WebJan 1, 2015 · COP1 forms a complex in the nucleus with SUPPRESSOR OF phyA-105 (SPA) proteins and functions as an E3 ubiquitin ligase, marking positive regulators of photomorphogenesis for degradation. When seedlings are exposed to light, phytochrome (phy) photoreceptors promote photomorphogenesis by inhibiting the action of the COP1 … WebCONSTITUTIVE PHOTOMORPHOGENIC1 (COP1), a well-characterized E3 ubiquitin ligase, forms complexes with SUPPRESSOR OF phyA-105 (SPA) proteins ( 17 ), and they work in concert to target multiple photomorphogenesis-promoting factors for degradation, such as …
SPAs promote thermomorphogenesis by regulating the phyB-PIF4 ... - PubMed
WebOct 21, 2024 · Gene ID: 826712, updated on 21-Oct-2024 Summary Encodes a member of the SPA (suppressor of phyA-105) protein family (SPA1-SPA4). SPA proteins contain an N-terminal serine/threonine kinase-like motif followed by a coiled-coil structure and a C-terminal WD-repeat domain. Web微信公众号iPlants介绍:传递有趣的、有意义的植物科学研究;【JIPB】2024年4月刊免费阅读 sbi kothrud branch ifsc code
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WebPhyA and phyB function coordinately to inhibit hypocotyl elongation under red (R) light. (A) Representative seedlings of the WT Col-0, phyA-211, phyB-9 and phyA-211 phyB-9 mutants grown under... WebJan 20, 2024 · In addition, phytochromes are also shown to inactivate an important E3 ligase complex consisting of CONSTITUTIVELY PHOTOMORPHOGENIC 1 (COP1) and SUPPRESSORs OF phyA-105 (SPAs). This inactivation induces the accumulation of positive transcription factors for plant photomorphogenesis, such as ELONGATED HYPOCOTYL 5 … WebGene ID: 107797204, updated on 2-Jun-2024. Summary Other designations. protein SUPPRESSOR OF PHYA-105 1-like should swimmers lift weights