{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"萌喵读文献-生物信息学","title":"今日生物信息学最高分文献 - 2026-03-02","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/183351bb\"></iframe>","width":"100%","height":180,"duration":142,"description":"科研喵使用AI读文献，祝你效率百倍，访问labcat.com.cn下载。\n\n本期关注发表在《Natural Product Reports》(IF: 10.2)上的重要论文\"Synthetic biology for heterologous expression and engineering of fungal polyketide synthases\"。这项研究聚焦聚酮合酶(PKSs)这一关键酶系统，它们能产生多种具有重要价值的天然产物。研究团队详细阐述了真菌PKS工程的两大核心原则：宿主选择与工程策略。通过在酵母和丝状真菌中的异源表达，结合起始单元选择、点突变和结构域交换等创新方法，科学家们能够定制化改造PKS活性。这一突破不仅为制药、农业和生物技术领域开辟了新可能性，还强调了未来整合先进计算工具和探索新宿主的重要性，为天然产物工程化提供了全新视角。","thumbnail_url":"https://img.transistorcdn.com/38WU46uKrju37cyiLrKcVSktFL4vxBb_oTgbpM_2CRw/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS8zOGU2/ZmEyYWE0MDZkNGFj/NWMzNGY5ZmU4YTk0/ZTBlNS5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}