Basic mutant information
Mutant name	hda9
Mutant/Transgenic	mutant
Ecotype	Col-0
Mutagenesis type	T-DNA
(Semi-)Dominant/Recessive	recessive
Description
References	1: Chen X, Lu L, Mayer KS, Scalf M, Qian S, Lomax A, Smith LM, Zhong X. POWERDRESS interacts with HISTONE DEACETYLASE 9 to promote aging in Arabidopsis. Elife. 2016 Nov 22;5. pii: e17214. doi: 10.7554/eLife.17214.
Mutated genes
Locus name	AT3G44680
Alias	HDA9
Organism	Arabidopsis thaliana
Description	Encodes HDA9 (a RPD3-like histone deacetylase). Functions in promoting the onset of leaf senescence.
Phenotype information
Natural senescence Fv/Fm low