Basic mutant information   
Mutant name snrk2.2/2.3/2.6
Mutant/Transgenic mutant
Ecotype Col-0
Mutagenesis type cross
(Semi-)Dominant/Recessive recessive
Description snrk2.2/2.3/2.6 exhibited stay-green phenotypes after ABA treatment.
References
1: Gao S, Gao J, Zhu X, Song Y, Li Z, Ren G, Zhou X, Kuai B.
ABF2, ABF3, and ABF4 Promote ABA-Mediated Chlorophyll Degradation and Leaf Senescence by Transcriptional Activation of Chlorophyll Catabolic Genes and Senescence-Associated Genes in Arabidopsis.
Mol Plant. 2016 Sep 6;9(9):1272-1285. doi: 10.1016/j.molp.2016.06.006. Epub 2016 Jun 30.

Mutated genes   
Mutated Gene 1 Locus name AT3G50500
Alias SNRK2.2
Organism Arabidopsis thaliana
Description encodes a member of SNF1-related protein kinases (SnRK2) whose activity is activated by ionic (salt) and non-ionic (mannitol) osmotic stress. Enzyme involved in the ABA signaling during seed germination, dormancy and seedling growth.
Mutated Gene 2 Locus name AT5G66880
Alias SNRK2.3
Organism Arabidopsis thaliana
Description ncodes a member of SNF1-related protein kinases (SnRK2) whose activity is activated by ionic (salt) and non-ionic (mannitol) osmotic stress. Enzyme involved in the ABA signaling during seed germination, dormancy and seedling growth.
Mutated Gene 3 Locus name AT4G33950
Alias SNRK2.6
Organism Arabidopsis thaliana
Description ncodes calcium-independent ABA-activated protein kinase, a member of SNF1-related protein kinases (SnRK2) whose activity is activated by ionic (salt) and non-ionic (mannitol) osmotic stress.
Phenotype information   
ABA-induced leaf senescenceChlorophyll contenthigh