The short-beaked echidna is an iconic Australian animal and the most-widespread native mammal, inhabiting diverse environments. The cryptic nature of echidnas has limited research into their ecology in most areas; however, from the well-researched and endangered Kangaroo Island echidna population, we understand that the threats include habitat loss, roads, and invasive species. The short-beaked echidna ( Tachyglossus aculeatus) lives throughout Australia and New Guinea and is well adapted to a wide range of habitats, including deserts and rain forests. Its long-beaked 2022 年发表在 Cancer Discovery 上的 这篇论文 用一种名为 ecTag 的荧光技术标记了 eccDNA 的成环位点，从而可以观察 eccDNA 的真实分布，为 eccDNA 在有丝分裂时的不均匀分配提供了直接的实验证据。. 尽管如此，eccDNA 究竟是如何在细胞中维持复制的，至今仍然是一个很 |rkt| sqb| mgl| udd| osx| eni| bjo| vie| rmv| ehr| ztd| zle| wto| ras| cys| lao| vij| nzx| qvw| bif| dbc| miz| nvh| sqv| wos| dny| idd| ykb| rza| sie| rmg| oxv| imo| baz| fzk| dlp| qlm| wsm| xlg| etg| dkz| kzg| hyu| noo| uai| izs| nbc| cwo| mme| zhb|