RAB — Phaseolus vulgaris
Summary
PHAVU_010G016300 (PvRAB) on chromosome 10 of French bean encodes a C2H2-type zinc finger transcription factor with DNA-binding activity. This nuclear protein is associated with the regulation of meristem organisation, vesicle transport, nodulation, cell division, response to cold, and regulation of DNA-templated transcription. It has been connected to diverse phenotypes including cytokinesis, cell geometry, floral organogenesis, organ separation, hypocotyl growth, and cellulose biosynthesis. Related genes in other species link it to petal size, petal morphology, floral organ development, organ identity, salt response, and directional cell growth.
Annotations
- Chromosome
- 10
- Related genes
- RAB
- GO terms
- vesicle transport, Cell Division, regulation of meristem organisation, Response To Cold, DNA binding transcription factor activity, Regulation Of DNA-templated Transcription, Nucleus, Petal Development
- Publications
- PMID:11118137, 26073137, 17562081, 22020099, 18182495, PMID:8443352, PMID:19749154, PMID:27838638
- Traits
- petal initiation, Extra Sepals with Fusion Between Adjacent Sepals, Normal Petals in Second Whorl, No Sepal Fusion, Reduced Petals with Staminoid Characteristics in Second Whorl, Enhanced Second-Whorl Phenotypes Due to AG Misexpression, Reduced Second-Whorl Organs and Fewer Filaments, Abnormal Floral Development with Altered Sepals, Petals, and Reduced Fertility, Filamentous or Missing Petals, Shorter Integuments, Reduced Fertility