OLE1 — Brassica napus
Summary
BnOLE1 (OLE1) on chromosome C01 of oilseed rape encodes an oleosin protein. The gene product is associated with protein binding and localises to the oil body, membrane, mitochondria and extracellular space. Annotated biological process associations include seed oil body biogenesis, lipid storage and transport, lipogenesis, fatty acid metabolism, and carpel development, as well as pentose breakdown, quinone, zeatin, glucosinolate, glutathione, ALA, pyruvate, proline, methionine and glutamate metabolism. Phenotypic associations link OLE1 to severely enlarged oil bodies, impaired germination, reduced freezing tolerance, altered lipid droplet size, and changes in fatty acid content and triacylglycerol accumulation. Related genes in other species are further associated with seed oil content, lipid droplet structure, and low temperature stress response.
Annotations
- Chromosome
- C01
- Related genes
- OLE1
- GO terms
- pentose breakdown, protein synthesis, zeatin anabolism, glucosinolate anabolism, Cell Division, fatty acid metabolism, Post-embryonic Development, Membrane
- Publications
- 25907570, 21679237, 14682612, 36042455, PMID:12805597, PMID:31826923, 23717321, 30934599
- Traits
- lipid droplet structure, lipid droplet size, Reduced Germination, Large Oil Bodies, Reduced Freezing Tolerance, Severely Reduced Germination, Large Oil Bodies, Irregular Nuclei, Severely Enlarged Oil Bodies, Impaired Germination, No Freezing Tolerance, Large Oil Bodies, Disrupted Storage Organelles, Delayed Germination, Large Oil Bodies, Reduced Freezing Tolerance, Impaired Germination, Larger Oil Bodies, Reduced Seed Freezing Tolerance