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Article

Regulation of anthocyanin and proanthocyanidin biosynthesis by Medicago truncatula bHLH transcription factor MtTT8.

The New phytologist - 1 May 2016

Li Penghui, Chen Beibei, Zhang Gaoyang, Chen Longxiang, Dong Qiang, Wen Jiangqi, Mysore Kirankumar S, Zhao Jian

Abstract excerpt

The MYB- basic helix-loop-helix (bHLH)-WD40 complexes regulating anthocyanin and proanthocyanidin (PA) biosynthesis in plants are not fully understood. Here Medicago truncatula bHLH MtTT8 was characterized as a central component of these ternary complexes that control anthocyanin and PA biosynthesis. Mttt8 mutant seeds have a transparent testa phenotype with reduced PAs and anthocyanins. MtTT8 restores PA and...

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Identifiers

PMID: 26725247
DOI: 10.1111/nph.13816

Genes

MYB

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Regulation of anthocyanin and proanthocyanidin biosynthesis by Medicago truncatula bHLH transcription factor MtTT8.PMID 26725247Read ↗

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