为解决淡水适应过程中表观遗传与遗传变异的交互机制问题，葡萄牙波尔图大学团队通过RRBS和Pool-seq技术比较了陆封型与洄游型大西洋鲱（Alosa alosa）的DNA甲基化差异。研究发现227个差异甲基化区域（DMRs）与神经发育、离子转运等关键基因相关，其中45%的DMRs与CpG>TpG脱氨突变相关，揭示了甲基化通过产生遗传多样性促进快速适应的新机制。该成果发表于《Journal of ...

The team's focus was Reef 4, a "proto-Great Barrier Reef" with similar coral and algae communities to the modern reef. Despite rising seas, it managed to survive until the compounding effects of ...

Neuralink last raised a 280-million-dollar Series D funding round in 2023, with an additional 43-million-dollar tranche added months later. The company said it has now conducted more human clinical ...

导语2025 年美国临床肿瘤学会（ASCO）年会于当地时间时间 5 月 30 日至 6 月 3 日在芝加哥麦考密克会展中心拉开帷幕。本届大会以「知识化为行动，共创美好未来（Driving Knowledge to Action: Building a ...