ARC1 — Brassica napus
Summary
BnARC1 (DARMORV10_C01P19180.1) on chromosome C01 of oilseed rape encodes a protein with AAA chloroplast protein-transporting ATPase and metalloendopeptidase activities, containing peptidase M41 and AAA+ ATPase domains. The gene is associated with self-incompatibility, pollen adhesion, pollen recognition, rejection of self-pollen, pollen germination, pollen tube growth, and syngamy. It is also linked to plastid and chloroplast fission, chloroplast biogenesis and development, chloroplast division and size, photosynthesis and light reaction, PSII-associated light-harvesting complex II catabolic process, chloroplast stroma protein import, mitochondrial protein processing, vesicle fusion, exocytosis, secretion, detoxification, and cellular localization. The encoded protein localizes to the Ycf2/FtsHi complex, M-AAA complex, chloroplast membranes, plastid, and mitochondria. Related genes in other species link the family to chloroplast development, chloroplast R-loop homeostasis, and oxidative stress tolerance.
Annotations
- Chromosome
- C01
- Related genes
- ARC1
- GO terms
- syngamy, Pollen Adhesion, Mitochondrial Protein Processing, Cell Division, Detoxification, PSII Associated Light-harvesting Complex II Catabolic Process, MRNA Binding, plasmalemma
- Publications
- 27707774, PMID:18431481, PMID:20061580, PMID:28887381, PMID:16359384, PMID:27590064, PMID:25666275, PMID:16531496
- Traits
- chloroplast R-loop homeostasis, chloroplast gene expression, chloroplast transcription, Increased Chloroplast Density, Reduced Chloroplast Size, Initially Pale Leaves, Defective Chloroplast Accumulation and Division, Elongated Chloroplasts, Pale Leaves, Reduced Chloroplast Number, Pale Twisted Leaves, Severely Reduced Chloroplast Number, Enlarged Chloroplasts, Pale Seedling, Small Rosette, Delayed Germination, Reduced Seed Production