نتایج جستجو برای: avian pathogenic escherichia coli apec

تعداد نتایج: 250475  

2017
Steffen L. Jørgensen Egle Kudirkiene Lili Li Jens P. Christensen John E. Olsen Lisa Nolan Rikke H. Olsen

Escherichia coli causing infection outside the gastrointestinal system are referred to as extra-intestinal pathogenic E. coli. Avian pathogenic E. coli is a subgroup of extra-intestinal pathogenic E. coli and infections due to avian pathogenic E. coli have major impact on poultry production economy and welfare worldwide. An almost defining characteristic of avian pathogenic E. coli is the carri...

2010
Sylvie Miquel Eric Peyretaillade Laurent Claret Amélie de Vallée Carole Dossat Benoit Vacherie El Hajji Zineb Beatrice Segurens Valerie Barbe Pierre Sauvanet Christel Neut Jean-Frédéric Colombel Claudine Medigue Francisco J. M. Mojica Pierre Peyret Richard Bonnet Arlette Darfeuille-Michaud

BACKGROUND Ileal lesions of Crohn's disease (CD) patients are abnormally colonized by pathogenic adherent-invasive Escherichia coli (AIEC) able to invade and to replicate within intestinal epithelial cells and macrophages. PRINCIPAL FINDINGS We report here the complete genome sequence of E. coli LF82, the reference strain of adherent-invasive E. coli associated with ileal Crohn's disease. The...

2015
Jung Seok Lee Ho Bin Jang Ki Sei Kim Tae Hwan Kim Se Pyeong Im Si Won Kim Jassy Mary S. Lazarte Jae Sung Kim Tae Sung Jung Enzo Palombo

Avian pathogenic Escherichia coli (APEC) is a major pathogen that causes avian colibacillosis and is associated with severe economic losses in the chicken-farming industry. Here, bacteriophage KBNP1315, infecting APEC strain KBP1315, was genomically and functionally characterized. The evolutionary relationships of KBNP1315 were analyzed at the genomic level using gene (protein)-sharing networks...

Journal: :international journal of environmental research 2014
j. li h. wang y. liu m. lin x. liu

waterborne outbreaks of pathogenic bacteria from contaminated water are serious threats forpublic health. coliform bacteria have been regarded as one of the most important indicators for monitoringpathogenic bacteria. to address potential pathogenic bacterial outbreaks, the distribution and diversity ofcoliform bacteria in jiahe river, which flows through densely-populated urban area in china, ...

2012
André Becker Saidenberg Neiva Maria Robaldo Guedes Gláucia Helena Fernandes Seixas Mariangela da Costa Allgayer Erica Pacífico de Assis Luis Fabio Silveira Priscilla Anne Melville Nilson Roberti Benites

Parrots in captivity are frequently affected by Escherichia coli (E. coli) infections. The objective of this study was to collect information on the carrier state for E. coli pathotypes in asymptomatic free-ranging parrots. Cloacal swabs were collected from nestlings of Hyacinth, Lear's macaws and Blue-fronted Amazon parrots and tested by polymerase chain reaction (PCR) for virulence factors co...

Journal: :Journal of virology 2012
Fang Tang Yanzhe Li Wei Zhang Chengping Lu

Phage T4 is among the best-characterized biological systems (S. Kanamaru and F. Arisaka, Seikagaku 74:131-135, 2002; E. S. Miller et al., Microbiol. Mol. Biol. Rev. 67:86-156, 2003; W. B. Wood and H. R. Revel, Bacteriol. Rev. 40:847-868, 1976). To date, several genomes of T4-like bacteriophages are available in public databases but without any APEC bacteriophages (H. Jiang et al., Arch. Virol. ...

2017
Angélina Trotereau Mathieu Gonnet Antoine Viardot Anne-Christine Lalmanach Rodrigo Guabiraba Nathalie Katy Chanteloup Catherine Schouler

We report here the complete genome sequences of two Myoviridae phages that infect various avian-pathogenic Escherichia coli strains and that are closely related to phage phAPEC8.

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