Basic mutant information
Mutant name	ataf1-4
Mutant/Transgenic	mutant
Ecotype	Col-0
Mutagenesis type	T-DNA
(Semi-)Dominant/Recessive	recessive
Description
References	1: Garapati P, Xue GP, Munne-Bosch S, Balazadeh S. Transcription Factor ATAF1 in Arabidopsis Promotes Senescence by Direct Regulation of Key Chloroplast Maintenance and Senescence Transcriptional Cascades. Plant Physiol. 2015 Jul;168(3):1122-39. doi: 10.1104/pp.15.00567. Epub 2015 May 7.
Mutated genes
Locus name	AT1G01720
Alias	ATAF1/ANAC2/ANAC002
Organism	Arabidopsis thaliana
Description	Belongs to a large family of putative transcriptional activators with NAC domain. Transcript level increases in response to wounding and abscisic acid. ATAF1 attentuates ABA signaling and sythesis. Mutants are hyposensitive to ABA.
Phenotype information
Natural senescence Chlorophyll content high