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Showing 1 to 5 of 5 for “"6S RNA"”.
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Characterization of the Q Beta Virus-Associated 6s Rna
Made available in DSpace on 2014-12-11T18:16:47Z (GMT). No. of bitstreams: 1 7114818.pdf: 2592202 bytes, checksum: 5ed9459c558081154376cc97b0a25fec (MD5) Previous issue date: 1970
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Cryo-EM Studies of Bacterial RNA Polymerase
<p>In bacteria, a single RNA polymerase (RNAP) performs all transcription. The overall structure of bacterial RNAP resembles a crab claw with pincers comprising the β' and β subunits and a large cleft where the active site sits. Structural information about this essential enzyme has mainly been …
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Rickettsia prowazekii and its ‘Junk DNA’: The Identification and Characterization of Small RNAs
… virulence and growth called bacterial small RNAs (sRNAs). These sRNAs are classified as either trans-acting, whose biogenesis is predominantly linked to intergenic regions, or cis-acting, encoded on the antisense strand of an open reading frame (ORF). Despite being present in a majority of …
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A model for sigma factor competition in bacterial cells
… such as sigma factors. They reversibly bind the RNA polymerase to form the so-called holoenzyme and direct it towards the appropriate stress response genes. In exponentially growing E. coli cells, the majority of the transcriptional activity is carried out by the housekeeping sigma factor, while …
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Comparative whole genome transcriptional responses of Ruminococcus albus strain 7 and 8: a case for specialization and niche differentiation
… autotrophic strain, R. albus 7, also has an alternative pathway for pABA synthesis and likewise other Ruminococcus species lacking the canonical pABA synthetic pathway are likely autotrophs and not auxotrophs. Notably, the potential long non-coding RNA (lncRNA) loci was identified in the genomes …