id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-328032-unwehrr5	Zhou, Haisheng	Identification of a novel recombinant virulent avian infectious bronchitis virus	2017-01-03		.txt	text/plain	4184	249	56	Whole-genome sequence analysis showed that CK/CH/2010/JT-1 originated from multiple template switches among QX-like, CK/CH/LSC/99I-, tl/CH/LDT3/03and 4/91-type IBVs. All of these data demonstrated that CK/CH/2010/JT-1 is a new recombinant genotype IBV with high virulence. The complete genome and gene sequences of isolate CK/CH/ 2010/JT-1 and of IBV reference strains obtained from GenBank were aligned and analysed using the ClustalW multiple alignment method in the MegAlign program of DNASTAR software (version 7.1; DNAstar, Madison, USA). Phylogenetic analysis of the S1 gene of IBVs revealed that CK/CH/2010/JT-1 and 31 other isolates described in BLASTN analysis are grouped as a new cluster (Fig. 1) , which is separated from the previously identified serotypes and genotypes. Phylogenetic analysis of the S1 gene showed these strains could be grouped as a new genotypic cluster which was different from the previously identified genotypes IBV in China. Complete genome sequence of a recombinant nephropathogenic infectious bronchitis virus strain in China	./cache/cord-328032-unwehrr5.txt	./txt/cord-328032-unwehrr5.txt