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Article

Suppressed Methionine γ-Lyase Expression Causes Hyperaccumulation of S-Methylmethionine in Soybean Seeds.

Plant physiology - 1 Jul 2020

Teshima Takuya, Yamada Naohiro, Yokota Yuko, Sayama Takashi, Inagaki Kenji, Koeduka Takao, Uefune Masayoshi, Ishimoto Masao, Matsui Kenji

Abstract excerpt

Several soybean (Glycine max) germplasms, such as Nishiyamahitashi 98-5 (NH), have an intense seaweed-like flavor after cooking because of their high seed S-methylmethionine (SMM) content. In this study, we compared the amounts of amino acids in the phloem sap, leaves, pods, and seeds between NH and the common soybean cultivar Fukuyutaka. This revealed a comparably higher SMM content alongside a higher free Met...

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Identifiers

PMID: 32345769
DOI: 10.1104/pp.20.00254
PMCID: PMC7333717

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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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