SHI — Brassica oleracea var. botrytis
Summary
BoSHI (BOLND125_C07P025410.1_BOLND125_V1) on cauliflower chromosome 7 encodes a protein containing Znf_LRP1 and SHI_C domains, with DNA-binding, transcription-regulatory and protein heterodimerization activity. It is associated with floral organ structural organization, anther and pollen development, and response to gibberellin, including downregulation of gibberellic acid-mediated signaling. The gene product localizes to the nucleus. Studies of related genes in other species link the family to plant height, internode length, inflorescence compactness, gynoecium development, gibberellin sensitivity and germination requiring exogenous GA, as well as dwarf phenotypes with narrow leaves and reduced apical dominance.
Annotations
- Chromosome
- 7
- Related genes
- SHI
- GO terms
- GA-signaling, DNA binding transcription factor activity, DNA Binding, Regulation Of DNA-templated Transcription, metal binding, Nucleus, Protein Homodimerization Activity, upregulation of transcription, DNA-dependent
- Publications
- 28049761, 23293954, 21564099, PMID:29491878, 30169501, 20223761, 22995285, PMID:28650476
- Traits
- Germination Requires Exogenous GA, Dwarf, Ectopic Style Cells, Gynoecium Defects, Dwarf with Short Internodes, Narrow Leaves, Reduced Apical Dominance, Homeotic Flower Conversion, Abnormal Anthers, Reduced Pollen Viability, Severe Gynoecial, Anther, Leaf and Vascular Defects, Defective Style and Gynoecium Vasculature, Increased Leaf Serration, plant height, gibberellin response