Results 271 to 280 of about 2,524,971 (285)

An integrated analysis of plant and bacterial gene expression in symbiotic root nodules using laser-capture microdissection coupled to RNA sequencing.

The Plant Journal, 2014
Rhizobium-induced root nodules are specialized organs for symbiotic nitrogen fixation. Indeterminate-type nodules are formed from an apical meristem and exhibit a spatial zonation which corresponds to successive developmental stages. To get a dynamic and
Brice Roux, Nathalie Rodde, M. Jardinaud, T. Timmers, L. Sauviac, Ludovic Cottret, S. Carrère, E. Sallet, E. Courcelle, S. Moreau, F. Debellé, D. Capela, Fernanda de Carvalho-Niebel, J. Gouzy, C. Bruand, P. Gamas   +15 more
semanticscholar   +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 ...
openaire   +3 more sources

Reliable amplification method for bacterial RNA

Journal of Biotechnology, 2006
DNA microarray technology has been increasingly applied for studies of clinical samples. Frequently, RNA probes from clinical samples are available in limited amounts. We describe a reliable amplification method for bacterial RNA. We verified this method on mycobacterial RNA applying mycobacterial genome-directed primers (mtGDPs).
Joerg Angermann, Jane Kowall, Jong Seok Lee, Helmy Rachman, Stefan H. E. Kaufmann   +4 more
openaire   +3 more sources

Single-Stranded RNA Bacterial Viruses

, 2020
P. Stockley, Junjie Zhang
semanticscholar   +1 more source

The Structure of Bacterial RNA Polymerase

2014
This chapter describes crystal structures of RNA polymerase (RNAP) structures and their implications for understanding the mechanism of transcription and the regulation of key steps in the transcription cycle. There are three main steps in the transcription cycle: initiation, elongation, and termination.
Robert Landick, Kati Geszvain
openaire   +2 more sources

Paradoxes of replication of RNA of a bacterial virus

Molecular Biology, 2011
The extraordinary ability of the bacteriophage Qbeta replicase to amplify RNA outside the cell attracted attention of molecular biologists in the late 60's-early 70's. However, at that time, a number of puzzling properties of the enzyme did not received a rational explanation.
openaire   +3 more sources

Transcription of chromatin by bacterial RNA polymerase

Journal of Molecular Biology, 1973
Abstract The ability of Escherichia coli RNA polymerase to transcribe chromatin from mouse and frog (Xenopus laevis) liver was examined. In mouse liver chromatin, E. coli polymerase did not transcribe the mouse satellite sequences, although it did transcribe them in deproteinized DNA. In confirmation of previous reports, unlabeled mouse liver nuclear
openaire   +3 more sources

Non-coding RNA: Bacterial ncRNAs alter gene expression in worms

Nature reviews genetics, 2012
Louisa Flintoft
semanticscholar   +1 more source

GENETICS OF BACTERIAL RNA POLYMERASES

Annual Review of Genetics, 1979
Takashi Yura, Akira Ishihama
openaire   +3 more sources

Diagnosis of Bacterial Infection Using a 2-Transcript Host RNA Signature in Febrile Infants 60 Days or Younger

Journal of the American Medical Association (JAMA), 2017
M. Kaforou, J. Herberg, V. Wright, L. Coin, M. Levin   +4 more
semanticscholar   +1 more source