GPS2 — Phaseolus vulgaris
Summary
PHAVU_008G201600, designated GPS2 (PvGPS2), encodes a SNARE protein containing a V_SNARE_CC domain and a Longin domain. The gene is associated with membrane fusion, vesicle transport, intracellular protein transport, late endosome-to-vacuole transport, vacuole organization, and amyloplast organization. It is linked to negative gravitropism, stomatal movement, lateral root formation, and responses to abscisic acid and salinity. The product localizes to the tonoplast, vacuolar membrane, late endosome, Golgi complex, and plasma membrane. Associations with agronomic traits include leaf morphology, seedling growth, root length, seed development, flowering time, and salt tolerance. Phenotypic connections include gravitropism, drought tolerance, stomatal closure, and alkaline stress tolerance. Studies of related genes in other species link the family to vacuolar targeting, salt tolerance, and myrosin cell development.
Annotations
- Chromosome
- 8
- Related genes
- GPS2, VAMP711, SGR3, VAMP712
- GO terms
- S Phase, Stomatal Movement, HOPS Complex, Late Endosome To Vacuole Transport, vesicle transport, Vacuole, tonoplast, Membrane Fusion
- Publications
- 35360325, 30018157, PMID:16935987, PMID:15539469, 21105932, 12081650, 30802967, 28257948
- Traits
- mercury tolerance, shoot gravitropism, other miscellaneous trait, Increased Salt Tolerance, Reverse Gravitropic Response at 4°C, Serrated Wavy Leaves, Semi-Dwarf, Salt Resistant, Late Flowering, Small Yellow Rosette, Mild Growth Defects, Increased Myrosin Cells, Abnormal TGG Accumulation