Browsing School of Biological and Chemical Sciences by Subject "Gene Expression Regulation"
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Seasonal changes in patterns of gene expression in avian song control brain regions.
(2012)Photoperiod and hormonal cues drive dramatic seasonal changes in structure and function of the avian song control system. Little is known, however, about the patterns of gene expression associated with seasonal changes. ... -
TRANSCRIPTION. Structures of the RNA polymerase-σ54 reveal new and conserved regulatory strategies.
(2015-08-21)Transcription by RNA polymerase (RNAP) in bacteria requires specific promoter recognition by σ factors. The major variant σ factor (σ(54)) initially forms a transcriptionally silent complex requiring specialized adenosine ...