Basic mutant information   
Mutant name Pro35S:YFP-CRS
Mutant/Transgenic transgene
Ecotype Col-0
Mutagenesis type transgenic
(Semi-)Dominant/Recessive dominant
Description overexpression of CRS caused the loss of chlorophylls (Chls) and the rapid onset of leaf senescence, while the lack of CRS led to the delay of leaf senescence in a loss-of-function mutant, crs.
References
1: Cui MH, Ok SH, Yoo KS, Jung KW, Yoo SD, Shin JS.
An Arabidopsis cell growth defect factor-related protein, CRS, promotes plant senescence by increasing the production of hydrogen peroxide.
Plant Cell Physiol. 2013 Jan;54(1):155-67. doi: 10.1093/pcp/pcs161. Epub 2012 Dec 4.

Mutated genes   
Locus name At2g20920
Alias CRS
Organism Arabidopsis thaliana
Description a chloroplast-targeting Cdf (Cell Growth Defect factor 1 )-related gene Responsive to Senescence (CRS)
Phenotype information   
Natural senescenceChlorophyll contentlow