Results 261 to 270 of about 2,524,971 (285)
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On the biosynthesis of bacterial ribosomal RNA
Molecular Biology Reports, 1973By comparison of the fingerprints of 5S and 23S ribosomal RNAs from Bacillus licheniformis with that of the precursor of 23S ribosomal RNA, it can be shown that 5S RNA is not a part of the precursor of 23S ribosomal RNA.
T. J. Stoof, R. J. Planta
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Current Opinion in Structural Biology, 2001
The recently determined crystal structure of a bacterial core RNA polymerase (RNAP) provides the first glimpse of this family of evolutionarily conserved cellular RNAPs. Using the structure as a framework, a consistent picture of protein-nucleic acid interactions in transcription complexes has been accumulated from cross-linking experiments.
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The recently determined crystal structure of a bacterial core RNA polymerase (RNAP) provides the first glimpse of this family of evolutionarily conserved cellular RNAPs. Using the structure as a framework, a consistent picture of protein-nucleic acid interactions in transcription complexes has been accumulated from cross-linking experiments.
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The Decay of Bacterial Messenger RNA
1996Publisher Summary The many demonstrations that the Escherichia coli (E. coli ) rne gene product (RNase E) is involved in messenger RNA (mRNA) decay have given real impetus to the study of this unusual protein's properties and role. The recent attention given to the polyadenylylation of bacterial mRNAs and the discovery that polyadenylylation ...
George J. Murakawa, Donald P. Nierlich
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Bacterial growth physiology and RNA metabolism
Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms, 2020Bacteria are sophisticated systems with high capacity and flexibility to adapt to various environmental conditions. Each prokaryote however possesses a defined metabolic network, which sets its overall metabolic capacity, and therefore the maximal growth rate that can be reached. To achieve optimal growth, bacteria adopt various molecular strategies to
Planson, Anne-Gaëlle +3 more
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A Nanostructure Made of a Bacterial Noncoding RNA
Journal of the American Chemical Society, 2009Natural RNAs, unlike many proteins, have never been reported to form extended nanostructures, despite their wide variety of cellular functions. This is all the more striking, as synthetic DNA and RNA forming large nanostructures have long been successfully designed. Here, we show that DsrA, a 87-nt noncoding RNA of Escherichia coli, self-assembles into
Cayrol, Bastien +5 more
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35S incorporation into bacterial RNA
Biochemical and Biophysical Research Communications, 1971Abstract When Escherichia Coli MRE600 was grown in the presence of Na 2 35 SO 4 as the only source of sulfur in the medium, 35 S was incorporated into 4S RNA. 35 S incorporation could not be detected in the ribosomal RNA species: 5S, 16S and 23S.
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Identification of Bacterial Small RNAs by RNA Sequencing
2014Small regulatory RNAs (sRNAs) in bacteria are known to modulate gene expression and control a variety of processes including metabolic reactions, stress responses, and pathogenesis in response to environmental signals. A method to identify bacterial sRNAs on a genome-wide scale based on RNA sequencing (RNA-seq) is described that involves the ...
Rasmus L. Marvig +3 more
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Bacterial ribosomal RNA in pieces
Molecular Microbiology, 2005SummaryThe exact knowledge on the ribosomal RNA (rRNA) structure is an important prerequisite for work with rRNA sequences in bioinformatic analyses and in experimental research. Most available rRNA sequences of bacteria are based on gene sequences and on similarity analyses using Escherichia coli rRNA as a standard.
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Transfer of the immunization to a bacterial antigen by RNA
Experientia, 1966L'iniezione ad animali normali di ARN estratto dalla milza di animali immunizzati con antigene ‘H’ diS. typhi, provoca la comparsa, nel siero degli animali riceventi, di anticorpi diretti contro tale antigene.
Lignière El, S. Esposito
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Identification of inhibitors of bacterial RNA polymerase
Methods, 2015Very few clinically available antibiotics target bacterial RNA polymerase (RNAP) suggesting it is an underutilized target. The advent of detailed structural information of RNAP holoenzyme (HE) has allowed the design and in silico screening of novel transcription inhibitors.
Yang, Xiao, Ma, Cong, Lewis, Peter J.
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