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| Locus name | AT4G37790 |
| Alias | ABIG1 | | Organism | Arabidopsis thaliana | | Taxonomic identifier | [NCBI] | | Function category | Transcription regulation:HAT | | Effect for Senescence | promote | | Gene Description | a transcription factor, ABA INSENSITIVE GROWTH 1 (ABIG1) required for abscisic acid (ABA) mediated growth inhibition, but not for stomatal closure. ABIG1 mRNA levels are increased both in response to drought and in response to ABA treatment. When treated with ABA, abig1 mutants remain greener and produce more leaves than comparable wild-type plants. When challenged with drought, abig1 mutants have fewer yellow, senesced leaves than wild-type. | | Evidence | Genetic evidence [Ref 1] | | References | 1: Liu T, Longhurst AD, Talavera-Rauh F, Hokin SA, Barton MK.The Arabidopsis transcription factor ABIG1 relays ABA signaled growth inhibition and drought induced senescence.Elife. 2016 Oct 4;5. pii: e13768. doi: 10.7554/eLife.13768. | | Sequence | AT4G37790.1 | mRNA | CDS | Protein
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| | Mutant name |
abig1-1 | | Mutant/Transgenic |
mutant | | Ecotype |
Col-0 |
| Mutagenesis type |
T-DNA |
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