id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-255141-55ho9av4	Abolnik, Celia	Genomic and single nucleotide polymorphism analysis of infectious bronchitis coronavirus	2015-04-03		.txt	text/plain	6284	322	53	A QX-like strain was analysed by high-throughput Illumina sequencing and genetic variation across the entire viral genome was explored at the sub-consensus level by single nucleotide polymorphism (SNP) analysis. The E and 3b protein products play key roles in coronavirus virulence, and RNA folding demonstrated that the mutations in the 5′UTR did not alter the predicted secondary structure. Coronavirus accessory proteins are generally dispensable for virus replication, but they play vital roles in virulence and pathogenesis by affecting host innate immune responses, encoding pro-or anti-apoptotic activities, or by effecting other signalling pathways that influence disease outcomes (Susan & Julian, 2011) . Mapping of the receptor-binding domain and amino acids critical for attachment in the spike protein of avian coronavirus infectious bronchitis virus Analysis of a QX-like avian infectious bronchitis virus genome identified recombination in the region containing the ORF 5a, ORF 5b, and nucleocapsid protein gene sequences	./cache/cord-255141-55ho9av4.txt	./txt/cord-255141-55ho9av4.txt