Basic mutant information   
Mutant name ATL31ox
Mutant/Transgenic transgene
Ecotype Col-0
Mutagenesis type transgenic
(Semi-)Dominant/Recessive dominant
Description In ATL31-overexpressing plants, promotion of senescence under disrupted CO2/N conditions was repressed, whereas in the loss-of-function mutant it was enhanced.
References
1: Aoyama S, Huarancca Reyes T, Guglielminetti L, Lu Y, Morita Y, Sato T, Yamaguchi J.
Ubiquitin ligase ATL31 functions in leaf senescence in response to the balance between atmospheric CO2 and nitrogen availability in Arabidopsis.
Plant Cell Physiol. 2014 Feb;55(2):293-305. doi: 10.1093/pcp/pcu002. Epub 2014 Jan 6.

Mutated genes   
Locus name AT5G27420
Alias ATL31/CNI1
Organism Arabidopsis thaliana
Description Encodes CNI1 (Carbon/Nitrogen Insensitive1) (also named as ATL31), a RING type ubiquitin ligase that functions in the Carbon/Nitrogen response for growth phase transition in Arabidopsis seedlings.
Phenotype information   
Stress induced senescenceChlorophyll contenthigh