遺伝子組換え大豆MON 94313(申請GMFF-2022-6595)の評価
EFSA journal. European Food Safety Authority
|January 23, 2026
まとめ
除草剤耐性を持つように設計された遺伝子組換え大豆MON 94313は、従来のダイズと同程度にヒトおよび動物の消費に安全であり、環境リスクはありません。分子および組成分析により安全性が確認され、栄養上の懸念は特定されませんでした。
科学分野:
- 農業科学
- バイオテクノロジー
- 食品安全
背景:
- 除草剤耐性を高めるための遺伝子組換え(GM)大豆MON 94313の開発。
- 所望の形質を得るための特定の遺伝子カセット(dmo、pat、ft_t.1、tdo)の導入。
研究 の 目的:
- GM大豆MON 94313の食品、飼料、環境への安全性評価。
- 遺伝子組換えおよびタンパク質発現に関連する潜在的リスクの評価。
主な方法:
- 分子特性評価およびバイオインフォマティクス解析。
- 従来のダイズと比較した農学的、表現型、組成分析。
- 導入されたタンパク質(DMO、PAT、FT_T.1、TDO)の毒性およびアレルゲン性評価。
主要な成果:
- 分子およびバイオインフォマティクスデータから安全上の懸念は特定されませんでした。
- マイナーな組成の違い(メチオニン、Gly m Bd 28K)が評価され、安全であると判断されました。
- 導入されたタンパク質(DMO、PAT、FT_T.1、TDO)は、毒性もアレルゲン性もないと見なされました。
- 遺伝子組換えによる大豆MON 94313の全体的な安全性に変更はありませんでした。
結論:
- 大豆MON 94313は、ヒトおよび動物の消費において従来の品種と同程度に安全です。
- 栄養上の懸念や環境リスクは特定されませんでした。
- 食品/飼料および環境の市販後モニタリングは不要と判断されました。
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