type: misc

label: url

en: 糖輸送体の活性制御による植物の新規防御機構の解明

ja: 糖輸送体の活性制御による植物の新規防御機構の解明

en: Bioscience & Industry

ja: バイオサイエンスとインダストリー


en: Sugar compartmentation as an environmental stress adaptation strategy in plants.

en: The sessile nature of plants has driven their evolution to cope flexibly with ever-changing surrounding environments. The development of stress tolerance traits is complex, and a broad range of cellular processes are involved. Recent studies have revealed that sugar transporters contribute to environmental stress tolerance in plants, suggesting that sugar flow is dynamically fluctuated towards optimization of cellular conditions in adverse environments. Here, we highlight sugar compartmentation mediated by sugar transporters as an adaptation strategy against biotic and abiotic stresses. Competition for sugars between host plants and pathogens shapes their evolutionary arms race. Pathogens, which rely on host-derived carbon, manipulate plant sugar transporters to access sugars easily, while plants sequester sugars from pathogens by enhancing sugar uptake activity. Furthermore, we discuss pathogen tactics to circumvent sugar competition with host plants. Sugar transporters also play a role in abiotic stress tolerance. Exposure to abiotic stresses such as cold or drought stress induces sugar accumulation in various plants. We also discuss how plants allocate sugars under such conditions. Collectively, these findings are relevant to basic plant biology as well as potential applications in agriculture, and provide opportunities to improve crop yield for a growing population.

en: Seminars in Cell & Developmental Biology


en: 植物の防御機構の新しい一面-糖トランスポーター制御による細胞外の糖含量コントロール

en: Experimental Medicine

ja: 実験医学


en: 植物は病原菌からどう身を守るのか? – 新たな免疫応答メカニズムの解明

ja: 植物は病原菌からどう身を守るのか? – 新たな免疫応答メカニズムの解明

en: アカデミストジャーナル

ja: アカデミストジャーナル


en: 植物は細胞外の糖を減少させることにより病原細菌の増殖を抑制する

ja: 植物は細胞外の糖を減少させることにより病原細菌の増殖を抑制する

en: ライフサイエンス新着論文レビュー

ja: ライフサイエンス新着論文レビュー


en: デンジャーシグナル認識にもとづく植物の免疫制御

ja: デンジャーシグナル認識にもとづく植物の免疫制御

en: 日本植物病理学会報(和文誌)

ja: 日本植物病理学会報(和文誌)


en: 安定的な食糧供給に向けて –病害抵抗性作物作製への指針-

ja: 安定的な食糧供給に向けて –病害抵抗性作物作製への指針-

en: 生物工学学会誌

ja: 生物工学学会誌