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 ]. WebDec 6, 2006 · Arabidopsis protects itself from short-term exposure to high light through increased non-phototochemical quenching (NPQ), which dissipates light energy and decreases the efficiency of photochemical reactions of photosynthesis (Graßes et al. 2002). Morphological and physiological responses of plants to UV-B radiation such as decreased …
High light and temperature reduce photosynthetic efficiency through …
WebArabidopsis 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: 60 μmol m −2 s −1, leaf temperature: 22°C) treatments as control. We also collected the recovery (R) samples ( Figure 1 A). WebArabidopsis 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: 60 … portable air conditioner mold carpet
WO2024043063A1 - Microalgae strain having effect of promoting …
WebMar 30, 2024 · Identification of unknown metabolites and their biosynthetic genes is an active research area in plant specialized metabolism. By following a gene–metabolite association from a genome-wide association study of Arabidopsis stem metabolites, we report a previously unknown metabolite, 2-hydroxy-2-(1-hydroxyethyl)pentanoic acid … 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 ( … WebJul 30, 2024 · Isolation of Protein Extracts From Chloroplast Subfractions. Intact chloroplasts were purified from 4 weeks old Arabidopsis plants as previously described (Seigneurin-Berny et al., 2008) starting from leaf material that was harvested at the end of the dark period or after 4 h in growth light (GL).Intact chloroplast pellets were frozen in … portable air conditioner large windows