CEO — Brassica oleracea
Summary
BoCEO (BOLC102_C08P012550.1) on cabbage chromosome 8 encodes a protein with a WWE domain, a poly(ADP-ribose) polymerase catalytic domain, and an RST domain, placing it in the RCD1/SRO1-5 family. It is annotated with NAD ADP-ribosyltransferase activity, transcriptional co-regulator function, and mRNA 5'-UTR binding, among many molecular functions. BoCEO is associated with the upregulation of cellular response to oxidative stress and chlorophyll breakdown, downregulation of immune response, regulation of auxin biosynthesis, salicylic acid anabolism, photosystem II stabilization, shade avoidance, and retrograde signaling. It localizes to the chloroplast nucleoid, thylakoid, nuclear speck, and plasmodesma. The gene is linked to traits including shoot system boron content, sodium uptake, carotenoid content, iron concentration, vegetative vigor, cytoplasmic male sterility, and zinc sensitivity. Related genes in other species are associated with salt tolerance, ion homeostasis, drought and cold stress tolerance, and photosynthetic rate.
Annotations
- Chromosome
- 8
- Related genes
- CEO, PIF5, bZIP23, TGA2, TCS1, RVN, NAC13, AT4G09060
- GO terms
- ethylene anabolism, DNA binding transcription factor activity, Red, Far-red Light Phototransduction, cellular salinity response, Heat Acclimation, Response To Heat, De-etiolation, dsDNA binding
- Publications
- 39970284, 19363207, 17586689, 17516134, 20360019, 21043471, 20822503, 19941154
- Traits
- dark-induced leaf senescence, virescence, leaf senescence, salt stress tolerance, root-to-shoot communication, root-to-shoot long-distance signalling, UV-B-induced photomorphogenesis, photomorphogenesis