Basic mutant information
Mutant name	ORE7/ore7-1D
Mutant/Transgenic	mutant
Ecotype	Col-0
Mutagenesis type	T-DNA insertion_activation tag
(Semi-)Dominant/Recessive	dominant
Description	heterozygous, pSKI015
References	1: Lim PO, Kim Y, Breeze E, Koo JC, Woo HR, Ryu JS, Park DH, Beynon J, Tabrett A, Buchanan-Wollaston V, Nam HG Overexpression of a chromatin architecture-controlling AT-hook protein extends leaf longevity and increases the post-harvest storage life of plants. Plant J. 2007 Dec;52(6):1140-53
Mutated genes
Locus name	AT1G20900
Alias	ORE7/ESC
Organism	Arabidopsis thaliana
Description	Encodes an AT hook domain containing protein that acts redundantly with SOB3 to modulate hypocotyl growth inhibition in response to light.
Phenotype information
Natural senescence Chlorophyll content high Fv/Fm high Leaf color yellow Marker gene expression no Darkness induced senescence Chlorophyll content high Leaf color green Others Chlorophyll content high Leaf color green