Genetic characterization of Brazilian bovine viral diarrhea virus isolates by partial nucleotide sequencing of the 5'-UTR region-Reference-Cited by-同舟云学术

Genetic characterization of Brazilian bovine viral diarrhea virus isolates by partial nucleotide sequencing of the 5'-UTR region

Published:2006-12 Issue:4 Volume:26 Page:211-216
ISSN:0100-736X
Container-title:Pesquisa Veterinária Brasileira
language:
Short-container-title:Pesq. Vet. Bras.

Author:

Cortez Adriana¹,Heinemann Marcos B²,Castro Alessandra Marnie M.G. de¹,Soares Rodrigo M¹,Pinto Ana Maria V.³,Alfieri Amauri A.⁴,Flores Eduardo F.⁵,Leite Rômulo Cerqueira²,Richtzenhain Leonardo J.¹

Affiliation:

1. Universidade de São Paulo, Brazil

2. Universidade Federal de Minas Gerais

3. Universidade Estadual do Norte Fluminense Darcy Ribeiro

4. Universidade Estadual de Londrina

5. Universidade Federal de Santa Maria

Abstract

Nineteen isolates of bovine viral diarrhea virus (BVDV) from Brazil were genetically characterized through partial nucleotide sequencing and analysis of the 5'UTR region. The isolates were grouped as BVDV-1 (11/19), BVDV-2 (6/19) or "atypical" pestivirus (2/19). Among the BVDV-1, eight isolates were classified as subgenotype BVDV-1a, whereas most (4 out of 6) BVDV-2 belonged to subgenotype 2b. Two isolates from aborted fetuses were not classified into any genetic group, being considered atypical BVDVs. Genetic diversity among Brazilian BVDV isolates may be responsible for vaccination and diag-nostic failure and therefore may influence the control strategies for BVDV infection in the country.

Publisher

FapUNIFESP (SciELO)

Subject

General Veterinary

Link

http://www.scielo.br/pdf/pvb/v26n4/a05v26n4.pdf

Reference39 articles.

1. The clinical manifestation of bovine viral diarrhea infection: Bovine Viral Diarrhea Virus. Vet. Clin. North Am.;Baker J.C;Food Anim. Pract,1995

2. Molecular characterization of Bovine Viral Diarrhoea Virus, an important pathogen of cattle;Baule C,2000

3. Genetic heterogeneity of bovine viral viruses isolated in Southern Africa;Baule C;Virus Res,1997

4. Pathogenesis of primary respiratory disease induced by isolates from a new genetic cluster of bovine viral diarrhea virus type I;Baule C;J. Clin. Microbiol.,2001

5. Detection of antibodies to bovine viral diarrhea virus (BVDV) and characterization of genomes of BVDV from Brazil;Canal C.W;Vet. Microbiol.,1998

Cited by 75 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Novel genomic targets for proper subtyping of bovine viral diarrhea virus 1 (BVDV-1) and BVDV-2;Virus Genes;2023-08-17

2. Whole-Genome-Sequence-Based Evolutionary Analyses of HoBi-like Pestiviruses Reveal Insights into Their Origin and Evolutionary History;Viruses;2023-03-11

3. First detection of emerging HoBi-like Pestivirus (BVD-3) among some persistently infected dairy cattle herds in Egypt;Tropical Animal Health and Production;2022-10-07

4. Prevalence characteristic of BVDV in some large scale dairy farms in Western China;Frontiers in Veterinary Science;2022-07-28

5. Congenital Neurological Disease Associated With HoBi-like Pestivirus Infection in a Newborn Dairy Calf From Brazil;Frontiers in Veterinary Science;2022-03-24