{"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 - 2025-02-14","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/fbda1b34\"></iframe>","width":"100%","height":180,"duration":4,"description":"欢迎收听今日的医学焦点播客！最新研究发现，花生植物中的AhNHL基因在应对镉污染方面发挥关键作用。通过对花生进行多组学分析，科学家们发现外源性褪黑激素能够显著降低花生植物中镉的积累，并增强抗氧化能力。这主要归功于增强了亚麻酸、谷胱甘肽和木质素代谢，以及根细胞壁凯斯帕带的发展。这项研究为培育低镉含量花生品种提供了新的思路，对食品安全和环境保护具有重要意义。不要错过这一突破性进展，让我们一起关注植物如何抵抗重金属污染！","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}