Por favor, use este identificador para citar o enlazar este ítem: https://hdl.handle.net/20.500.12008/38886

Título:

High genetic diversity of infectious bronchitis virus from Mexico

Otros títulos:

Coordinador:

Director:

Compilador:

Autor:

Mendoza-González, Lizbeth
Marandino, Ana
Panzera Crespo, Yanina
Tomás Custodio, Gonzalo Martín
Williman, Joaquín
Techera, Claudia
Gayosso-Vázquez, Amanda
Ramírez Andoney, Vianey
Alonso-Morales, Rogelio
Realpe-Quintero, Mauricio
Pérez Crossa, Ruben Gustavo

Tutor:

Tipo de documento:

Artículo

Editor:

Palabras clave:

IBV
Mexico
Genetic lineage
Respiratory illness
Poultry

Descriptores:

Año de publicación:

2022

Contenido:

Resumen:

The avian infectious bronchitis virus (IBV) is a highly mutable coronavirus that causes an acute and highly contagious disease responsible for economic losses to the poultry industry worldwide. Preventing and controlling bronchitis disease is difficulted by the numerous IBV circulating types with limited antigenic cross rotection that hamper the prevention and control by heterologous vaccines. The coding region of the variable spike S1 receptor-attachment domain is used to classify IBV in 7 genotypes (GI–GVII) comprising 35 viral lineages (1–35). Knowledge of the circulating IBV types causing outbreaks in a specific geographic region is beneficial to select better the appropriate vaccine(s) and contribute to disease control. In the study, 17 avian infectious bronchitis virus strains were obtained from chickens showing signs of illness in Mexico from 2007 to 2021. We detected 4 lineages within genotype I, three already known (GI-3, GI-9, GI-13) and one newly described (GI-30). In addition, we identified 2 divergent monophyletic groups that are tentatively described as lineages of new genotypes (GVIII-1 and GIX-1). Our findings revealed that Mexico's high genetic IBV diversity results from the co-circulation of divergent lineages belonging to different genotypes. Mexican IBV lineages differ significantly from Massachusetts and Connecticut vaccine strains, indicating that the currently used vaccines may need to be updated.

Descripción:

metadata.articulos.dc.description.uri:

Editorial:

Elsevier Inc.

EN:

Poultry Science, 2022,101(10):102076.

Financiadores:

Citación:

Mendoza-González, L, Marandino, A, Panzera Crespo, Y y otros . "High genetic diversity of infectious bronchitis virus from Mexico". Poultry Science. [en línea] 2022,101(10):102076. 5 h. DOI: 10.1016/j.psj.2022.102076

Citación:

metadata.articulos.cc.license.name:

ISBN:

e-ISBN:

ISSN:

0032-5791

ISMN:

Otros identificadores:

Cobertura geográfica:

Cobertura temporal:

Departamento académico:

Grupo de investigación:

Licencia:

Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)

Colecciones:

Publicaciones académicas y científicas
FicherosDescripciónTamañoFormato
101016jpsj2022102076.pdf — 882.11 KB Adobe PDF
Mostrar el registro Dublin Core completo del ítem