Phylogenetic characterization of bovine parainfluenza 3 from contaminated cell cultures and field isolates from Brazil
Braz. j. microbiol
; 42(4): 1440-1444, Oct.-Dec. 2011. ilus, tab
Article
in En
| LILACS
| ID: lil-614608
Responsible library:
BR32.1
ABSTRACT
Genomic fragments of the HN and L genes from Brazilian bovine parainfluenza 3 virus (bPIV-3) isolated as contaminants from cell cultures and clinical specimens were amplified by reverse transcription-polymerase chain reaction (RT-PCR), sequenced using specific degenerate primers and analyzed by phylogenetic comparison with reference strains of bPI3V. The Brazilian isolates revealed a high degree of genomic when compared to SF4/32 prototype strain, within the recently proposed genotype A of bPIV-3.
Key words
Full text:
1
Collection:
01-internacional
Database:
LILACS
Main subject:
Respirovirus Infections
/
Phylogeny
/
In Vitro Techniques
/
Base Sequence
/
Reverse Transcriptase Polymerase Chain Reaction
/
Reverse Transcription
Limits:
Animals
Country/Region as subject:
America do sul
/
Brasil
Language:
En
Journal:
Braz. j. microbiol
Journal subject:
MICROBIOLOGIA
Year:
2011
Document type:
Article
Affiliation country:
Brazil
Country of publication:
Brazil