ABS — Brassica napus
Summary
BnABS (DARMORV10_A03P46300.1) on chromosome A03 of oilseed rape encodes a MADS-box transcription factor containing K-box and MEF2-like domains, with RNA polymerase II-specific DNA-binding and protein dimerization activities. The gene is associated with the regulation of proanthocyanidin biosynthesis, seed coat development, mucilage extrusion, and starch and lipid metabolism. It has been linked to seed color and coat morphology, flower and floral organ development traits, including petal number, sepal and stamen morphology, and carpel development. Associations also include linoleic and oleic acid content, seed longevity, flowering time under photoperiodic conditions, and responses to high temperature stress. Related genes in other species are linked to endothelium and integument differentiation, seed coloration, and floral meristem identity.
Annotations
- Chromosome
- A03
- Related genes
- ABS, AGL4, AGL3, AGL9, AGL2, AP1
- GO terms
- DNA binding transcription factor activity, Regulation Of Double Fertilization Forming A Zygote And Endosperm, Meristem Structural Organization, DNA Binding, Regulation Of DNA-templated Transcription, Nucleus, Signal Transduction, Auxin Transport
- Publications
- 29141031, 16099195, 15086829, 16040208, 19747386, 23847151, 23989147, 21621873
- Traits
- petal development, flowering time, floral organ development, floral meristem identity, integument development, endothelium formation, floral development, floral organ identity