DNA Sequence of Type 1 Fimbrin, Fpul1, Gene from a Chicken Pathogenic Escherichia coli Serotype O78.
نویسندگان
چکیده
منابع مشابه
Complete Genomic Sequence of an Avian Pathogenic Escherichia coli Strain of Serotype O7:HNT
Avian pathogenic Escherichia coli (APEC) is associated with colibacillosis in poultry. Here, we present the first complete sequence of an APEC strain of the O7:HNT serotype and ST73 sequence type, isolated from a broiler with cellulitis. Complete genomes of APEC with distinct genetic backgrounds may be useful for comparative analysis.
متن کاملConstruction of an iss deleted mutant strain from a native avian pathogenic Escherichia coli O78: K80 and in vitro serum resistance evaluation of mutant
BACKGROUND: Colibacillosis, caused by different serotypes of avian pathogenic Escherichia coli (APEC), is one of the important diseases in poultry industry. The isolate O78 is the most prevalent serotype of APEC in Iran. One of the APEC virulence factors, increased serum survival (iss) gene, is related to serum resistance. The usual form of colibacillosis in avian is extraintestinal, and serum ...
متن کاملCloning and nucleotide sequence of the eae gene homologue from enterohemorrhagic Escherichia coli serotype O157:H7.
The eae gene has recently been shown to be necessary for the attaching and effacing (AE) activity of enteropathogenic Escherichia coli (EPEC) on intestinal epithelial cells. In this paper we report the cloning and nucleotide sequence of a similar gene from a strain of enterohemorrhagic E. coli (EHEC) serotype O157:H7. An EHEC eae sequence was identified which was 97% homologous to the EPEC eae ...
متن کاملShiga Toxin–producing Escherichia coli Serotype O78:H– in Family, Finland, 2009
Shiga toxin-producing Escherichia coli (STEC) is a pathogen that causes gastroenteritis and bloody diarrhea but can lead to severe disease, such as hemolytic uremic syndrome (HUS). STEC serotype O78:H(-) is rare among humans, and infections are often asymptomatic. We detected a sorbitol-fermenting STEC O78:H(-):stx(1c):hlyA in blood and fecal samples of a 2-week-old boy who had bacteremia and H...
متن کاملpapA gene of avian pathogenic Escherichia coli.
P fimbrial adhesins may be associated with the virulence of avian pathogenic Escherichia coli (APEC). However, most APECs are unable to express P fimbriae even when they are grown under conditions that favor P fimbrial expression. This failure can be explained by the complete absence of the pap operon or the presence of an incomplete pap operon in Pap-negative APEC strains. In the present study...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Veterinary Medical Science
سال: 1993
ISSN: 0916-7250,1347-7439
DOI: 10.1292/jvms.55.395