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Science | 告别“细胞分拣”假说:全胚胎空间转录组揭示组织边界形成 ...
一个受精卵究竟是如何在空间和时间的三维坐标系中,精准无误地折叠出一个包含无数精细器官的复杂生命的?这是发育生物学中最令人着迷的核心问题。长期以来,我们观察生命发育的视角往往是割裂的:要么通过传统的显微镜捕捉细胞群的形态变化,却看不 ...
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