The major photoprotective role of anthocyanins in leaves of Arabidopsis thaliana under long-term high light treatment: antioxidant or light attenuator?
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Zheng, Xiao-Ting; Yu, Zheng-Chao; Tang, Jun-Wei; Cai, Min-ling; Chen, Yi-Lin; Yang, Cheng-Wei; Chow, Wah Soon; Peng, Chang-Lian
Description
Anthocyanins are water-soluble pigments in plants known for their photoprotective role against photoinhibitory and photooxidative damage under high light (HL). However, it remains unclear whether light-shielding or antioxidant activity plays a major role in the photoprotection exerted by anthocyanins under HL stress. To shed light on this question, we analyzed the physiological and biochemical responses to HL of three Arabidopsis thaliana lines (Col, chi, ans) with different light absorption...[Show more]
Collections | ANU Research Publications |
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Date published: | 2021 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/274273 |
Source: | Photosynthesis Research |
DOI: | 10.1007/s11120-020-00761-8 |
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s11120-020-00761-8.pdf | 6.52 MB | Adobe PDF | Request a copy |
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