The genome sequence of the sponge Amphimedon queenslandica shows that early metazoans possessed several Hox-like genes of the NK family, but Hox genes themselves arose and expanded only after ...

为了研究RNA Pol II 和转录因子结合的解离动力学，作者使用新型基因工程方法、成像工具和更为特异的抑制剂对果蝇多染色体进行了活细胞成像。 RNA聚合酶II (RNA Pol II) 介导的转录是一个高度调控的多步骤过程，负责产生所有mRNA，在不同的步骤中由蛋白质复合物 ...

The oldest fossil evidence of multicellular animals, or metazoans, are burrows that suggest smooth, wormlike creatures live 900 mya or more. Found in rocks in China, Canada, India, and elsewhere ...

Are the roles redundant? How many pathways are there to activation of transcription? The insulin receptor pathway is a classical signal transduction pathway that plays important roles in governing ...

The ability of metazoans (multicellular animals) to regenerate lost body parts varies greatly. Some animals can regenerate their whole bodies, including phyla Cnidaria such as jellyfish ...

The gut microbiota and its functional metabolites play crucial roles in the development of intestinal fibrosis in patients ...

Labroots, in collaboration with the Cell Biology Planning Committee, is thrilled to unveil the 8th Annual Cell Biology Virtual Event Series on September 18th, 2024. Mark your calendars for an ...