Sequencing and phylogenetic analysis of the infectious bursal disease virus isolates from outbreak in layer flocks in the state of Minas Gerais / Sequenciamento e análise filogenética de isolados do vírus da doença infecciosa bursal de surtos ocorridos em lotes de poedeiras no estado de Minas Gerais
Braz. j. microbiol
;
40(1): 205-207, Jan.-Mar. 2009. ilus, tab
Article
in English
| LILACS
| ID: lil-513143
ABSTRACT
Sequencing and phylogenetic analysis based on the nucleotide sequence of the gene encoding VP2 protein was carried out in order to characterize the agent of two outbreaks of infectious bursal disease in layer flocks in the state of Minas Gerais in 2004. The results indicate the outbreaks could be related to the vaccinal virus.
RESUMO
O sequenciamento e a análise filogenética a partir da seqüência nucleotídica do gene que codifica a proteína VP2 foram realizados com o intuito de caracterizar os agentes causadores de dois surtos da doença infecciosa bursal em lotes de poedeiras do estado Minas Gerais, em 2004. Os resultados indicam que os surtos analisados podem estar relacionados com o vírus de origem vacinal.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Phylogeny
/
In Vitro Techniques
/
Base Sequence
/
Proteins
/
Disease Outbreaks
/
Infectious bursal disease virus
/
Reverse Transcriptase Polymerase Chain Reaction
Type of study:
Screening study
Limits:
Animals
Language:
English
Journal:
Braz. j. microbiol
Journal subject:
Microbiology
Year:
2009
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Universidade Federal de Viçosa/BR
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