Suppressor of phya-105
WebMay 5, 2024 · SUPPRESSOR OF phyA-105 (SPA1) is required for PEAPOD (PPD) regulation of meristemoid epidermal cell proliferation and stomatal density in Arabidopsis thaliana. (a) Photographs of Col-0, Δppd, PPD1-OE, spa1, spa1; Δppd, and spa1;PPD1-OE plants at 18 d. (b) Side view of third leaf (L3) at 18 d. WebNov 17, 2024 · In Arabidopsis, although studies have demonstrated that phytochrome A (phyA) and phyB are involved in blue light signaling, how blue light-activated phytochromes modulate the activity of the CONSTITUTIVELY PHOTOMORPHOGENIC1 (COP1)-SUPPRESSOR OF PHYA-105 (SPA1) E3 complex remains largely unknown.Here, we show …
Suppressor of phya-105
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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 … WebSUPPRESSOR OF PHYA-105 1 family members (SPA1-SPA4) directly interact with COP1 and enhance COP1 activity. Despite the presence of a kinase domain at the N-terminus, no COP1-independent role of ...
Web105 ILCS 10/1 et seq. Klein, Thorpe & Jenkins, Ltd. 2 Definition of “parent” under Illinois School Student Records Act: "Parent" means a person who is the natural parent of the … WebJun 3, 2015 · While PIFs are directly regulated by phytochromes, HY5 is indirectly activated by phytochrome mediated repression of genes that promote rapid HY5 protein degradation in the dark, such as COP1 and...
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 … WebThe spa1 mutant was initially identified as the suppressor mutant of phyA-105, a weak phyA allele that promotes a long hypocotyl under continuous FR light [90,91]; however, subsequent evidence showed that a higher-order combination of spa1 and mutants of other SPA genes (SPA2–4), e.g., spa1spa2spa3spa4, displayed strong cop-like phenotypes ...
WebProtein Family : suppressor of phythchrome A, putative, expressed 124578745. Method ID: 5269: Method Name: Grass: Sequence Alignment: ... (1 of 1) PTHR22847:SF422 - PROTEIN SUPPRESSOR OF PHYA-105 1: H. vulgare r1: 6567 chr3H: 521561134-521567700: Zm00001d014990 (1 of 4) K10143 - E3 ubiquitin-protein ligase RFWD2 (RFWD2, COP1) Z. …
WebThe CONSTITUTIVE PHOTOMORPHOGENIC 1-SUPPRESSOR OF PHYA-105 (COP1-SPA) complex is a central repressor of photomorphogenesis. This complex acts as an E3 … ramset chargesWebOct 10, 2024 · COP1 interacts with the suppressor of phyA-105 (SPA) proteins and functions as an E3 ubiquitin ligase that promotes the ubiquitination and degradation of downstream target proteins including HY5, HYH, HFR1, LAF1, BBX21, PAR1 and PAR2 (Ang and Deng, 1994; Holm et al ., 2002; Saijo et al ., 2003; Seo et al ., 2003; Jang et al ., 2005; … overnight clearing gelWebThe CONSTITUTIVE PHOTOMORPHOGENIC 1-SUPPRESSOR OF PHYA-105 (COP1-SPA) complex is a central repressor of photomorphogenesis. This complex acts as an E3 ubiquitin ligase downstream of various light signaling transduced from … ramset anchor boltsWebFlank Size: 0.5kb: Direction: upstream: Gene Included?: true: Organism Name: Hordeum vulgare overnight coach edinburgh to londonWebOct 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. ramset chargersWebApr 5, 2024 · SPA (suppressor of phyA-105) protein family. GeneRIFs: Gene References Into Functions. Arabidopsis phytochromes A and B synergistically repress SPA1 under blue … ramset chem anchorsWebJan 27, 2015 · In dark-grown seedlings, photomorphogenic growth is suppressed by the action of the CONSTITUTIVELY PHOTOMORPHOGENIC1 (COP1)/SUPPRESSOR OF phyA-105 (SPA) complex, which targets positive regulators of photomorphogenic growth for degradation by the proteasome. ramset charge chart