id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-271897-9oqzsd70	Domanska-Blicharz, Katarzyna	Molecular epidemiology of infectious bronchitis virus in Poland from 1980 to 2017	2020-01-07		.txt	text/plain	6560	215	46	The recombination analysis showed that Polish strains are a mosaic of different parental viruses most likely resulting from recombination events involving different IBV lineages, most frequently GI-13 and GI-19. Irrespective of year of isolation and S1-dependent genotype, the genome sequences of Polish IBV strains showed the presence of six genes and 13 ORFs: 5′UTR-1a-1b-S-3a-3b-E-M-4b-4c-5a-5b-N-6b-3′UTR, however their individual genes and putative proteins had different lengths.	cache/cord-271897-9oqzsd70.txt	txt/cord-271897-9oqzsd70.txt
