Abstract: Embryonic stem cells (ESC) are characterised by the pluripotent capacity to generate all embryonic lineages. Here we show ESC can occupy a spectrum of distinct transcriptional and epigenetic states in response to varied extrinsic conditions. This spectrum broadly corresponds to a developmental continuum of pluripotency and is coupled with a gradient of increasing global DNA methylation. Each pluripotent state is linked with activation of distinct classes of transposable elements (TE), which in turn influence ESC through generating chimeric tran...
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