scholarly journals Campylobacter lari

2020 ◽  
Author(s):  
Keyword(s):  
Campylobacter Lari

Nomenclature Abstract for Campylobacter lari concheus Debruyne et al. 2009.

2003 ◽  
Author(s):  
Charles Thomas Parker ◽  
Sarah Wigley ◽  
George M Garrity
Keyword(s):  
Campylobacter Lari

Bloodstream infection caused by Campylobacter lari

2013 ◽  
Vol 19 (2) ◽  
pp. 333-337 ◽  
Author(s):  
Shota Morishita ◽  
Hiromitsu Fujiwara ◽  
Hiromi Murota ◽  
Yumi Maeda ◽  
Ayako Hara ◽  
...  
Keyword(s):  
Bloodstream Infection ◽  
Campylobacter Lari

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

2004 ◽  
Vol 54 (6) ◽  
pp. 2369-2373 ◽  
Author(s):  
Geoffrey Foster ◽  
Barry Holmes ◽  
Arnold G. Steigerwalt ◽  
Paul A. Lawson ◽  
Petra Thorne ◽  
...  
Keyword(s):  
Dna Hybridization ◽  
Marine Mammals ◽  
16S Rrna Gene Sequencing ◽  
Single Species ◽  
Rrna Gene ◽  
Campylobacter Coli ◽  
Phylogenetic Studies ◽  
Sequencing Studies ◽  
Rrna Gene Sequencing ◽  
Campylobacter Lari

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 12927T (=CCUG 48653T).

scholarly journals A cell-free platform for rapid synthesis and testing of active oligosaccharyltransferases

2017 ◽  
Author(s):  
Jennifer A. Schoborg ◽  
Jasmine Hershewe ◽  
Jessica C. Stark ◽  
Weston Kightlinger ◽  
James E. Kath ◽  
...  
Keyword(s):  
Biochemical Characterization ◽  
Cellular Membrane ◽  
Production Method ◽  
Protein Glycosylation ◽  
Campylobacter Coli ◽  
Amino Acid Residues ◽  
Target Proteins ◽  
A Cell ◽  
Campylobacter Lari

AbstractProtein glycosylation, or the attachment of sugar moieties (glycans) to proteins, is important for protein stability, activity, and immunogenicity. However, understanding the roles and regulations of site-specific glycosylation events remains a significant challenge due to several technological limitations. These limitations include a lack of available tools for biochemical characterization of enzymes involved in glycosylation. A particular challenge is the synthesis of oligosaccharyltransferases (OSTs), which catalyze the attachment of glycans to specific amino acid residues in target proteins. The difficulty arises from the fact that canonical OSTs are large (>70 kDa) and possess multiple transmembrane helices, making them difficult to overexpress in living cells. Here, we address this challenge by establishing a bacterial cell-free protein synthesis platform that enables rapid production of a variety of OSTs in their active conformations. Specifically, by using lipid nanodiscs as cellular membrane mimics, we obtained yields of up to 440 µg/mL for the single-subunit OST enzyme, ‘Protein glycosylation B’ (PglB) from Campylobacter jejuni, as well as for three additional PglB homologs from Campylobacter coli, Campylobacter lari, and Desulfovibrio gigas. Importantly, all of these enzymes catalyzed N-glycosylation reactions in vitro with no purification or processing needed. Furthermore, we demonstrate the ability of cell-free synthesized OSTs to glycosylate multiple target proteins with varying N-glycosylation acceptor sequons. We anticipate that this broadly applicable production method will advance glycoengineering efforts by enabling preparative expression of membrane-embedded OSTs from all kingdoms of life.

scholarly journals Campylobacter lari bacteremia

2001 ◽  
Vol 7 (2) ◽  
pp. 96-97 ◽  
Author(s):  
M. Martinot ◽  
B. Jaulhac ◽  
R. Moog ◽  
S. De Martino ◽  
P. Kehrli ◽  
...  
Keyword(s):  
Campylobacter Lari

Campylobacter Contamination during Poultry Slaughter in Belgium

2006 ◽  
Vol 69 (1) ◽  
pp. 27-33 ◽  
Author(s):  
G. RASSCHAERT ◽  
K. HOUF ◽  
J. VAN HENDE ◽  
L. de ZUTTER
Keyword(s):  
Alimentary Tract ◽  
Fragment Length Polymorphism ◽  
Pulsed Field Gel Electrophoresis ◽  
Species Level ◽  
Campylobacter Coli ◽  
Flagellin Gene ◽  
Thermophilic Campylobacter ◽  
Typing Methods ◽  
Campylobacter Species ◽  
Campylobacter Lari

The relation between internal carriage and surface contamination with thermophilic Campylobacter species in broilers was examined by molecular typing methods. Samples from 39 flocks were collected in three Belgian poultry slaughterhouses. From each flock, crop swabs before slaughter and intestines and neck skins during slaughter were collected. A total of 309 isolates were identified at species level and further characterized by flagellin gene A PCR/restriction fragment length polymorphism and pulsed-field gel electrophoresis. Isolates were identified as Campylobacter jejuni (90%), Campylobacter coli (8.7%), and Campylobacter lari (2.2%), and 27 genotypes could be distinguished by combining the two molecular methods. Seventy-two percent of the flocks arriving at the abattoir were colonized with campylobacters. After slaughter, 79% of the flocks had contaminated neck skins. In six flocks, genotypes isolated from the neck skins were also found in the alimentary tract from previously slaughtered flocks. Four of these flocks were initially free of Campylobacter. These four flocks might have had no contaminated carcasses after logistic slaughtering.

Molecular Structural Analysis of Major Outer Membrane Protein (MOMP) Gene Clusters in Campylobacter Lari

2014 ◽  
Vol 71 (1) ◽  
pp. 19-28
Author(s):  
T. Nakajima ◽  
W. Ara ◽  
K. Saito ◽  
J.E. Moore ◽  
B.C. Millar ◽  
...  
Keyword(s):  
Structural Analysis ◽  
Membrane Protein ◽  
Outer Membrane ◽  
Outer Membrane Protein ◽  
Gene Clusters ◽  
Major Outer Membrane Protein ◽  
Campylobacter Lari

Genotypic diversity of Campylobacter lari isolated from mussels and oysters in The Netherlands

1997 ◽  
Vol 34 (1) ◽  
pp. 79-88 ◽  
Author(s):  
Hubert P. Endtz ◽  
John S. Vliegenthart ◽  
Peter Vandamme ◽  
Hensley W. Weverink ◽  
Nicole P. van den Braak ◽  
...  
Keyword(s):  
The Netherlands ◽  
Genotypic Diversity ◽  
Campylobacter Lari

First isolation and molecular characterisation of a cryptic plasmid from urease-negative Campylobacter lari

2006 ◽  
Vol 63 (1) ◽  
pp. 38-38
Author(s):  
H. Batori ◽  
T. Sekizuka ◽  
O. Murayama ◽  
J.E. Moore ◽  
B.C. Millar ◽  
...  
Keyword(s):  
Cryptic Plasmid ◽  
Molecular Characterisation ◽  
Campylobacter Lari
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