{"title":"Photorespiration - emerging insights into photoprotection mechanisms.","authors":"Stefan Timm, Hu Sun, Wei Huang","doi":"10.1016/j.tplants.2024.04.011","DOIUrl":null,"url":null,"abstract":"<p><p>Two recent studies reinvestigated the phenomenon of photorespiration as a photoprotective mechanism. Smith et al. suggest alleviated negative feedback regulation of chloroplast ATP synthase as an alternative hypothesis. Von Bismarck et al. discuss how photorespiration-impaired mutants cope somewhat better with fluctuating light (FL) environments because of downregulated photosynthesis and complex metabolic re-routing.</p>","PeriodicalId":23264,"journal":{"name":"Trends in Plant Science","volume":null,"pages":null},"PeriodicalIF":17.3000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Trends in Plant Science","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1016/j.tplants.2024.04.011","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/5/14 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
Two recent studies reinvestigated the phenomenon of photorespiration as a photoprotective mechanism. Smith et al. suggest alleviated negative feedback regulation of chloroplast ATP synthase as an alternative hypothesis. Von Bismarck et al. discuss how photorespiration-impaired mutants cope somewhat better with fluctuating light (FL) environments because of downregulated photosynthesis and complex metabolic re-routing.
期刊介绍：
Trends in Plant Science is the primary monthly review journal in plant science, encompassing a wide range from molecular biology to ecology. It offers concise and accessible reviews and opinions on fundamental plant science topics, providing quick insights into current thinking and developments in plant biology. Geared towards researchers, students, and teachers, the articles are authoritative, authored by both established leaders in the field and emerging talents.
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