id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-351564-nikcd44o	Zhang, Xiaozhan	Molecular characterization of variant infectious bronchitis virus in China, 2019: Implications for control programmes	2020-01-24		.txt	text/plain	2798	124	45	Although the gross pathologic appearance of these two IB outbreaks was different, the newly identified IBV strains were all closely related to the ck/China/I0529/17 strain and grouped into GI‐19 genotype clade based on the sequencing and phylogenetic analysis of the complete S1 genes. In conclusion, this study provided an insight of the recently emerging IBV outbreaks in IBV‐vaccinated commercial poultry farms and identified the genetic characteristics of three virulent GI‐19 IBV strains, which shows the need to carry out proper preventive measures and control strategies. Herein, we reported two IB outbreaks in IBV-vaccinated commercial broiler farms in central China, and the complete S1 genes of the newly identified IBV strains were sequenced, and its genotype, phylogeny and variations were analysed further.	./cache/cord-351564-nikcd44o.txt	./txt/cord-351564-nikcd44o.txt