Basic mutant information
Mutant name	cre1/ahk4
Mutant/Transgenic	mutant
Ecotype	Col-0
Mutagenesis type	T-DNA insertion_knock out
(Semi-)Dominant/Recessive	recessive
Description	early senescence
References	1: Riefler M, Novak O, Strnad M, Schmulling T Arabidopsis cytokinin receptor mutants reveal functions in shoot growth, leaf senescence, seed size, germination, root development, and cytokinin metabolism. Plant Cell 2006 Jan;18(1):40-54
Mutated genes
Locus name	AT2G01830
Alias	CRE1/AHK4
Organism	Arabidopsis thaliana
Description	Histidine kinase: cytokinin-binding receptor that transduces cytokinin signals across the plasma membrane.
Phenotype information
Darkness induced senescence Chlorophyll content low Leaf color yellow