Basic mutant information   
Mutant name flo2 (SALK_138275)
Mutant/Transgenic mutant
Ecotype Col-0
Mutagenesis type T-DNA
(Semi-)Dominant/Recessive recessive
Description flo2 mutants exhibited the phenotype of senescence at 2 weeks after sowing, whereas leaves of the wild-type plant maintained green color under conditions of high light intensity (440 µmol m–2 s–1)
References
1: Kihira M, Taniguchi K, Kaneko C, Ishii Y, Aoki H, Koyanagi A, Kusano H, Suzui N, Yin YG, Kawachi N, Fujimaki S, Shimada H.
Arabidopsis thaliana FLO2 is Involved in Efficiency of Photoassimilate Translocation, Which is Associated with Leaf Growth and Aging, Yield of Seeds and Seed Quality.
Plant Cell Physiol. 2017 Mar 1;58(3):440-450. doi: 10.1093/pcp/pcw217.

Mutated genes   
Locus name At1g15290
Alias FLO2
Organism Arabidopsis thaliana
Description FLO2, FLOURY ENDOSPERM 2, is highly conserved in higher plants, and rice FLO2 has been predicted to be involved in regulation of accumulation of storage compounds.
Phenotype information   
Natural senescenceLeaf coloryellow