RS2 — Phaseolus vulgaris
Summary
PvRS2 (PHAVU_007G253200) on French bean chromosome 7 encodes a protein with glycosyl hydrolase 36, aldolase_TIM and GH_hydrolase_sf domains, and exhibits raffinose synthase, galactinol-raffinose galactosyltransferase and raffinose alpha-galactosidase activities, as well as DNA binding transcription factor activity and protein homodimerization activity. The gene is associated with raffinose breakdown, stachyose and oligosaccharide anabolism, leaf formation, polarity specification of the adaxial/abaxial axis, asymmetric cell division, nodulation, and defence responses to bacteria, fungi and viruses. It has been linked to raffinose content, drought tolerance, flowering time, and multiple morphological traits including leaf, sepal, petal, cotyledon, hypocotyl and fruit development, as well as shoot meristem development and cell cycle traits. Studies of related genes in other species connect the family to leaf polarity, meristem development and organ patterning.
Annotations
- Chromosome
- 7
- Related genes
- RFS, RS2, AS1
- GO terms
- raffinose synthase activity, Raffinose Alpha-galactosidase Activity, Leaf Morphogenesis, Condensed Chromosome, defence response to fungi, Regulation Of Innate Immune Response, downregulation of transcription, DNA-dependent, Response To Oxidative Stress
- Publications
- 20100339, 16330523, 24377444, 22889666, 12795706, 19134556, 18974935, 19109050
- Traits
- leaf hyponasty, hypocotyl growth, light response, other miscellaneous trait, Conditional Lethal, White Leaves, Temperature-Sensitive, Conditional Lethal, White Leaves, Thiamine-Responsive, Small Dark-Green Rosette, Asymmetric Leaves, Curled Margins, Bushy Rosette, Wrinkled Leaves, Curled Edges