Cryogenic electron microscopy reveals how dCas12f with σE recruits RNAP to targeted DNA, initiating transcription at a fixed downstream distance, bypassing canonical −35 recognition and stabilizing the −10 element in an unusual manner.
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Three men deported by the US to Eswatini – rather than their home countries – have filed a case against Eswatini’s government with the African Union’s human rights body, claiming their detention was an unlawful violation of their rights.。WPS官方版本下载对此有专业解读
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