Towards identifying the full set of genes expressed during cassava post-harvest physiological deterioration

Plant Molecular Biology
K ReillyJohn R Beeching

Abstract

Storage roots of cassava (Manihot esculenta Crantz) exhibit a rapid post-harvest physiological deterioration (PPD) response that can occur within 24-72 h of harvest. PPD is an enzymatically mediated oxidative process with parallels to plant wound, senescence and defence responses. To characterise those genes that show significant change in expression during the PPD response we have used cDNA microarray technology to carry out a large-scale analysis of the cassava root transcriptome during the post-harvest period. We identified 72 non-redundant expressed sequence tags which showed altered regulation during the post-harvest period. Of these 63 were induced, whilst 9 were down-regulated. RNA blot analysis of selected genes was used to verify and extend the microarray data. Additional microarray hybridisation experiments allowed the identification of 21 root-specific and 24 root-wounding-specific sequences. Many of the up-regulated and PPD-specific expressed sequence tags were predicted to play a role in cellular processes including reactive oxygen species turnover, cell wall repair, programmed cell death, ion, water or metabolite transport, signal transduction or perception, stress response, metabolism and biosynthesis, and activa...Continue Reading

References

Jan 1, 1994·DNA Sequence : the Journal of DNA Sequencing and Mapping·J Hughes, M A Hughes
May 1, 1994·Plant Physiology·Q B LiC L Guy
Jan 1, 1993·The Plant Cell·A M Showalter
Sep 1, 1997·Nucleic Acids Research·S F AltschulD J Lipman
Dec 9, 1998·Proceedings of the National Academy of Sciences of the United States of America·M B EisenD Botstein
Jul 8, 1999·Plant Molecular Biology·A I MartsinkovskayaP Hatzopoulos
Apr 20, 2001·Proceedings of the National Academy of Sciences of the United States of America·V G TusherG Chu
Sep 13, 2001·Plant Physiology·R DesikanS J Neill
Jun 13, 2002·Physiologia Plantarum·Isabel BaigesAlberto Mas
Jun 26, 2002·Physiologia Plantarum·Xuemin WangRuth Welti
Sep 5, 2002·The Plant Journal : for Cell and Molecular Biology·Bernard C-H LamEduardo Blumwald
Feb 25, 2003·Journal of Experimental Botany·Simon A CoupeJocelyn R Eason
Mar 5, 2003·BioTechniques·A I SaeedJ Quackenbush
Jun 26, 2003·Nucleic Acids Research·Ramu ChennaJulie D Thompson
Nov 19, 2003·Proceedings of the National Academy of Sciences of the United States of America·Christophe CansAdam Telerman
Dec 23, 2003·The International Journal of Biochemistry & Cell Biology·Ulrich-Axel Bommer, Bernd-Joachim Thiele
Jul 13, 2004·Plant Physiology·Maike C Rentel, Marc R Knight
Aug 24, 2004·Bioscience, Biotechnology, and Biochemistry·Douglas J H ShyuWing-Ming Chou
Sep 28, 2004·Plant Cell Reports·Can-kui ZhangWilliam A Dozier
Dec 8, 2004·Protein and Peptide Letters·Cláudia Regina Batista de SouzaJúlio Cézar de Mattos Cascardo
Jun 18, 2005·The Plant Journal : for Cell and Molecular Biology·Maxime Caillau, W Paul Quick

❮ Previous
Next ❯

Citations

Jan 8, 2011·Plant Cell Reports·Simon E BullHervé Vanderschuren
Sep 24, 2013·Molecular Biology Reports·Manu Pratap GangolaSom Dutt
May 24, 2012·DNA Research : an International Journal for Rapid Publication of Reports on Genes and Genomes·Yoshinori UtsumiMotoaki Seki
Oct 24, 2008·Journal of Experimental Botany·Grantley Lycett
Apr 30, 2011·Annual Review of Plant Biology·Richard SayrePeng Zhang
Apr 24, 2012·Tropical Plant Biology·Simon ProchnikSteve Rounsley
Oct 15, 2010·Phytochemistry·Ian S BlagbroughJohn R Beeching
May 14, 2011·Journal of Integrative Plant Biology·Jia LiuPeng Zhang
Jan 6, 2011·Journal of Integrative Plant Biology·Jun YangPeng Zhang
Mar 26, 2011·The Plant Journal : for Cell and Molecular Biology·Judith OwitiHervé Vanderschuren
Jul 16, 2015·Functional & Integrative Genomics·Ashis Roy Barman, Joydeep Banerjee
Jun 22, 2015·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Hernán CeballosClair H Hershey
Jun 30, 2015·Plant Molecular Biology·Punchapat SojikulJarunya Narangajavana
Mar 19, 2016·Journal of Pineal Research·Qiuxiang MaZhen-Yu Wang
Aug 6, 2016·Critical Reviews in Food Science and Nutrition·Aurélie BechoffDominique Dufour
Sep 14, 2016·Frontiers in Plant Science·Hernán CeballosClair H Hershey
Aug 20, 2016·Scientific Reports·Zehong DingPinghua Li
Feb 20, 2016·Scientific Reports·You-Zhi LiBao-Shan Chen

❮ Previous
Next ❯

Related Concepts

Related Feeds

Apoptosis

Apoptosis is a specific process that leads to programmed cell death through the activation of an evolutionary conserved intracellular pathway leading to pathognomic cellular changes distinct from cellular necrosis