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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
immunology and microbiology
Adaptation to the chicken intestine in Salmonella Enteritidis PT4 studied by transcriptional analysis
Veterinary Microbiology, Volume 153, No. 1-2, Year 2011
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Description
The transcriptional changes that occurred in Salmonella enterica serovar Enteritidis during colonization of the alimentary tract of newly hatched chickens were studied. A whole genome oligonucleotide microarray was used to compare the expression pattern with that from bacteria cultured in nutrient broth in vitro. Amongst other changes Salmonella Pathogenicity Island (SPI)-1, SPI-2 and SPI-5 genes were up-regulated in vivo suggesting a close association with the mucosa during colonization. Particular attention was paid to genes associated with metabolism of dicarboxylic acids and to responses to high osmolarity. Association between the colonization phenotype and gene mutations indicated that the latter was more important as a contribution to the colonization phenotype. © 2011 Elsevier B.V.
Authors & Co-Authors
Dhawi, Abdulgader
United Kingdom, Nottingham
University of Nottingham, Faculty of Medicine and Health Sciences
Libya, Tripoli
University of Tripoli
Elazomi, A.
United Kingdom, Nottingham
University of Nottingham, Faculty of Medicine and Health Sciences
Jones, M. A.
United Kingdom, Nottingham
University of Nottingham, Faculty of Medicine and Health Sciences
Lovell, M. A.
United Kingdom, Nottingham
University of Nottingham, Faculty of Medicine and Health Sciences
Li, H.
United Kingdom, Nottingham
University of Nottingham, Faculty of Medicine and Health Sciences
Emes, Richard David
United Kingdom, Nottingham
University of Nottingham, Faculty of Medicine and Health Sciences
Barrow, P. A.
United Kingdom, Nottingham
University of Nottingham, Faculty of Medicine and Health Sciences
Statistics
Citations: 26
Authors: 7
Affiliations: 2
Identifiers
Doi:
10.1016/j.vetmic.2011.07.013
ISSN:
03781135
e-ISSN:
18732542
Research Areas
Genetics And Genomics
Infectious Diseases