Comparative transcriptome profiles of the WRKY gene family under control, hormone-treated, and drought conditions in near-isogenic rice lines reveal differential, tissue specific gene activation

Copyright © 2013 Elsevier GmbH. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Journal of plant physiology. - 1979. - 171(2014), 1 vom: 01. Jan., Seite 2-13
1. Verfasser: Nuruzzaman, Mohammed (VerfasserIn)
Weitere Verfasser: Sharoni, Akhter Most, Satoh, Kouji, Kumar, Arvind, Leung, Hei, Kikuchi, Shoshi
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Journal of plant physiology
Schlagworte:Comparative Study Journal Article Research Support, Non-U.S. Gov't ABA DEGs Expression profile GA3 GEPs JA KT mehr... Microarray NAA NGCs NILs Near-isogenic lines QTL SA Stress WDS abscisic acid cis-Element differentially expressed genes gene expression profiles gibberellic acid jasmonic acid kinetin naphthalene acetic acid near-isogenic lines normal growth conditions quantitative trait loci salicylic acid water-deficit stress Plant Growth Regulators Plant Proteins Water 059QF0KO0R
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100 1 |a Nuruzzaman, Mohammed  |e verfasserin  |4 aut 
245 1 0 |a Comparative transcriptome profiles of the WRKY gene family under control, hormone-treated, and drought conditions in near-isogenic rice lines reveal differential, tissue specific gene activation 
264 1 |c 2014 
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500 |a Date Completed 04.08.2014 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2013 Elsevier GmbH. All rights reserved. 
520 |a The OsWRKY genes play various roles in developmental processes and in stress-related responses in plants. We describe the rice OsWRKY gene expression profiles (GEPs) under control, hormone-treated, and water-deficit treatment (WDT) conditions. The preferential expression of 3 genes was observed in specific tissues, suggesting that these genes may play important roles in the root and panicle stages of growth. To investigate the GEPs in the root and panicle of 3 rice genotypes, we used 2 near-isogenic rice lines from a common genetic combination backcross developed by Aday Selection and IR64. WDTs were applied using the fraction of transpirable soil water (FTSW) for severe, mild, and control conditions. Transcriptomic analysis using a 44K oligoarray from Affymetrix and Agilent was performed on all the tissues. The majority of the OsWRKY genes that were activated were activated in the drought-tolerant IR77298-14-1-2-B-10 line but not in the drought-susceptible IR77298-14-1-2-B-13 or IR64 lines. In IR77298-14-1-2-B-10, non-redundant genes (9) were very specific in their higher expression levels. Approximately 27 and 43% more genes from group III and subgroup IV-a, respectively, were activated in the panicle during severe stress than during the control treatment. We found 5 OsWRKY genes that introgressed in the drought-tolerant IR77298-14-1-2-B-10 line. Os01g43650 was up-regulated in the root under both WDTs and in the panicle under mild stress. OsWRKY up-regulated genes with tissue-specific expression patterns that contained at least 3 cis-elements in the tolerant line. These results provide a useful reference for the cloning of candidate genes for further functional analysis 
650 4 |a Comparative Study 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a ABA 
650 4 |a DEGs 
650 4 |a Expression profile 
650 4 |a GA3 
650 4 |a GEPs 
650 4 |a JA 
650 4 |a KT 
650 4 |a Microarray 
650 4 |a NAA 
650 4 |a NGCs 
650 4 |a NILs 
650 4 |a Near-isogenic lines 
650 4 |a QTL 
650 4 |a SA 
650 4 |a Stress 
650 4 |a WDS 
650 4 |a abscisic acid 
650 4 |a cis-Element 
650 4 |a differentially expressed genes 
650 4 |a gene expression profiles 
650 4 |a gibberellic acid 
650 4 |a jasmonic acid 
650 4 |a kinetin 
650 4 |a naphthalene acetic acid 
650 4 |a near-isogenic lines 
650 4 |a normal growth conditions 
650 4 |a quantitative trait loci 
650 4 |a salicylic acid 
650 4 |a water-deficit stress 
650 7 |a Plant Growth Regulators  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Water  |2 NLM 
650 7 |a 059QF0KO0R  |2 NLM 
700 1 |a Sharoni, Akhter Most  |e verfasserin  |4 aut 
700 1 |a Satoh, Kouji  |e verfasserin  |4 aut 
700 1 |a Kumar, Arvind  |e verfasserin  |4 aut 
700 1 |a Leung, Hei  |e verfasserin  |4 aut 
700 1 |a Kikuchi, Shoshi  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of plant physiology  |d 1979  |g 171(2014), 1 vom: 01. Jan., Seite 2-13  |w (DE-627)NLM098174622  |x 1618-1328  |7 nnns 
773 1 8 |g volume:171  |g year:2014  |g number:1  |g day:01  |g month:01  |g pages:2-13 
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