Cry1cry2
WebMar 7, 2024 · The results indicate that the motif of CRY1 is crucial to the mammalian clock system and physiology. Expression of the clock and clock-controlled genes showed … WebFeb 1, 2024 · 1. Introduction. Higher plants absorb light of various wavelengths to drive the process of photosynthesis, which converts light energy into chemical energy [1].However, exposure to excessive light can produce free radicals, which are harmful and can also cause photo-inhibition in the chloroplasts [2].To cope with free radical’s harmful effects, plants …
Cry1cry2
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WebNov 27, 1998 · However, cry1cry2 double mutants retained a significant degree of second-positive curvature, indicating the presence of an independent photoreception system for phototropism. Null mutants lacking CRY1 and CRY2 protein exhibited first-positive blue light– induced phototropic curvature ( 28 ), suggesting that CRY1 and CRY2 are not the … WebFeb 10, 2024 · The splicing factors splicing factor for phytochrome signaling (SFPS) and reduced red-light responses in cry1cry2 background1 (RRC1) are involved in the phytochrome B (phyB) signaling pathway and promote photomorphogenesis by controlling pre-mRNA splicing of light- and clock-related genes. However, splicing factors that serve …
WebPlasmid pHR-YTHDC1-FL-mCherry-Cry2 from Dr. Wenbo Li's lab contains the insert YTHDC1 and is published in Mol Cell. 2024 Aug 19;81(16):3368-3385.e9. doi: …
WebDec 5, 2008 · Cryptochromes (CRY) are photolyase-like blue-light receptors that mediate light responses in plants and animals. How plant cryptochromes act in response to blue … WebMar 18, 2024 · The content of UV-absorbing pigments in cry1cry2 plants grown under BL was markedly lower than in BL-grown wild type, while no difference was found for the …
WebOct 21, 2016 · The cry1cry2 mutation and BIC1 overexpression caused similar transcriptome changes in response to blue light (Fig. 2 and table S2), which suggests …
We next tested how LRBs regulate cryptochrome activity by examining the blue light-dependent degradation of CRY2 in the lrb123 mutants. Results shown in Fig. 2 demonstrate that LRBs are required for the blue light-induced degradation of CRY2. The CRY2 protein level decreased by at least 70% (in 30 min) to … See more We have previously shown that the blue light-dependent ubiquitination and proteolysis of CRY2 is diminished but not completely abolished … See more To test whether the Cul3LRBs and Cul4COP1/SPAs E3 ubiquitin ligases catalyze blue light-dependent CRY2 ubiquitination, we performed three independent … See more Given that a substrate receptor of E3 ubiquitin ligases must physically interact with the substrate, we examined the CRY2/LRB interaction (Fig. 3), using the co-immunoprecipitation (co-IP) assays of proteins co … See more We wish to understand different mechanisms governing the activities of COP1 and LRBs with respect to CRY2 ubiquitination. Most presently known light-dependent CRY2-interacting proteins interact with the … See more sph of mwdhttp://kypy.fafu.edu.cn/bfpc/info/1271/1681.htm sph of ww2 of the usaWebJan 15, 2024 · On the contrary, CPD levels diminished and RAD51 protein levels elevated in plants lacking UBP12 and UBP13, indicating their role in DDR repression. Temporal transcriptomic analysis revealed that DDR-induced transcriptional responses were subdued in cry1cry2, but elevated in ubp12ubp13 compared to WT. Through transcriptional … sph oohWebconstitutive 35S promoter in the cry1cry2 mutant background. For simplicity and clarity, the GFP-fusion CRY2-mutant proteins (GFP-CRY2W321A, GFP-CRY2W321F, GFP-CRY2W374A, GFP-CRY2W374F, GFP-CRY2W397A, and GFP-CRY2W397F)are referred to as CRY2W321A, CRY2W321F,CRY2W374A, CRY2W374F, CRY2W397A, and … sph online newspaperWebAug 18, 2011 · Due to the known influence of green light via cryptochromes, gene expression patterns were also assessed in the cry1cry2 mutant background . In cry1cry2 plants, the addition of green light caused an increase in HAT4 and PIL1 transcript levels, a pattern consistent with far-red treatment, even in the absence of far-red light. This trend … sph online subscriptionWebDec 5, 2024 · Plant material. In this study, we used 4-day-old etiolated seedlings of Arabidopsis thaliana (L.) Heynh. of the wild type (Landsberg erecta) and knockout-mutants of perception and transduction of blue light signaling pathway cry1cry2 and transcription factor hy5, respectively.. Growth and treatment conditions. Plant seeds were sterilized in … sph openfoamWebApr 23, 2008 · Each photoreceptor double mutant used for these studies lacks physiological responses that are characteristically mediated by the respective light perception system. Seedlings of the cry1cry2 mutant, for instance, are defective in the blue-light-induced but not the red-light-induced hypocotyl inhibition response (Mockler et al., 1999). sph order and replacement