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RNA‐Seq for Bacterial Gene Expression [PDF]
AbstractRNA sequencing (RNA‐seq) has become the preferred method for global quantification of bacterial gene expression. With the continued improvements in sequencing technology and data analysis tools, the most labor‐intensive and expensive part of an RNA‐seq experiment is the preparation of sequencing libraries, which is also essential for the ...
L. D. Poulsen, Jeppe Vinther
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Autodegradation of RNA of bacterial ribosomes
Canadian Journal of Microbiology, 1973The autodegradation capacity of ribosomes, in the presence or absence of EDTA, has been studied in resting and dividing bacteria. This capacity, in the presence of EDTA, was found to be much lower in the ribosomes of log-phase bacteria when compared to stationary phase bacteria. In absence of EDTA, autodegradation was not observed.
C, Gagnon, G, de Lamirande
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Bacterial persistence by RNA endonucleases.
Proceedings of the National Academy of Sciences of the United States of America, 2011Bacteria form persisters, individual cells that are highly tolerant to different types of antibiotics. Persister cells are genetically identical to nontolerant kin but have entered a dormant state in which they are recalcitrant to the killing activity of the antibiotics. The molecular mechanisms underlying bacterial persistence are unknown.
Maisonneuve, E +3 more
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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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Cold Spring Harbor Protocols, 2012
In this bacterial RNA isolation protocol, an “RNA-protective” treatment is followed by lysozyme digestion of the peptidoglycan component of the cell wall. EDTA promotes the loss of the outer membrane of Gram-negative bacteria and allows the lysozyme better access to the peptidoglycan.
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In this bacterial RNA isolation protocol, an “RNA-protective” treatment is followed by lysozyme digestion of the peptidoglycan component of the cell wall. EDTA promotes the loss of the outer membrane of Gram-negative bacteria and allows the lysozyme better access to the peptidoglycan.
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Current Protocols in Molecular Biology, 1993
AbstractProcedures for isolating RNA from bacteria involve disruption of the cells, followed by steps to separate the RNA from contaminating DNA and protein. Lysis strategies differ in the protocols presented in this unit, including chemical degradation of Gram‐negative cell walls using sucrose/detergent or lysozyme, and sonication to break open Gram ...
K J, Reddy, M, Gilman
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AbstractProcedures for isolating RNA from bacteria involve disruption of the cells, followed by steps to separate the RNA from contaminating DNA and protein. Lysis strategies differ in the protocols presented in this unit, including chemical degradation of Gram‐negative cell walls using sucrose/detergent or lysozyme, and sonication to break open Gram ...
K J, Reddy, M, Gilman
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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 ...
D P, Nierlich, G J, Murakawa
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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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