Cited by 19Helminth infection and controlParasites and Host InteractionsMollusks and Parasites Studies

Molecular analysis of the F167Y SNP in the β-tubulin gene by screening genotypes of two Ancylostoma caninum populations

Furtado, Luis Fernando Viana, Rabelo, Élida Mara Leite·2015·Veterinary Parasitology

Abstract

Mutations in the β-tubulin isotype 1 gene at codons 167 (F167Y), 198 (E198A) and 200 (F200Y) have been associated with benzimidazole resistance in helminths. The F200Y polymorphism has previously been described for Ancylostom caninum; however, the F167Y polymorphism has not been investigated in members of the Ancylostomatidae family. The aim of this study was to screen for the F167Y polymorphism in A. caninum isolates recovered from naturally infected dogs in two Brazilian states. No mutation was observed at codon 167 in the 230 analyzed samples from the two populations; however, it is possible that this change may be present at a low frequency in other populations of the same species. These results highlight the importance of monitoring the genetic basis involved in the drug resistance process.

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Crossref · 10.1016/j.vetpar.2015.03.018

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Authors
Furtado, L. F. V., & Rabelo, É. M. L.
Affiliations
Universidade Federal de Minas Gerais (BR)
Corresponding author
Furtado, Luis Fernando Viana
Venue
Veterinary Parasitology
Publisher
Elsevier BV
Published
2015-05
Volume
210
Issue
1-2
Pages
114-117
ISSN
0304-4017 (ISSN-L)
OpenAlex
W2053482921
Cited by
19
References
19
Citations by year
2026: 1 · 2025: 1 · 2024: 4 · 2022: 1 · 2021: 1 · 2020: 2 · 2019: 4 · 2018: 3 · 2016: 2
FWCI
2.69
Type
journal article
Language
en
Open access
closed
Locations
  • Veterinary Parasitology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • CNPq
  • FAPEMIG
Topics
  • Health Sciences › Veterinary › Small Animals › Helminth infection and control
  • Life Sciences › Immunology and Microbiology › Parasitology › Parasites and Host Interactions
  • Life Sciences › Agricultural and Biological Sciences › Insect Science › Mollusks and Parasites Studies
Keywords
Ancylostoma caninum, beta-tubulin gene, benzimidazole resistance, anthelmintic resistance, antimicrobial resistance surveillance, genetic polymorphism
MeSH terms
Ancylostoma, Animals, Gene Expression Regulation, Genotype, Tubulin, Polymorphism, Single Nucleotide

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