scholarly journals Antigen gene and variable number tandem repeat ( VNTR ) diversity in Theileria parva parasites from Ankole cattle in south‐western Uganda: Evidence for conservation in antigen gene sequences combined with extensive polymorphism at VNTR loci

2020 ◽  
Vol 67 (S1) ◽  
pp. 99-107
Author(s):  
Anne Nanteza ◽  
Isaiah Obara ◽  
Paul Kasaija ◽  
Elisa Mwega ◽  
Fredrick Kabi ◽  
...  
Keyword(s):  
Tandem Repeat ◽  
Variable Number Tandem Repeat ◽  
Variable Number ◽  
Theileria Parva ◽  
Gene Sequences ◽  
Antigen Gene ◽  
Ankole Cattle ◽  
Western Uganda

scholarly journals Comparison of Multilocus Variable-Number Tandem-Repeat Analysis and Whole-Genome Sequencing for Investigation of Clostridium difficile Transmission

2013 ◽  
Vol 51 (12) ◽  
pp. 4141-4149 ◽  
Author(s):  
D. W. Eyre ◽  
W. N. Fawley ◽  
E. L. Best ◽  
D. Griffiths ◽  
N. E. Stoesser ◽  
...  
Keyword(s):  
Clostridium Difficile ◽  
Whole Genome Sequencing ◽  
Genome Sequencing ◽  
Tandem Repeat ◽  
Variable Number Tandem Repeat ◽  
Variable Number ◽  
Whole Genome ◽  
Repeat Analysis

scholarly journals Evaluating the Use of Multilocus Variable Number Tandem Repeat Analysis of Shiga Toxin-Producing Escherichia coli O157 as a Routine Public Health Tool in England

PLoS ONE ◽  
2014 ◽  
Vol 9 (1) ◽  
pp. e85901 ◽  
Author(s):  
Lisa Byrne ◽  
Richard Elson ◽  
Timothy J. Dallman ◽  
Neil Perry ◽  
Philip Ashton ◽  
...  
Keyword(s):  
Public Health ◽  
Escherichia Coli ◽  
Tandem Repeat ◽  
Shiga Toxin ◽  
Variable Number Tandem Repeat ◽  
Variable Number ◽  
Escherichia Coli O157 ◽  
Repeat Analysis

scholarly journals Multiple-Locus Variable-Number Tandem Repeat Analysis of Dutch Bordetella pertussis Strains Reveals Rapid Genetic Changes with Clonal Expansion during the Late 1990s

2004 ◽  
Vol 186 (16) ◽  
pp. 5496-5505 ◽  
Author(s):  
Leo M. Schouls ◽  
Han G. J. van der Heide ◽  
Luc Vauterin ◽  
Paul Vauterin ◽  
Frits R. Mooi
Keyword(s):  
The Netherlands ◽  
Tandem Repeat ◽  
Bordetella Pertussis ◽  
Minimum Spanning Tree ◽  
Whooping Cough ◽  
Variable Number Tandem Repeat ◽  
Clonal Expansion ◽  
Variable Number ◽  
Multiple Locus ◽  
Repeat Analysis

ABSTRACT Bordetella pertussis, the causative agent of whooping cough, has remained endemic in The Netherlands despite extensive nationwide vaccination since 1953. In the 1990s, several epidemic periods have resulted in many cases of pertussis. We have proposed that strain variation has played a major role in the upsurges of this disease in The Netherlands. Therefore, molecular characterization of strains is important in identifying the causes of pertussis epidemiology. For this reason, we have developed a multiple-locus variable-number tandem repeat analysis (MLVA) typing system for B. pertussis. By combining the MLVA profile with the allelic profile based on multiple-antigen sequence typing, we were able to further differentiate strains. The relationships between the various genotypes were visualized by constructing a minimum spanning tree. MLVA of Dutch strains of B. pertussis revealed that the genotypes of the strains isolated in the prevaccination period were diverse and clearly distinct from the strains isolated in the 1990s. Furthermore, there was a decrease in diversity in the strains from the late 1990s, with a remarkable clonal expansion that coincided with the epidemic periods. Using this genotyping, we have been able to show that B. pertussis is much more dynamic than expected.

Multiplex Multilocus Variable-Number Tandem-Repeat Analysis for Typing of PandemicVibrio parahaemolyticusO1:KUT Isolates

2019 ◽  
Vol 16 (2) ◽  
pp. 104-113 ◽  
Author(s):  
Sutima Preeprem ◽  
Kamonnut Singkhamanan ◽  
Mitsuaki Nishibuchi ◽  
Varaporn Vuddhakul ◽  
Pimonsri Mittraparp-arthorn
Keyword(s):  
Tandem Repeat ◽  
Variable Number Tandem Repeat ◽  
Variable Number ◽  
Repeat Analysis
Sign in / Sign up

Export Citation Format

Share Document