FUSCA3 (FUS3) is a B3 domain transcription factor that is a member of the LEAFY COTYLEDON (LEC) group of genes. The LEC genes encode proteins that also include LEC2, a B3 domain factor related to FUS3, and LEC1, a CCAAT box binding factor. LEC1, LEC2 and FUS3 are essential for plant embryo developme...
ORGANISM(S): Arabidopsis thaliana