WebJun 9, 2024 · Results: HT stress during anthesis or grain filling stage decreased photosynthetic rate (17 and 25%, respectively) and grain yield plant- 1 (29 and 44%, respectively), and increased thylakoid... WebNov 1, 2024 · Global-scale assessment by IPCC (2013) revealed that the frequency of extreme high temperature (HT) has increased in large parts of Asia, Australia, and Europe. HT could hamper plants growth or cause considerable pre- and postharvest losses because of shortened life cycle and accelerated senescence.
Photosynthesis - Understanding Global Change
WebApr 28, 2014 · Effects of high temperature on activities of antioxidant enzymes. Temperature stress induced production of reactive oxygen species, which can damage plant cells … WebAug 1, 2014 · High temperature stress leads to downregulation of the quantum efficiency of PSII through a decrease in the rate of primary charge separation, a reduction in the … irobot warranty
Effects of high temperature on photosynthesis, chlorophyll
WebSep 10, 2024 · The dependence of the photosynthetic rate of Euglena mutabilis Schmitz on pH across a range of 2.0–10.0 was investigated. Populations of E. mutabilis isolated from sediments of acidic mine drainage in Sensui (pH = 3.95) and a volcanic cold spring in Bougatsuru (pH = 5.32) were cultured in a pH-adjusted growth media for 96 h, and … WebApr 11, 2024 · The limited effect of increased Rubisco content on photosynthesis was related to a low Rubisco activation ... Our results might provide a way to breed maize … WebTo investigate the effects of environmental stress on flue-cured tobacco at mature stage, a pot experiment using Yunyan 87 as an experimental leaf was conducted to simulate high … irobot washer