OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis

Jin, Xiaoqiang; Xiong, Ai Sheng; Peng, Ri He; Liu, Jin Ge; Gao, Feng; Chen, Jianmin; Yao, Quan Hong

doi:10.5483/bmbrep.2010.43.1.034

Cited by 60 publications

(32 citation statements)

References 33 publications

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“…Overexpressing OsbZIP23, a member of AREB/ABF subfamily can also significantly improve drought and high salinity resistance of transgenic rice at the reproductive stage . Enhanced tolerance to drought and heat was also observed in 35S-OsAREB1 transgenic Arabidopsis plants (Jin et al 2010). The over-expression of the constitutively active form of AREB1 in transgenic Arabidopsis plants showed ABA hypersensitivity and enhanced drought tolerance, and LEA-class genes and ABA-and dehydration-stress-inducible regulatory genes such as linker histone H1 and AAA ATPase were upregulated.…”

Section: The Areb/abf Regulonmentioning

confidence: 73%

Role of Plant Transcription Factors in Abiotic Stress Tolerance

Lata¹,

Yadav²,

Prasad³

2011

Abiotic Stress Response in Plants - Physiological, Biochemical and Genetic Perspectives

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Section: The Areb/abf Regulonmentioning

confidence: 73%

Role of Plant Transcription Factors in Abiotic Stress Tolerance

Lata¹,

Yadav²,

Prasad³

2011

Abiotic Stress Response in Plants - Physiological, Biochemical and Genetic Perspectives

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“…However, unlike OsbZIP52 and OsABI5, it has been shown that OsbZIP46 functions as a positive regulator of abiotic stress through an ABA-dependent pathway (Hossain et al, 2010;Jin et al, 2010;Tang et al, 2012). OsbZIP46 as well as OsABF2, OsAREB1, and ABL1 are located at the same gene locus on chromosome 6 (Hossain et al, 2010;Jin et al, 2010;Yang et al, 2011;Tang et al, 2012).…”

Section: Roles In Response To Abiotic Stresses and Abscisic Acid (Aba)mentioning

confidence: 99%

“…OsbZIP46 as well as OsABF2, OsAREB1, and ABL1 are located at the same gene locus on chromosome 6 (Hossain et al, 2010;Jin et al, 2010;Yang et al, 2011;Tang et al, 2012). OsbZIP46 is an ABRE-binding protein that can be induced by multiple abiotic stresses such as drought, salinity, cold, and oxidative stress.…”

Section: Roles In Response To Abiotic Stresses and Abscisic Acid (Aba)mentioning

confidence: 99%

“…In general, these processes are associated with expression of genes induced by ABA. A number of bZIP proteins such as OsbZIP52/RISBZ5 (Liu et al, 2012), OsAREB1/OsABF2 (Hossain et al, 2010;Jin et al, 2010;Yang et al, 2001Yang et al, , 2011, OsABI5/OREB1 (Zou et al, 2007(Zou et al, , 2008Hong et al, 2011), and OSBZ8 (Nakagawa et al, 1996;Mukherjee et al, 2006) have been shown to bind to ABA-responsive elements (ABRE) and transcriptionally regulate ABA-induced ABREcontaining genes. The OsbZIP52 gene encodes a transcriptional activator that is strongly induced by low temperature stress (4°C).…”

Section: Roles In Response To Abiotic Stresses and Abscisic Acid (Aba)mentioning

confidence: 99%

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Mini Review Roles of the bZIP gene family in rice

Zhang

Zhou²,

Wang

2014

Genet. Mol. Res.

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ABSTRACT. The basic leucine zipper (bZIP) genes encode transcription factors involved in the regulation of various biological processes. Similar to WRKY, basic helix-loop-helix, and several other groups of proteins, the bZIP proteins form a superfamily of transcription factors that mediate plant stress responses. In this review, we present the roles of bZIP proteins in multiple biological processes that include pathogen defense; responses to abiotic stresses; seed development and germination; senescence; and responses to salicylic, jasmonic, and abscisic acids in rice. We also examined the characteristics of the bZIP proteins and their genetic composition. To ascertain the evolutionary changes in and functions of this supergene family, we performed an exhaustive comparison among the 89 rice bZIP genes that were previously described and those more recently listed in the MSU Rice Genome Annotation Project Database using a Hidden Markov Model. We excluded 3 genes from the list, resulting in a total of 86 bZIP genes in japonica rice.

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“…The yeast pPC87 expression plasmid was reconstructed from pPC86, which contains a galactose-inducible, protein-activating domain (GAL4) under the control of the yeast alcohol dehydrogenase (ADH1) promoter (23)(24)(25). Only pPC87 changed the enzyme sites to facilitate the Bam HI-Sac I ligation, and there was no other alteration.…”

Section: Yeast One-hybrid and β-Galactosidase Activity Assaymentioning

confidence: 99%

Optimizing the binding activity of the AP2/ERF transcription factor with the GCC box element from Brassica napus by directed evolution

Jin¹,

Zhu²,

Peng³

et al. 2010

BMB Reports

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In this study, we cloned the ERF-B3 subfamily transcription factor gene BnaERF-B3-hy15 from Brassica napus L. Huyou15. This 600 bp gene encodes a 199 amino acid classic ethylene responsive factor (ERF), which shown no binding or very weak binding GCC box-binding activity by the yeast one-hybrid assay. We used gene shuffling and the yeast one-hybrid system to obtain three mutated sequences that can bind to the GCC box. Sequence analysis indicated that two residues, Gly156 in the AP2 domain and Phe62 at the N-terminal domain were mutated to arginine and serine, respectively. Changes of Gly156 to arginine and Phe62 to serine increased the GCCbinding activity of BnaERF-B3-hy15 and the alter of Gly156 to arginine changed the AP2-domain structure of BnaERF-B3-hy15. [BMB reports 2010; 43(8): 567-572]

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OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis

Abstract: Expression patterns of

Cited by 60 publications

References 33 publications

Role of Plant Transcription Factors in Abiotic Stress Tolerance

Role of Plant Transcription Factors in Abiotic Stress Tolerance

Mini Review Roles of the bZIP gene family in rice

Optimizing the binding activity of the AP2/ERF transcription factor with the GCC box element from Brassica napus by directed evolution

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