Genetic variability and evolutionary patterns of canine parvovirus in South America
Resumen:
INTRODUCCIÓN: Canine parvovirus (CPV)is a well-recognized cause of acute and often fata lhemorrhagic gastroenteritis in puppies.The single-stranded DNA genome encodes capsid (VP1/VP2) and non-structural proteins (NS1/NS2). CPV emerged in the late 1970s through an interspecies jump from other carnivores to dogs. The newly emerged CPV(CPV-2) rapidly spread worldwide, causing a pandemic in the new canine host. In 1979, a new genetic lineage (CPV-2a) replaced the original CPV-2 strains in only two years and became the ancestor of all the variants currently circulating worldwide: 2a, 2b, 2c.TheCPV-2a lineage underwent further evolution showing a high substitution rate that resembled fast-evolving RNA viruses.
| 2024 | |
| ANII: FCE_1_2023_1_176074 | |
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Parvovirus canino ENFERMEDADES PRODUCIDAS POR VIRUS GENOMICA SECUENCIACION GENETICA TECNICAS DE INVESTIGACION |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/48747 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
