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Literature summary for 2.3.2.27 extracted from

  • Ryu, M.Y.; Cho, S.K.; Kim, W.T.
    The Arabidopsis C3H2C3-type RING E3 ubiquitin ligase AtAIRP1 is a positive regulator of an abscisic acid-dependent response to drought stress (2010), Plant Physiol., 154, 1983-1997.
    View publication on PubMedView publication on EuropePMC
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Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
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 Arabidopsis thaliana 5829
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Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q93ZF6
-
-

Synonyms

Synonyms Comment Organism
AIRP1
-
 Arabidopsis thaliana
Arabidopsis ABA-insensitive RING protein 1
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 Arabidopsis thaliana
At4g23450
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 Arabidopsis thaliana

Expression

Organism Comment Expression
Arabidopsis thaliana expression is significantly induced by abscisic acid and drought stress up

General Information

General Information Comment Organism
physiological function C3H2C3-Type RING E3 ubiquitin ligase AIRP1-overexpressing transgenic plants (35S:AtAIRP1-sGFP) are hypersensitive to exogenous abscisic acid in terms of radicle emergence, cotyledon development, root elongation, and stomatal closure. Overexpressing transgenic plants accumulate higher amounts of hydrogen peroxide in response to exogenous abscisic acid than wild-type and mutant plants. AIRP1 overexpressors are markedly tolerant to severe drought stress, as opposed to mutant plants, which are highly susceptible. The levels of drought stress-related genes and basic leucine zipper transcription factor genes are up-regulated in overexpressing plants relative to wild-type and mutant plants in response to abscisic acid Arabidopsis thaliana