Basic mutant information   
Mutant name pyl9
Mutant/Transgenic mutant
Ecotype Col-0
Mutagenesis type T-DNA
(Semi-)Dominant/Recessive recessive
Description The pyl9 and ABA-insensitive 1-1 single mutants, pyl8-1pyl9 double mutant mutant showed reduced ABA-induced leaf senescence relative to the WT
References
1: Zhao Y, Chan Z, Gao J, Xing L, Cao M, Yu C, Hu Y, You J, Shi H, Zhu Y, Gong Y, Mu Z, Wang H, Deng X, Wang P, Bressan RA, Zhu JK.
ABA receptor PYL9 promotes drought resistance and leaf senescence.
Proc Natl Acad Sci U S A. 2016 Feb 16;113(7):1949-54. doi: 10.1073/pnas.1522840113. Epub 2016 Feb 1.

Mutated genes   
Locus name AT1G01360
Alias PYL9
Organism Arabidopsis thaliana
Description promoter-pyrabactin resistance 1-like (PYL) abscisic acid (ABA) receptor
Phenotype information   
Stress induced senescenceChlorophyll contenthigh
Marker gene expressionlow