Basic mutant information
Mutant name	iRPK1
Mutant/Transgenic	transgenic
Ecotype	Col-0
Mutagenesis type	Transgene
(Semi-)Dominant/Recessive	dominant
Description	Conditional or inducible overexpression of RPK1 at the mature stage clearly accelerated senescence and cell death, whereas induction of RPK1 (iRPK) at an early developmental stage retarded growth without triggering senescence symptoms.
References	1: Lee IC, Hong SW, Whang SS, Lim PO, Nam HG, Koo JC Age-dependent action of an ABA-inducible receptor kinase, RPK1, as a positive regulator of senescence in Arabidopsis leaves. Plant Cell Physiol. 2011 Apr;52(4):651-62
Mutated genes
Locus name	AT1G69270
Alias	RPK1
Organism	Arabidopsis thaliana
Description	leucine-rich repeat family protein / protein kinase family protein contains Pfam domains PF00560: Leucine Rich Repeat and PF00069: Protein kinase domain
Phenotype information
Natural senescence Cell death marker:Ion leakage yes Chlorophyll content low Leaf color yellow Marker gene expression yes