CH42 — Brassica oleracea
Summary
BoCH42, encoded by gene BOLC102_C07P054580.1 on cabbage chromosome 7, is a magnesium chelatase ATPase subunit (CHLI-like family) with magnesium chelatase and ATP hydrolase activities, binding ATP. It is a component of the magnesium chelatase complex and localises to the chloroplast stroma, plant-type cell wall and cytosol. The gene is associated with chlorophyll anabolism, ABA signalling and virus-induced PTGS. It is linked to photosynthetic rate, chlorophyll biosynthesis, de-etiolation survival, seedling viability, herbicide resistance, genome-uncoupled phenotype and stomatal aperture. Studies of related genes in other species link the family to Mg-chelatase complex formation, seed germination, and traits including chlorophyll content, leaf colour, net photosynthetic rate, stomatal opening, abscisic acid sensitivity, and herbicide sensitivity.
Annotations
- Chromosome
- 7
- Related genes
- CH42
- GO terms
- Cytosol, ATP Binding, GO:0009507, chlorophyll anabolism, ATP hydrolase activity, GO:0015979, Chloroplast Stroma, Plant-type Cell Wall
- Publications
- 27990150, 21134910, 16396445, 8602155, PMID:16287169, PMID:18431481, 28627464, PMID:25293756
- Traits
- Lethal Without Sucrose, Viable to Flowering with Sucrose, Increased Tolerance to PPOX Inhibitor Acifluorfen, Reduced 5-Aminolevulinate Production Rate, Pale Green, Reduced Chlorophyll Levels, Seedling Lethal, Albino, Severe Chlorophyll Deficiency, Yellow-Green Leaves with Reduced Chlorophyll and Carotenoid Levels, Reduced Protoporphyrin IX Accumulation with Acifluorfen, Pale Green Embryos and Yellow-Green Seedlings