PRR1 — Phaseolus vulgaris
Summary
PHAVU_009G185500, designated PvPRR1, encodes a protein with an ARR-like receiver domain and a CCT domain, possessing DNA-binding transcription factor activity, phosphorelay response regulator activity, and blue light photoreceptor activity. It is associated with rhythmic processes, including circadian clock regulation, photoentrainment, and downregulation of long-day photoperiodism and flowering. PvPRR1 has been linked to diverse traits such as photoperiod sensitivity, seed protein content, starch grain synthesis, leaf area, vegetative vigor, heterosis, and responses to drought, submergence, nematodes, and aphids. It is also associated with regulation of auxin biosynthesis, stomatal patterning, cuticle development, and thermomorphogenesis. Studies of related genes in other species link the family to circadian rhythm, photoperiodic flowering, and light-dependent hypocotyl elongation.
Annotations
- Chromosome
- 9
- Related genes
- PRR1, PIF5, PIF4, CCA1, TL1, PAP3, PIL1, PIF6
- GO terms
- response to long-day, flowering, upregulation of flower development, Proteasomal Protein Catabolic Process, Regulation Of Circadian Rhythm, cytokinin signaling, histidyl-aspartyl phosphorelay, upregulation of long-day photoperiodism, flowering, Circadian Rhythm
- Publications
- 17122071, 19297549, 19624471, 20433765, 22395476, 23144785, 27512400, 26941193
- Traits
- dark-induced leaf senescence, circadian clock regulation, light sensitivity of morning-phased gene expression, circadian rhythm, vascular regeneration, hypocotyl elongation, hypocotyl growth, temperature response