Basic mutant information   
Mutant name wrky54wrky70
Mutant/Transgenic mutant
Ecotype Col-0
Mutagenesis type T-DNA insertion_knock out
(Semi-)Dominant/Recessive recessive
Description early senescence.wrky70 (SALK_025198),wrky54 (SALK_111964)
References
1: Besseau S, Li J, Palva ET
WRKY54 and WRKY70 co-operate as negative regulators of leaf senescence in Arabidopsis thaliana.
J. Exp. Bot. 2012 Apr;63(7):2667-79

Mutated genes   
Mutated Gene 1 Locus name AT2G40750
Alias WRKY54
Organism Arabidopsis thaliana
Description member of WRKY Transcription Factor; Group III
Mutated Gene 2 Locus name AT3G56400
Alias WRKY70
Organism Arabidopsis thaliana
Description member of WRKY Transcription Factor; Group III. Function as activator of SA-dependent defense genes and a repressor of JA-regulated genes. WRKY70 controlled suppression of JA-signaling is partly executed by NPR1.
Phenotype information   
Natural senescenceLeaf coloryellow
Marker gene expressionyes
Darkness induced senescenceChlorophyll contenthigh