High light arabidopsis
WebFeb 15, 2024 · Abstract In plants, exposure to high light irradiation induces various stress responses, which entail complex metabolic rearrangements. To systematically study such … WebWhen Arabidopsis is exposed to a 10-fold photoinhibitory excess light (EL) stress, APX2 expression can be observed in 15 min (Karpinski et al., 1997), has been associated with …
High light arabidopsis
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WebApr 18, 2024 · Thus, the aim of this study is to reveal the response of the gene network of high light stress based on available data for model organism Arabidopsis thaliana L., including transcriptomic experiments for high light stress in combination with genetic network and multidimensional approaches for revealing trends of complex regulation. 2. … WebThe High Light Response in Arabidopsis Requires the Calcium Sensor Protein CAS, a Target of STN7- and STN8-Mediated Phosphorylation. Edoardo Cutolo 1†, Nargis Parvin 2, Henning Ruge 3, Niloufar Pirayesh 1, …
WebJul 24, 2024 · Young Arabidopsis plants are reported to display 50% photoinhibition at a photosynthetically active radiation (PAR) of 535 μmol photons m−2 s −1 ( Carvalho et al., 2015) and possess a basal thermotolerance ranging from −4°C to 44°C ( … Web1 day ago · Meanwhile, heterologous expression of MirMAN reduced the sensitivity of transgenic Arabidopsis to high salt stress and increased the survival rate of plants. The growth rate of wild-type was relatively slow compared with the transgenic plants. ... Then, plants were grown in the artificial growing room at a temperature of 22°C, 16-h light and 8 ...
WebDec 17, 2024 · The Arabidopsis Transcriptome Responds Specifically and Dynamically to High Light Stress The dynamic and specific transcriptome for high light (HL) stress in … WebWhen Arabidopsis is exposed to a 10-fold photoinhibitory excess light (EL) stress, APX2 expression can be observed in 15 min ( Karpinski et al., 1997 ), has been associated with accumulation of H 2 O 2 in bundle sheath cells ( Fryer et al., 2003 ), and is dependent on active photosynthetic electron transport ( Karpinski et al., 1997, 1999; Chang …
WebMar 1, 2024 · As prior reported, high light is an efficient factor to induce anthocyanin accumulation [ 22, 43 ], therefore, Arabidopsis seedlings were maintained under weak light of 40 μmol m −2 s −1 (hereafter called Control), a control light intensity would not generate high levels of anthocyanin accumulation in wild-type plants [ 29 ].
WebWe generated four sets of 60 Arabidopsis plants, each containing IR transgenes expressing different configurations of uidA and CHALCONE Synthase (At-CHS) gene fragments. Levels of PTGS were found to depend on the orientation and position of the fragment in the IR construct. Deep sequencing and mapping of sRNAs to corresponding transgene-derived ... car city baltimoreWebDec 17, 2024 · Arabidopsis seedlings were treated with high light (HL: 1,200 μmol m −2 s −1, leaf temperature: 22°C) for 0.5, 6, 12, 24, 48, and 72 h with corresponding growth light (GL: … carcity carcitycar city body shop caymanWebAn Arabidopsis mutant showing an altered ability to green on illumination after extended periods of darkness has been isolated in a screen for genomes uncoupled (gun) … broil heatWebIn Arabidopsis, the small polypeptide signaling molecule CLAVATA3 (CLV3), a member of the CLV3/EMBRYO SURROUNDING REGION-RELATED (CLE) gene family, is a key component of a negative feedback loop that maintains stem cell activity in shoot and floral meristems throughout development. Because in some plant species multiple CLE genes are involved ... broil full rack pork ribsWebOct 1, 2024 · In order to explore the role of melatonin under high light stress, we investigated the effects of melatonin on anti-oxidative system and photosynthesis of Arabidopsis thaliana under high... car city boksburgWebOct 27, 2016 · To test this prediction, we cultivated Arabidopsis seedlings (including phyB genetic variants) at the same irradiance and temperature, sorted them to the different light and temperature environments (fig. S2), and modeled growth under these conditions (table S3) as a function of D2. car city binghamton ny