STG1 — Sorghum bicolor
Summary
SORBI_3002G209400, designated STG1 (also known as TAF10, TAFII15), encodes a TFIID 30 kDa family protein on sorghum chromosome 2. The product possesses TBP-class protein binding, histone acetylase activity, promoter-specific chromatin binding, protein heterodimerization, DNA binding, and general protein binding activities. It is a component of the TFIID and SAGA complexes, localizes to the nucleus and plasmodesmata, and is associated with transcription initiation from Pol II promoter, cytokinin anabolism and signaling, regulation of ethene mediated signaling pathway, JA signaling, osmotic response, and seed and embryo development. The gene has been connected to numerous agronomic traits including grain number, weight, and yield, panicle weight, harvest index, plant height, anthesis and maturity time, stay-green, chlorophyll content, drought tolerance, root morphology and mass density, seed dormancy, and chloroplast development.
Annotations
- Chromosome
- 2
- Related genes
- STG1, TAF11, GTD1, TAF8, TAF4, TBP2, TAF9, TBP1
- GO terms
- TBP-class Protein Binding, regulation of ethene mediated signaling pathway, cytokinin signaling, Embryo Development Ending In Seed Dormancy, Transcription Factor TFIID Complex, transcription initiation from Pol II promoter, SAGA Complex, Endosperm Development
- Publications
- 37626962, 8643494, 36903861, 20219281, 14605227, 15144383, 15147899, 8260636
- Traits
- root elongation, meiotic crossover rate, other miscellaneous trait, Partial Restoration of Ethylene Response in ein3-1 Mutant, Ethylene Insensitive, No Effect on Dark-Grown Hypocotyl Length, Extreme Hypocotyl Shortening in Dark, Early Death at Flowering, Increased Cytokinin Sensitivity, Short Inflorescences and Primary Roots, Reduced HEI10 Focus Counts