Campylobacter insulaenigrae sp. nov., isolated from marine mammals.

نویسندگان

  • Geoffrey Foster
  • Barry Holmes
  • Arnold G Steigerwalt
  • Paul A Lawson
  • Petra Thorne
  • Dorothy E Byrer
  • Harry M Ross
  • Jacqueline Xerry
  • Paul M Thompson
  • Matthew D Collins
چکیده

Phenotypic and phylogenetic studies were performed on four Campylobacter-like organisms recovered from three seals and a porpoise. Comparative 16S rRNA gene sequencing studies demonstrated that the organisms represent a hitherto unknown subline within the genus Campylobacter, associated with a subcluster containing Campylobacter jejuni, Campylobacter coli and Campylobacter lari. DNA-DNA hybridization studies confirmed that the bacteria belonged to a single species, for which the name Campylobacter insulaenigrae sp. nov. is proposed. The type strain of Campylobacter insulaenigrae sp. nov. is NCTC 12927(T) (=CCUG 48653(T)).

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Campylobacter insulaenigrae isolates from northern elephant seals (Mirounga angustirostris) in California.

There are only two reports in the literature demonstrating the presence of Campylobacter spp. in marine mammals. One report describes the isolation of a new species, Campylobacter insulaenigrae sp. nov., from three harbor seals (Phoca vitulina) and a harbor porpoise (Phocoena phocoena) in Scotland, and the other describes the isolation of Campylobacter jejuni, Campylobacter lari, and an unknown...

متن کامل

Campylobacter Insulaenigrae: First Isolation Report from South American sea lion (Otaria Flavescens, (Shaw, 1800)

Campylobacter insulaenigrae have been isolated from different pinnipeds but not from South American sea lion (Otaria flavescens).The aim of this work is to report the first isolation of C. insulaenigrae from South American sea lion (Otaria flavescens).The isolate, identified by its phenotypic and molecular characteristics, allow recognizing O. flavescens as a new host for C. insulaenigrae.

متن کامل

Molecular systematics of marine gregarines (Apicomplexa) from North-eastern Pacific polychaetes and nemerteans, with descriptions of three novel species: Lecudina phyllochaetopteri sp. nov., Difficilina tubulani sp. nov. and Difficilina paranemertis sp. nov.

Most eugregarine apicomplexans infecting the intestines of marine invertebrates have been described within the family Lecudinidae and the type genus Lecudina. The diversity of these parasites is vast and poorly understood and only a tiny number of species has been characterized at the molecular phylogenetic level. DNA sequences coupled with high-resolution micrographs of trophozoites provide an...

متن کامل

The Prevalence of Campylobacter, Listeria and Salmonella Species in Freshwater and Salt-Water Fish

A total of 154 samples of marine (n=51) and freshwater fish (n=103) were obtained from fish markets in Elazig Province of eastern Turkey. These samples were tested for Campylobacter, Listeria and Salmonella using culturing and biochemical methods. Campylobacter failed to be detected in any freshwater or marine fish samples. Listeria was detected in 22 and 14 of gill and skin samples from freshw...

متن کامل

Actinobacillus delphinicola sp. nov., a new member of the family Pasteurellaceae Pohl (1979) 1981 isolated from sea mammals.

We performed phenotypic and phylogenetic studies of a gram-negative, rod-shaped bacterium isolated from cetaceans. The results of a 16S rRNA gene sequence analysis demonstrated that this bacterium represents a previously unknown line of descent in the family Pasteurellaceae. On the basis of the results of our phylogenetic analysis and phenotypic criteria, we propose that this organism should be...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • International journal of systematic and evolutionary microbiology

دوره 54 Pt 6  شماره 

صفحات  -

تاریخ انتشار 2004