Isolation and Identification of Subgroup J Avian Leukosis Virus Inducing Multiple Systemic Tumors in Parental Meat-Type Chickens

Isolation and Identification of Subgroup J Avian Leukosis Virus Inducing Multiple Systemic Tumors in Parental Meat-Type Chickens

Avian leukosis virus (ALV) continues evolving to obtain new genomic characters to enhance its pathogenicity. In the present study, an ALV-J strain LH20180301 was isolated from broiler breeder chickens that reached the speak of paralyzation before 20-week-old. The necropsy chickens showed subcutaneou...

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Bibliographic Details
Main Authors: Ning Cui, Xuezhi Cui, Qinghua Huang, Shaohua Yang, Shuai Su, Chuantian Xu, Jianhe Li, Wenfeng Li, Chao Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-01-01
Series:Frontiers in Veterinary Science
Subjects:
deletion
gp85 mutation
genome
multiple systemic tumors
avian leukosis virus
Online Access:https://www.frontiersin.org/articles/10.3389/fvets.2020.614854/full

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