Profiling Early Osmostress-Dependent Gene Expression in Escherichia coli Using DNA Macroarrays-Reference-Cited by-同舟云学术

Profiling Early Osmostress-Dependent Gene Expression in Escherichia coli Using DNA Macroarrays

Published:2002-10 Issue:19 Volume:184 Page:5502-5507
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Weber Arnim¹,Jung Kirsten¹

Affiliation:

1. Abteilung Mikrobiologie, Fachbereich Biologie/Chemie, Universität Osnabrück, D-49069 Osnabrück, Germany

Abstract

ABSTRACT DNA macroarray technology was used to monitor early transcriptional alterations of Escherichia coli in response to an osmotic upshift imposed by the addition of 0.4 M NaCl. Altered mRNA levels of 152 genes were detected; 45 genes showed increased expression while the expression of the remaining 107 genes was reduced. Northern blot analysis of several selected genes differing in their relative expression values confirmed the results obtained by the array technology.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JB.184.19.5502-5507.2002

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