The demand for ascorbate recycling capacity rises as the ascorbate pool size increases in Arabidopsis plants.

Biosci Biotechnol Biochem

Graduate School of Natural Science and Technology, Shimane University, Matsue, Shimane, Japan.

Published: October 2023

Ascorbate recycling is required for high ascorbate accumulation. Hence, when the ascorbate pool size is small, does the demand for ascorbate recycling decrease? We herein investigate the impact of ascorbate recycling capacity on ascorbate pool size in an ascorbate-deficient background. Our findings demonstrate that a smaller ascorbate pool size lowers the need for ascorbate recycling capacity even under light stress.

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http://dx.doi.org/10.1093/bbb/zbad107DOI Listing

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