BG2 — Brassica oleracea var. botrytis

Summary

BoBG2 (BOLND125_C08P044230.1_BOLND125_V1) on cauliflower chromosome 8 encodes a glycosyl hydrolase family 17 protein with lichenase, cellulase, glucan exo-1,3-beta-glucosidase and glucan endo-1,3-beta-D-glucosidase activities. The gene is associated with carbohydrate metabolism, brassinosteroid-mediated signalling and response to cold. Its product localises to the secretory vesicle, vacuole, plant-type cell wall, apoplast, Golgi, mitochondria and cytosol. BoBG2 is associated with nitrate uptake, organ identity, leaf composition, seedling growth and development, aphid susceptibility, defense response, disease resistance, callose deposition, drought tolerance, resistance to Verticillium dahliae, systemic acquired resistance, stress response, pathogen response, pathogen defense response, salt tolerance, dehydration resistance, osmotic stress response, cellulose biosynthesis, callose biosynthesis, leaf development, cell proliferation, seedling growth, signal transduction and nitrate assimilation. Studies of related genes in other species connect the family to induced systemic resistance, pathogen resistance, virus resistance, cell wall modification, organ size, calcium signaling and disease resistance to Botrytis cinerea.