysis of replicated microarray data...
  18. pmc Conserved features of germination and polarized cell growth: a few insights from a pollen-fern spore comparison
    Thomas J Bushart
    Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78751, USA
    Ann Bot 99:9-17. 2007
    ..Cross-species comparisons may serve to speed up this process by highlighting both basic pathways and system-specific deviations...
  19. ncbi request reprint Immunolocalization and histochemical evidence for the association of two different Arabidopsis annexins with secretion during early seedling growth and development
    Gregory B Clark
    School of Biological Sciences, Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Planta 220:621-31. 2005
    ..The results obtained in this study provide further support for the hypothesis that these two Arabidopsis annexins function in Golgi-mediated secretion during early seedling growth and development...
  20. doi request reprint Evolutionary adaptation of plant annexins has diversified their molecular structures, interactions and functional roles
    Greg B Clark
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78713, USA
    New Phytol 196:695-712. 2012
    ....
  21. doi request reprint Apyrases, extracellular ATP and the regulation of growth
    Greg Clark
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Curr Opin Plant Biol 14:700-6. 2011
    ....
  22. pmc Apyrase (nucleoside triphosphate-diphosphohydrolase) and extracellular nucleotides regulate cotton fiber elongation in cultured ovules
    Greg Clark
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, Texas 78712
    Plant Physiol 152:1073-83. 2010
    ..These data indicate that ectoapyrases and extracellular nucleotides play a significant role in regulating cotton fiber growth and that ethylene is a likely downstream component of the signaling pathway...
  23. pmc Evidence of a novel cell signaling role for extracellular adenosine triphosphates and diphosphates in Arabidopsis
    Collene R Jeter
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, Texas 78712, USA
    Plant Cell 16:2652-64. 2004
    ..These observations suggest that extracellular ATP can activate calcium-mediated cell-signaling pathways in plants, potentially playing a physiological role in transducing stress and wound responses...
  24. ncbi request reprint An Arabidopsis Ran-binding protein, AtRanBP1c, is a co-activator of Ran GTPase-activating protein and requires the C-terminus for its cytoplasmic localization
    Soo Hwan Kim
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Planta 216:1047-52. 2003
    ..thaliana...
  25. ncbi request reprint Multiherbicide tolerance conferred by AtPgp1 and apyrase overexpression in Arabidopsis thaliana
    Brian Windsor
    Section of Molecular, Cell, and Developmental Biology, and the Institute for Cellular and Molecular Biology, The University of Texas at Austin, Austin, Texas 78712, USA
    Nat Biotechnol 21:428-33. 2003
    ..These results indicate that the genes may be involved in a resistance mechanism relating to decreased retention or increased active efflux of herbicide from the plant cell...
  26. pmc Rapid and efficient suppression of gene expression in a single-cell model system, Ceratopteris richardii
    Stephen C Stout
    Section of Molecular Cell and Developmental Biology, University of Texas, 1 University Station A6700, Austin, Texas 78712, USA
    Plant Physiol 131:1165-8. 2003
  27. ncbi request reprint Biochemical and immunological characterization of pea nuclear intermediate filament proteins
    Sonal S D Blumenthal
    School of Biological Sciences, Section of Molecular Cell and Developmental Biology, The University of Texas, Austin, TX 78712, USA
    Planta 218:965-75. 2004
    ..This report describes the biochemical and immunological properties of these pea NIF proteins...
  28. pmc Extracellular ATP inhibits root gravitropism at concentrations that inhibit polar auxin transport
    Wenqiang Tang
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, Texas 78712, USA
    Plant Physiol 131:147-54. 2003
    ..The potential role of the trans-plasma membrane ATP gradient in auxin export and plant root gravitropism is discussed...
  29. ncbi request reprint Early development of fern gametophytes in microgravity
    Stanley J Roux
    Section of Molecular Cell and Developmental Biology, University of Texas, Austin, TX 78712, USA
    Adv Space Res 31:215-20. 2003
    ..Differential Display-PCR analyses of RNA extracted from space-flown cells showed that there was about a 5% change in the pattern of gene expression between cells developing in micro-g compared to those developing on earth...