Results 261 to 270 of about 2,082,862 (311)

<i>Streptococcus salivarius</i> Ss-08 Extracellular Vesicles Suppress OSCC Progression via Inhibition of JAG1-NOTCH1 Signaling. [PDF]

Int J Mol Sci
Cao G, Yuan M, Ding M, Jiang Y, Xue C, Fang Y.   +5 more
europepmc   +1 more source

Small Regulatory RNAs in Prokaryotes: Key Features, Identification, Environmental Roles, and Applications. [PDF]

Microorganisms
Nawaz MA, Nawaz MZ, Haider SZ, Alghamdi HA, Yan W.   +4 more
europepmc   +1 more source

Growth Phase-Related DNA Methylation and Localized DNA Fragment Density Variation in <i>Escherichia coli</i> and <i>Lactobacillus acidophilus</i> Genomes. [PDF]

Epigenomes
Chen Z, Ong CT, Chau D, Ross EM.
europepmc   +1 more source

<i>Bacillus aerophilus</i> A5 suppresses tobacco root rot and gene expressions involved in fungal chitin metabolism. [PDF]

Plant Signal Behav
Li X, Xiong F, Jiang N, Zhao T, Hu Y, Cai Y, Xuan Y, Gai X.   +7 more
europepmc   +1 more source

RNA Thermosensors in Bacterial Pathogens

, 2009
During the course of an infection, a pathogenic bacterium has to sense the environment and adjust its gene expression appropriately. One such environmental cue is the difference in temperature inside and outside the host. RNA thermosensors are structures that can respond to differences in temperature by altering their conformation and thereby allowing ...
Johansson, Jörgen,, ouml;rgen & J Johansson   +1 more
openaire   +3 more sources

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Autodegradation of RNA of bacterial ribosomes

Canadian Journal of Microbiology, 1973
The 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
openaire   +2 more sources

Preparation of Bacterial RNA

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
openaire   +2 more sources