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Article

Identification of a novel avian coronavirus infectious bronchitis virus variant with three-nucleotide-deletion in nucleocapsid gene in China.

The Journal of veterinary medical science - 21 Oct 2021

Lv Di, Dong Zhi-Hua, Fan Wen-Sheng, Tang Ning, Wang Lu, Wei Lan-Ping, Ji Zhong-Hua, Tang Jin-Wen, Lin Li-Ting, Wei Tian-Chao, Huang Teng, Wei Ping, Mo Mei-Lan

Abstract excerpt

A novel avian infectious bronchitis virus (IBV) variant, designated as GX-NN160421, was isolated from vaccinated chicken in Guangxi, China, in 2016. Based on analysis of the S1 gene sequence, GX-NN160421 belonged to the New-type 1 (GVI-1) strain. More importantly, three consecutive nucleotides (AAC) deletions were found in the highly conserved structure gene N. The serotype of GX-NN160421 was different from those...

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Identifiers

PMID: 34470981
DOI: 10.1292/jvms.21-0351
PMCID: PMC8569871

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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