{"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 - 2025-10-28","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/7292d881\"></iframe>","width":"100%","height":180,"duration":166,"description":"科研喵使用AI读文献，祝你效率百倍，访问labcat.com.cn下载。本期关注发表在《Plant and soil》(IF=3.9)上的重要研究《The root cortex of the Poaceae: a diverse, dynamic, and dispensable tissue》。这项研究揭示了禾本科植物根皮层的惊人可塑性 - 早期主要由薄壁细胞组成，但随着发育和环境变化，可通过细胞壁修饰或程序性细胞死亡转变为多种功能组织。这种动态变化使植物能更好地应对干旱、缺氧等环境挑战，影响水分、营养物质和气体的运输效率。研究团队指出，根皮层的可塑性可能是未来作物抗逆育种的理想靶点，对保障全球粮食安全具有重要意义。","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}