id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-268788-jcu3pasy	Thor, Sharmi W.	Recombination in Avian Gamma-Coronavirus Infectious Bronchitis Virus	2011-09-23		.txt	text/plain	4426	219	49	In this study, the full-length genomes of eight avian gamma-coronavirus infectious bronchitis virus (IBV) isolates were sequenced and along with other full-length IBV genomes available from GenBank were analyzed for recombination. In this study we sequenced and analyzed the entire genome of eight IBV strains that represent different serotypes that have not been previously sequenced, and we compared these sequences with other gamma-coronavirus full-length genome sequences available in GenBank for evidence of recombination [16] . A phylogenetic compatibility matrix constructed at the 70% bootstrap level for 250 bp sequence fragments at 100 bp intervals also showed that recombination breakpoints were distributed throughout the IBV genomes (data not shown). Sequence evidence for RNA recombination in field isolates of avian coronavirus infectious bronchitis virus Complete genome sequence and recombination analysis of infectious bronchitis virus attenuated vaccine strain H120	./cache/cord-268788-jcu3pasy.txt	./txt/cord-268788-jcu3pasy.txt