- Information
- Symbol: OsDREB2A
- MSU: LOC_Os01g07120
- RAPdb: Os01g0165000
- Publication
- Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice, 2011, Plant Physiol Biochem.
- Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice, 2010, J Exp Bot.
- OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression, 2003, The Plant Journal.
- OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean, 2013, PLoS One.
- A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice, 2012, J Exp Bot.
- Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice, 2013, Plant Cell.
- Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice Oryza sativa L., 2011, Biotechnol Lett.
- Genbank accession number
- Key message
- We developed 30 transgenic T(0) rice plants overexpressing OsDREB2A which were devoid of any growth penalty or phenotypic abnormalities during stressed or non-stressed conditions
- T(2) and T(3) transgenic lines over-expressing OsDREB2A were found to have improved survival rates under severe drought and salt stress conditions relative to non-transgenic rice plants or rice plants transformed with the empty vector control
- Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice (Oryza sativa L.)
- OsDREB2A expression was found to be markedly induced by drought and ABA treatment
- Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice
- Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses
- In this study, the rice OsDREB2A gene was isolated and expressed under the control of a stress-inducible promoter (4ABRC) to improve the abiotic stress tolerance of japonica rice variety TNG67
- OsDREB2A expression is induced by drought, low-temperature and salt stresses
- Here, we report the ability of OsDREB2A to regulate high-salt response in transgenic soybean
- Overexpressing OsDREB2A in soybeans enhanced salt tolerance by accumulating osmolytes, such as soluble sugars and free proline, and improving the expression levels of some stress-responsive transcription factors and key genes
- Overexpression of OsDREB2A in soybean might be used to improve tolerance to salt stress
- OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean
- The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress
- OsDREB2A, a member of the DREBP subfamily of AP2/ERF transcription factors in rice (Oryza sativa), is involved in the abiotic stress response
- These results indicate that OsDREB2A may participate in abiotic stress by directly binding with DRE element to regulate the expression of downstream genes
- Connection
- OsDREB2A, OsProT~ProT, Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice, The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress
- OsDREB2A, OsP5CS~OsP5CS1, Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice, The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress
- OsDREB2A, OsLEA3~OsLEA3-1, Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice, The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress
- OsDREB2A, ZFP179, Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice, The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress
- OsDREB1D, OsDREB2A, OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression, In rice, we isolated five cDNAs for DREB homologs: OsDREB1A, OsDREB1B, OsDREB1C, OsDREB1D, and OsDREB2A
- OsDREB1B, OsDREB2A, OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression, In rice, we isolated five cDNAs for DREB homologs: OsDREB1A, OsDREB1B, OsDREB1C, OsDREB1D, and OsDREB2A
- OsDREB1B, OsDREB2A, OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression, Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses
- OsDREB1A~OsDREBL~OsCBF3, OsDREB2A, OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression, In rice, we isolated five cDNAs for DREB homologs: OsDREB1A, OsDREB1B, OsDREB1C, OsDREB1D, and OsDREB2A
- OsDREB1A~OsDREBL~OsCBF3, OsDREB2A, OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression, Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses
- OsDREB1A~OsDREBL~OsCBF3, OsDREB2A, OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression, The OsDREB1A and OsDREB2A proteins specifically bound to DRE and activated the transcription of the GUS reporter gene driven by DRE in rice protoplasts
- OsDREB2A, OsLEA3~OsLEA3-1, A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice, There was greater up-regulation of stress-related genes, including OsLEA3, OsRab16A, and OsDREB2A, in the OsMYB2-overexpressing plants
- OsDREB2A, Osmyb2, A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice, There was greater up-regulation of stress-related genes, including OsLEA3, OsRab16A, and OsDREB2A, in the OsMYB2-overexpressing plants
- OsDREB2A, OsMSRMK2~OsMAP1~OsMPK5~OsMAPK2~OsMAPK5~OsBIMK1~OsMPK3, Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice, Furthermore, we show that SERF1-dependent genes are H2O2 responsive and demonstrate that SERF1 binds to the promoters of MAPK kinase kinase6 (MAP3K6), MAPK5, dehydration-responsive element bindinG2A (DREB2A), and zinc finger protein179 (ZFP179) in vitro and in vivo
- OsDREB2A, SERF1, Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice, Furthermore, we show that SERF1-dependent genes are H2O2 responsive and demonstrate that SERF1 binds to the promoters of MAPK kinase kinase6 (MAP3K6), MAPK5, dehydration-responsive element bindinG2A (DREB2A), and zinc finger protein179 (ZFP179) in vitro and in vivo
- OsDREB2A, ZFP179, Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice, Furthermore, we show that SERF1-dependent genes are H2O2 responsive and demonstrate that SERF1 binds to the promoters of MAPK kinase kinase6 (MAP3K6), MAPK5, dehydration-responsive element bindinG2A (DREB2A), and zinc finger protein179 (ZFP179) in vitro and in vivo
- OsDREB2A, SNAC3~ONAC066~OsNAC006, Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response., Furthermore, yeast one hybrid and chromatin immunoprecipitation-PCR analyses revealed that ONAC066 bound directly to a JBS-like cis-elements in OsDREB2A promoter and activated the transcription of OsDREB2A
- OsbHLH38, OsDREB2A, The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance., A salt-responsive transcription factor, OsDREB2A, interacted with OsbHLH38 and was directly regulated by OsbHLH38
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