Basic mutant information   
Mutant name drd1-6
Mutant/Transgenic mutant
Ecotype Col-0
Mutagenesis type T-DNA
(Semi-)Dominant/Recessive recessive
Description drd1-6 mutants exhibited a delayed leaf senescence phenotype
References
1: Cho EJ, Choi SH, Kim JH, Kim JE, Lee MH, Chung BY, Woo HR, Kim JH.
A Mutation in Plant-Specific SWI2/SNF2-Like Chromatin-Remodeling Proteins, DRD1 and DDM1, Delays Leaf Senescence in Arabidopsis thaliana.
PLoS One. 2016 Jan 11;11(1):e0146826. doi: 10.1371/journal.pone.0146826. eCollection 2016.

Mutated genes   
Locus name AT2G16390
Alias DRD1
Organism Arabidopsis thaliana
Description Putative chromatin remodeling protein, member of a plant-specific subfamily of SWI2/SNF2-like proteins. Mutations nearly eliminate non-CpG methylation at a target promoter but do not affect rDNA or centromere methylation.
Phenotype information   
Natural senescenceLeaf colorgreen
Darkness induced senescenceChlorophyll contentgreen
Marker gene expressionlow