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Article

A major qualitative trait locus increases antioxidant activity in testaless peanut seeds.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 26 Dec 2025

Zhao Xing, Li Yurong, Tang Xiaodong, Liu Sijie, Su Qiao, Hu Pengju, Jin Xinxin, Song Yahui, Wang Jin, Yang Yongqing

Abstract excerpt

KEY MESSAGE: Arachis hypogaea High Antioxidant Activity gene 1 (AhHAA1), likely encoding an anthocyanidin reductase, enhances nutritional quality of testaless peanut seeds. Improving the antioxidant activity of peanut (Arachis hypogaea) seeds is critical for extending their shelf life and enhancing their nutritional quality. Mining of genetic resources to identify loci associated with antioxidant activity could...

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PMID: 41452475
DOI: 10.1007/s00122-025-05123-3

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F5

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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