Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | Q56WD9 | isoform KAT2 | - |
Synonyms | Comment | Organism |
---|---|---|
KAT2 | - |
Arabidopsis thaliana |
General Information | Comment | Organism |
---|---|---|
physiological function | isoform KAT2 positively regulates abscisic acid signaling in all the major abscisic acid responses, including abscisic acid-induced inhibition of seed germination and post-germination growth arrest, and abscisic acid-induced stomatal closure and stomatal opening inhibition in Arabidopsis thaliana. KAT2 is shown to be important for reactive oxygen species production in response to abscisic acid. Additionally, KAT2 may function downstream of transcription repressor WRKY40, which may link KAT2 with abscisic acid receptor ABAR/CHLH-mediated signaling | Arabidopsis thaliana |