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Article

Reversion of molecularly engineered, partially attenuated, very virulent infectious bursal disease virus during infection of commercial chickens

1 Apr 2004

Abstract excerpt

A molecularly cloned, tissue culture-adapted infectious bursal disease virus (BD-3tc) was generated from a very virulent strain by the reverse genetics approach following site-directed mutagenesis (Q253H and A284T in VP2). The pathogenicity of BD-3tc was tested in commercial chickens. The wild-type strain (BD-3wt) and the molecularly cloned parental strain (BD-3mc) were included for comparison. The subclinical...

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PMID: 15276985
DOI: 10.1080/03079450310001652112

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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