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Article

Metabolic switching of astringent and beneficial triterpenoid saponins in soybean is achieved by a loss-of-function mutation in cytochrome P450 72A69.

The Plant journal : for cell and molecular biology - 1 Feb 2017

Yano Ryoichi, Takagi Kyoko, Takada Yoshitake, Mukaiyama Kyosuke, Tsukamoto Chigen, Sayama Takashi, Kaga Akito, Anai Toyoaki, Sawai Satoru, Ohyama Kiyoshi, Saito Kazuki, Ishimoto Masao

Abstract excerpt

Triterpenoid saponins are major components of secondary metabolites in soybean seeds and are divided into two groups: group A saponins, and 2,3-dihydro-2,5-dihydroxy-6-methyl-4H-pyran-4-one (DDMP) saponins. The aglycone moiety of group A saponins consists of soyasapogenol A (SA), which is an oxidized β-amyrin product, and the aglycone moiety of the DDMP saponins consists of soyasapogenol B (SB). Group A saponins...

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Share to Cytochrome P-450 Enzyme System
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 27775214
DOI: 10.1111/tpj.13403

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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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