Basic mutant information   
Mutant name sag12-2
Mutant/Transgenic mutant
Ecotype Col-0
Mutagenesis type T-DNA insertion_knock out
(Semi-)Dominant/Recessive recessive
Description The Arabidopsis sag12-2 mutant shows no altered senescence phenotype
1: Otegui MS, Noh YS, Martínez DE, Vila Petroff MG, Staehelin LA, Amasino RM, Guiamet JJ
Senescence-associated vacuoles with intense proteolytic activity develop in leaves of Arabidopsis and soybean.
Plant J. 2005 Mar;41(6):831-44

Mutated genes   
Locus name AT5G45890
Alias SAG12
Organism Arabidopsis thaliana
Description Senescence-associated gene 12 (SAG12) encoding a cysteine protease influenced by cytokinin, auxin, and sugars.Localized to special vacuole found during senescence called senescence associated vacuoles which are different from central vacuole in the tonoplast composition and pH.
Phenotype information   
Natural senescenceChlorophyll contentsimilar to wild type
Leaf colorsimilar to wild type