HSP70 — Brassica napus
Summary
BnHSP70 (DARMORV10_C07P48150.1) on chromosome C07 of oilseed rape encodes a heat shock protein 70 family member with ATP hydrolase activity, ATP binding, heat shock protein binding, and protein folding chaperone functions. This gene is associated with the endoplasmic reticulum unfolded protein response, ERAD pathway, protein refolding, fermentation, embryogenesis, seed development, pollen germination and tube growth, and responses to heat, stress, and virus. It has been linked to seed weight, chlorophyll content, and thermotolerance. The encoded protein localizes to the ER lumen, chloroplast membrane, tonoplast, Golgi, and secretory vesicles. Studies of related genes in other species connect this gene family to sugar and proline content, germination rate, and stomatal resistance.
Annotations
- Chromosome
- C07
- Related genes
- HSP70, BIP5, BIP4
- GO terms
- protein folding in ER, Heat Shock Protein Binding, Plant-type Vacuole, erUPR, Response To Heat, Mediator Complex, Response To Stress, Cytosol
- Publications
- 32545654, 33206359, 12566592, 31985324, 35290497, 18184068, 12169696, 32803477
- Traits
- abiotic stress response, thermotolerance, heat shock response, thermal stress tolerance, wound response, heat stress response, radiation response, cadmium concentration