Results 201 to 210 of about 3,486,426 (236)

A single cluster of RNA Polymerase II molecules is stably associated with active genes. [PDF]

open access: yesNat Commun
Mukherjee A   +8 more
europepmc   +1 more source

Transcript-Assisted Transcriptional Proofreading

Science, 2006
Fidelity of template-dependent nucleic acid synthesis is the main determinant of stable heredity and error-free gene expression. The mechanism (or mechanisms) ensuring fidelity of transcription by DNA-dependent RNA polymerases (RNAPs) is not fully understood.
Zenkin N, Yuzenkova Y, Severinov K
openaire   +3 more sources

Transcription attenuation

Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 2002
In this review, we describe a variety of mechanisms that bacteria use to regulate transcription elongation in order to control gene expression in response to changes in their environment. Together, these mechanisms are known as attenuation and antitermination, and both involve controlling the formation of a transcription terminator structure in the RNA
Paul, Gollnick, Paul, Babitzke
openaire   +2 more sources

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