Natural transmission of feline immunodeficiency virus from infected queen to kitten.

Autor: de Oliveira Medeiros, Sheila, Nascimento Martins, Angelica, Almeida Dias, Carlos Gabriel, Tanuri, Amilcar, de Moraes Brindeiro, Rodrigo
Předmět:
Zdroj: Virology Journal; 2012, Vol. 9 Issue 1, p99-105, 7p, 3 Diagrams, 2 Charts
Abstrakt: Background: Feline immunodeficiency virus (FIV) is a naturally occurring lentivirus that infects cats. The primary mode of transmission occurs through bite wounds, and other routes are difficult to observe in nature. Findings: The purpose of this study was to evaluate FIV transmission from queen to kitten in a colony of naturally infected stray cats. With this aim, a queen was monitored over a period of three years. A blood sample was taken to amplify and sequence gag, pol and env regions of the virus from the queen, two kittens and other cats from the colony. Conclusion: Phylogenetic analysis showed evidence of queen to kitten transmission. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index