Satellite Symposium 5: Molecular Breeding
Description
R2R3-MYB plant transcription factors are sequence–specific DNA-binding proteins, which regulate the expression of specific gene(s) following the R2R3 DNA-binding domain interacting with the corresponding promoter sequence(s). The biosynthetic pathway leading to the production of anthocyanins has been demonstrated to be under MYB transcriptional regulatory control (Cone et al., 1986), while the accumulation of proanthocyanidins (PAs) in Arabidopsis seed coats is determined by the R2R3-MYB AtTT2 (Nesi et al., 2001). Using an informatics approach, partial sequences of putative AtTT2 orthologues have been identified and cloned from the forage legume Lotus corniculatus var. japonicus cv Gifu.
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Identification of Putative AtTT2 R2R3-MYB Transcription Factor Orthologues in Tanniferous Tissues of L. Corniculatus Var. Japonicus Cv Gifu
R2R3-MYB plant transcription factors are sequence–specific DNA-binding proteins, which regulate the expression of specific gene(s) following the R2R3 DNA-binding domain interacting with the corresponding promoter sequence(s). The biosynthetic pathway leading to the production of anthocyanins has been demonstrated to be under MYB transcriptional regulatory control (Cone et al., 1986), while the accumulation of proanthocyanidins (PAs) in Arabidopsis seed coats is determined by the R2R3-MYB AtTT2 (Nesi et al., 2001). Using an informatics approach, partial sequences of putative AtTT2 orthologues have been identified and cloned from the forage legume Lotus corniculatus var. japonicus cv Gifu.
