全部文献期刊会议图书|学者科研项目
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作者:Pudong Liu , Runhe Shi , Chao Zhang ...
来源:[J].Environmental Monitoring and Assessment(IF 1.592), 2017, Vol.189 (11)
摘要:... As chlorophyll content is a key indicator of plant growth and physiological status, the objective of this study was to reduce the effect of interspecies competition when estimating Cab content; we evaluated 79 published representative indices to determine the optimal indice...
作者:S. K. Singh , V. R. Reddy , D. H. Fleisher ...
来源:[J].Photosynthetica(IF 0.862), 2017, Vol.55 (3), pp.421-433
摘要:To assess the relationship between chlorophyll (Chl) fluorescence (CF) and photosynthetic pigments, soybean was grown under varying phosphorus (P) nutrition at ambient and elevated CO2 (EC). The EC stimulated, but P deficiency decreased plant height, node numbers, and ...
作者:Ranjith Kumar Manoharan , Hee-Jeong Jung , Indeok Hwang ...
来源:[J].Hereditas, 2017, Vol.154 (1)
摘要:... During ripening, carotenoid accumulation determines the fruit colors while chlorophyll degradation. These traits have been, and continue to be, a significant focus for plant breeding efforts. Previous work has found strong evidence for a relationship between CYC-B gene e...
作者:Piao Yang , Yaxing Li , Chongsheng He ...
来源:[J].Journal of Proteomics(IF 4.088), 2020, Vol.214
摘要:... Chlorophyll variation mutants are important materials for studying chlorophyll metabolism, chloroplast biogenesis, photosynthesis and related physiological processes. Here, a chlorophyll-reduced mutant ( crm1 ) was isolated from ethyl methanesulfonate (EMS) mutagenized Brassi...
作者:Manolis Mandalakis , Austėja Stravinskaitė , Anna Lagaria ...
来源:[J].Analytical and Bioanalytical Chemistry(IF 3.659), 2017, Vol.409 (19), pp.4539-4549
摘要:Chlorophyll a (Chl a ) is the predominant pigment in every single photosynthesizing organism including phytoplankton and one of the most commonly measured water quality parameters. Various methods are available for Chl a analysis, but the majority of them are of limited throu...
作者:Akemi Ohmiya , Katsutomo Sasaki , Kenji Nashima ...
来源:[J].BMC Plant Biology(IF 4.354), 2017, Vol.17 (1)
摘要:Chlorophylls (Chls) are magnesium-containing tetrapyrrole macromolecules responsible for the green color in plants. The Chl metabolic pathway has been intensively studied and nearly all the enzymes involved in the pathway have been identified and characterized. Synthesis and...
作者:Ching-Ju Hsiao , Jui-Fen Lin , Hsin-Yi Wen ...
来源:[J].Food Chemistry(IF 3.334), 2020, Vol.306
摘要:Abstract(#br)Chlorophyll is a valuable bioactive compound, which is used as a natural food coloring agent and a photosensitizer for photodynamic therapy because of its antioxidant properties, antimutagenic ability, and near-infrared fluorescence. However, chlorophyll is unstab...
作者:Tomoaki Sato , Yousuke Shimoda , Kaori Matsuda ...
来源:[J].Journal of Plant Physiology(IF 2.699), 2018, Vol.222, pp.94-102
摘要:Abstract(#br)The first step in chlorophyll a degradation is the extraction of the central Mg. This reaction is catalyzed by Mg-dechelatase encoded by Stay-Green ( SGR ) in land plants. SGR extracts Mg from chlorophyll a but not from chlorophyll b , and chlorophyll b must be conve...
作者:Hongxia Song , Yanling Li , Xiaoyong Xu ...
来源:[J].Scientia Horticulturae(IF 1.396), 2020, Vol.261
摘要:... However, as an important photosynthetic pigment, and the molecular mechanisms of chlorophyll action are still unclear. It is therefore of great theoretical and practical significance to discover CO 2 -sensitive genes and analyze metabolic pathways to clarify the mechanisms of...
作者:Jing Zhao , Xingbin Xie , Shuaishuai Wang ...
来源:[J].Scientia Horticulturae(IF 1.396), 2020, Vol.260
摘要:... To understand the molecular mechanisms of chlorophyll degradation in the skins of ‘Comice’ pears, fruit were exposed to 1-methylcyclopropene (1-MCP) at 0.15 and 0.3 μL L −1 and stored at -1.1 °C for up to six months. The results showed ethylene production rate, a...

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