Research Topics
Genomes and GenesSpecies | Diane C BasshamSummaryAffiliation: Iowa State University Country: USA Publications
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Detail Information
Publications
AtRabD2b and AtRabD2c have overlapping functions in pollen development and pollen tube growthJianling Peng
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA 50010, USA
BMC Plant Biol 11:25. 2011..Rab GTPases are important regulators of endomembrane trafficking, regulating exocytosis, endocytosis and membrane recycling. Many Rab-like proteins exist in plants, but only a subset have been functionally characterized...
Function and regulation of macroautophagy in plantsDiane C Bassham
Department of Genetics, Development and Cell Biology, 253 Bessey Hall, Iowa State University, Ames, IA 50011, USA
Biochim Biophys Acta 1793:1397-403. 2009....- SNAREs: cogs and coordinators in signaling and developmentDiane C Bassham
Department of Genetics, Development, and Cell Biology and Plant Sciences Institute, Iowa State University, Ames, Iowa 50011, USA
Plant Physiol 147:1504-15. 2008 
Autophagy in development and stress responses of plantsDiane C Bassham
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, Iowa 50011, USA
Autophagy 2:2-11. 2006....- Plant autophagy--more than a starvation responseDiane C Bassham
Department of Genetics, Development and Cell Biology, 253 Bessey Hall, Iowa State University, Ames, IA 50011, USA
Curr Opin Plant Biol 10:587-93. 2007..A surprising regulatory function for autophagy in programmed cell death during the hypersensitive response to pathogen infection has also been identified... - TNO1 is involved in salt tolerance and vacuolar trafficking in ArabidopsisSang Jin Kim
Department of Genetics, Iowa State University, Ames, Iowa 50011, USA
Plant Physiol 156:514-26. 2011..These data demonstrate that TNO1 is involved in vacuolar trafficking and salt tolerance, potentially via roles in vesicle fusion and in maintaining TGN structure or identity... - Overexpression of Arabidopsis sorting nexin AtSNX2b inhibits endocytic trafficking to the vacuoleNguyen Q Phan
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
Mol Plant 1:961-76. 2008..We hypothesize that AtSNX2b is involved in vesicular trafficking from endosomes to the vacuole... - Disruption of autophagy results in constitutive oxidative stress in ArabidopsisYan Xiong
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, Iowa 50011, USA
Autophagy 3:257-8. 2007..Our results also suggest that in the absence of a functional autophagy pathway, plants are under increased oxidative stress, even under normal growth conditions... - The connection between ribophagy, autophagy and ribosomal RNA decayGustavo C MacIntosh
Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, USA
Autophagy 7:662-3. 2011..These phenotypes and the subcellular localization of RNS2 in the endoplasmic reticulum and the vacuole suggest that RNS2 participates in a ribophagy-like mechanism that targets ribosomes for recycling under normal growth conditions... - Increase in catalase-3 activity as a response to use of alternative catabolic substrates during sucrose starvationAnthony L Contento
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
Plant Physiol Biochem 48:232-8. 2010..We hypothesize that CAT3 activity increases to remove the H2O2 produced by alternative catabolic processes induced during the carbohydrate shortages caused by extended periods of low-light conditions... - Degradation of oxidized proteins by autophagy during oxidative stress in ArabidopsisYan Xiong
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, Iowa 50011, USA
Plant Physiol 143:291-9. 2007..Together, our results indicate that autophagy is involved in degrading oxidized proteins under oxidative stress conditions in Arabidopsis... - TOR is a negative regulator of autophagy in Arabidopsis thalianaYimo Liu
Interdepartmental Genetics Program, Department of Genetics, Development and Cell Biology, Iowa State University, Ames, Iowa, United States of America
PLoS ONE 5:e11883. 2010..However, a role for TOR in regulation of autophagy in plants has not been demonstrated previously... - Autophagy is required for tolerance of drought and salt stress in plantsYimo Liu
Interdepartmental Genetics Program and Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
Autophagy 5:954-63. 2009..Together our results indicate that diverse environmental stresses can induce autophagy and that autophagy is regulated by distinct signaling pathways in different conditions... - RNS2, a conserved member of the RNase T2 family, is necessary for ribosomal RNA decay in plantsMelissa S Hillwig
Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, IA 50011, USA
Proc Natl Acad Sci U S A 108:1093-8. 2011..We propose that RNS2 is part of a process that degrades rRNA to recycle its components. This process appears to be conserved in all eukaryotes... - Visualization of autophagy in Arabidopsis using the fluorescent dye monodansylcadaverine and a GFP-AtATG8e fusion proteinAnthony L Contento
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
Plant J 42:598-608. 2005..MDC-staining and the GFP-AtATG8e fusion protein can now be used as very effective tools to complement biochemical and genetic approaches to the study of autophagy in plant systems... - YKT6 is a core constituent of membrane fusion machineries at the Arabidopsis trans-Golgi networkYong Chen
Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, IA 50011, USA
J Mol Biol 350:92-101. 2005..Both YKT61 and YKT62 interact with SYP41 and are essential for membrane fusion mediated by either SYP41 or SYP61. These results therefore define the core constituents required for membrane fusion at the Arabidopsis trans-Golgi network... - Degradation of the endoplasmic reticulum by autophagy during endoplasmic reticulum stress in ArabidopsisYimo Liu
Department of Genetics, Development, and Cell Biology, Iowa State University, Ames, Iowa 50011, USA
Plant Cell 24:4635-51. 2012..Together, these results suggest that autophagy serves as a pathway for the turnover of ER membrane and its contents in response to ER stress in plants... - Structure and function of endosomes in plant cellsAnthony L Contento
Department of Genetics, Iowa State University, Ames, IA 50011, USA
J Cell Sci 125:3511-8. 2012..Here we describe the key features of plant endosomes and their differences from those of other organisms and discuss the role of these organelles in cell polarity and signaling pathways... - What to eat: evidence for selective autophagy in plants(f)Brice E Floyd
Department of Genetics, Development and Cell Biology, Iowa State University, Ames IA 50011, USA Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames IA, USA
J Integr Plant Biol 54:907-20. 2012..Here, we discuss recent findings regarding the selective targeting of cell components by autophagy in plants. [Formula: see text] [ Diane C. Bassham (Corresponding author)]... - Autophagy: pathways for self-eating in plant cellsYimo Liu
Department of Genetics, Development, and Cell Biology and Interdepartmental Genetics Program, Iowa State University, Ames, IA 50011, USA
Annu Rev Plant Biol 63:215-37. 2012..Here, we describe recent advances in our understanding of autophagy in plants, discuss areas of controversy, and highlight potential future directions in autophagy research... - AtATG18a is required for the formation of autophagosomes during nutrient stress and senescence in Arabidopsis thalianaYan Xiong
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
Plant J 42:535-46. 2005..We conclude that the AtATG18a protein is likely to be required for autophagosome formation in Arabidopsis... - Transcriptome profiling of the response of Arabidopsis suspension culture cells to Suc starvationAnthony L Contento
Department of Genetics, Development and Cell Biology, Iowa State University, Ames, IA 50011, USA
Plant Physiol 135:2330-47. 2004..After this point, genes potentially involved in cell death increase in expression, whereas those functioning in translation and replication decrease, leading to a decrease in culture viability and activation of cell death programs... - Guidelines for the use and interpretation of assays for monitoring autophagy in higher eukaryotesDaniel J Klionsky
Life Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109 2216, USA
Autophagy 4:151-75. 2008..In addition, we emphasize that no individual assay is guaranteed to be the most appropriate one in every situation, and we strongly recommend the use of multiple assays to verify an autophagic response...