Basic mutant information
Mutant name	OsDOS_RNAi
Mutant/Transgenic	transgenic
Ecotype	Rice (Oryza sativa)
Mutagenesis type	RNAi
(Semi-)Dominant/Recessive	recessive
Description	RNAi knockdown of OsDOS caused an accelerated age-dependent leaf senescence.
References	1: Kong Z, Li M, Yang W, Xu W, Xue Y A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice. Plant Physiol. 2006 Aug;141(4):1376-88
Mutated genes
GenBank ID	NM_001048811
Alias	OsDOS
Organism	Rice (Oryza sativa)
Description	The expression of OsDOS was down-regulated during natural leaf senescence, panicle development, and pollination. RNAi knockdown of OsDOS caused an accelerated age-dependent leaf senescence, whereas its overexpression produced a marked delay of leaf senescence.
Phenotype information
Natural senescence Chlorophyll content low Fv/Fm low Leaf color yellow