[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2398":3},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":8,"source_name":9,"source_url":8,"published_at":10,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":14,"score_detail":15,"sources":22,"tags":24,"view_count":30,"doi":8,"paper":31,"created_at":40},2398,"Artificial intelligence-based structural modeling of PSTOL1 receptor kinases in rice and sorghum","https:\u002F\u002Fwww.ebiotrade.com\u002Fnewsf\u002F2026-9\u002F20260908000208887.htm","Frontiers in Plant Science（2026-09-08）。巴西联邦米纳斯吉拉斯大学Marcos José Andrade Viana团队利用AI驱动结构建模研究高粱SbPSTOL1蛋白——发现其与水稻OsPSTOL1不同，作为跨膜受体样激酶并具有多态胞外域。寡聚体建模生成合理结构，克服单体不稳定问题；膜环境MD模拟支持SbPSTOL1寡聚体优先稳定性，寡聚化或为SbPSTOL1（而非OsPSTOL1）获得催化能力的结构前提。",null,"Frontiers in Plant Science | 2026-09-08","2026-09-08T00:00:00Z","论文",10,false,77,{"impact":16,"substance":17,"depth":16,"authority":18,"freshness":19,"relevant":20,"comment":21},18,22,13,6,1,"AI结构建模揭示高粱与水稻PSTOL1寡聚化差异，为磷高效分子育种提供新结构依据，专业价值突出但受众偏窄。",[23],{"name":9,"url":6},[25,26,27,28,29],"农业人工智能","水稻","高粱","AI结构建模","磷高效育种",0,{"doi":8,"openalex_id":8,"authors":32,"venue":8,"cited_by_count":30,"oa_url":8,"card":33,"direction":37,"ingested_from":39},[],{"tldr":34,"method":35,"finding":36,"direction":37,"opportunity":38},"用AI建模比较水稻与高粱PSTOL1受体激酶结构，揭示高粱SbPSTOL1寡聚化特征。","AI结构建模、寡聚体建模与膜环境分子动力学模拟。","SbPSTOL1为跨膜受体样激酶，寡聚化可能是其获得催化能力的前提。","农业人工智能与决策模型","可拓展AI结构建模预测作物磷高效基因功能，指导耐低磷育种与养分决策。","agent","2026-09-14T00:06:33.173488Z"]