Hy5 seed germination
Web6 feb. 2024 · Double-mutant hy5 bzip28 was generated by genetic crossing using hy5 female and bzip28 male parents, and homozygous lines were confirmed by PCR … Web10 apr. 2024 · As an important plant source of food and edible oils, pecans are rich in metabolites. Few studies have focused on metabolites involved in pecan seed germination at different temperatures. In our study, we germinated pecan seeds at different temperatures and found that, the germination rate and water content were highest at …
Hy5 seed germination
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Webreveal that RSM1 mediates multiple functions of HY5 in responses of seed germination, post-germination development to ABA and abiotic stresses, and seedling tolerance to salin-ity. Pull-down and BiFC assays show that RSM1 interacts with HY5/HYH in vitro and in vivo. RSM1 and HY5/HYH may function as a regulatory module in responses to ABA and ... Web24 jan. 2024 · Seed germination and early seedling establishment are critical stages during a plant’s life cycle. These stages are precisely regulated by multiple internal factors, including phytohormones and environmental cues such as light. As a family of small molecules discovered in wildfire smoke, karrikins (KARs) play a key role in various …
WebFigure 2.3 Photomorphogenesis in Arabidopsis. After germination, the seedling undergoes etiolated development in darkness or develops as a photosynthetically active seedling in the light. As the etiolated seedling emerges from the soil it will undergo de-etiolation. Light affects growth and development throughout the life cycle of plants. - "Light-regulated … Web1 apr. 2024 · Large-scale identifications of direct targets of HY5 have revealed that HY5 affects the expression of one-third of genes in the Arabidopsis genome and directly …
WebHY5 is involved in strigolactone-dependent seed germination in Arabidopsis (PDF) HY5 is involved in strigolactone-dependent seed germination in Arabidopsis Peter McCourt - … Web20 apr. 2012 · As reported previously, germination of Arabidopsis wild-type (Col-0) is progressively inhibited as temperature increase above optimal and by 32°C seed …
Web30 jul. 2024 · Two components of photomorphogenesis, HY5 and BBX21, participate in the integration of light signaling and the ABA pathway during seed germination. HY5 directly induces the transcription of ABI5, whereas BBX21 plays the opposite role by sequestering HY5, thereby preventing it from binding to the ABI5 promoter (Chen et al. 2008; Xu et al. …
WebA feedback mechanism regulat- ing transcription factors ABA Insensitive 4 (ABI4) and Elongated Hypocotyl 5 (HY5), in- volved in mediating retrograde signaling/plant … cronus zen yellow lightWebYang LW, Jiang ZM, Jing YJ. (2024) PIF1 and RVE1 form a transcriptional feedback loop to control light-mediated seed germination in Arabidopsis. Journal of Integrative Plant Biology. 62: 1372-1384. Yang LW ... Shang FF, Xu G, Tang WJ, Jing YJ, Lin RC* (2024). A PIF1/PIF3-HY5-BBX23 transcription factor cascade affects photomorphogenesis. Plant ... buffstreams champions leagueWeb24 jan. 2024 · Crassocephalum crepidioides, Conyza canadensis, and Ageratum conyzoides are alien annuals naturalized in China, which produce a large number of viable seeds every year. They widely grow in Xishuangbanna, becoming troublesome weeds that compete with crops for water and nutrients. As seed germination is among the most important life … cron vs atWeb23 nov. 2024 · Light is one of the most important environmental factors regulating seed germination. It is known that light inhibits seed germination of some monocotyledonous species and that it is mostly related to the blue wavelength of the spectrum received by cryptochromes (cry). Research has also found that the red light (R) stimulates … buffstreams college football redditWebreveal that RSM1 mediates multiple functions of HY5 in responses of seed germination, post-germination development to ABA and abiotic stresses, and seedling tolerance to … buffstreams college basketballWeboptimal and by 32°C seed germination is completely inhibited (Fig.1B).5 GR24 addition alleviated thermoinhibition resulting in over 70% of wild-type seeds germinated at all temperatures tested. By contrast, both hy5 and max2 mutants showed low level (, 5%) of seed germination at 30°C, indicating that both mutants are hypersensitive to ... buffstreams college footballWebDET1-mediated COP1 regulation avoids HY5 activity over second-site gene targets to tune plant photomorphogenesis[J].分子植物:英文版,2024,14(6):963-982. ... SlSOM inhibits seed germination by regulating the expression of ABA/GA metabolic genes and SlABI5 in Solanum lycopersicum[J] ... buffstreams college bball