Article
Rapid reconstruction of infectious bronchitis virus expressing fluorescent protein from its nsp2 gene based on transformation-associated recombination platform
5 Jun 2025
Abstract excerpt
ABSTRACT Traditional reverse genetics strategies for large-genome RNA viruses are hindered by multiple technical bottlenecks, including dependence on specific restriction enzyme sites, cumbersome multi-step cloning, and genetic instability of oversized DNA in bacterial systems. Herein, we established a universal reverse genetics platform for infectious bronchitis virus (IBV) through systematic optimization of the...
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