id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-308344-ao9z00t7	Diep, Nguyen Van	Novel Porcine Epidemic Diarrhea Virus (PEDV) Variants with Large Deletions in the Spike (S) Gene Coexist with PEDV Strains Possessing an Intact S Gene in Domestic Pigs in Japan: A New Disease Situation	2017-01-17		.txt	text/plain	4179	193	52	title: Novel Porcine Epidemic Diarrhea Virus (PEDV) Variants with Large Deletions in the Spike (S) Gene Coexist with PEDV Strains Possessing an Intact S Gene in Domestic Pigs in Japan: A New Disease Situation Among 17 PEDV samples isolated from individual pigs, all of them contained at least two distinct genotypes with large genomic deletions, and 94.1% of them were found to consist of strains with an intact S gene. In this study, variants with large deletions in the S gene were found in eight primary and nine recurrent outbreaks from 16 pig farms, and they mostly (94.1%) coexisted with PEDV strains with an intact S gene. Cell culture isolation and sequence analysis of genetically diverse US porcine epidemic diarrhea virus strains including a novel strain with a large deletion in the spike gene New porcine epidemic diarrhoea virus variant with a large deletion in the spike gene identified in domestic pigs	./cache/cord-308344-ao9z00t7.txt	./txt/cord-308344-ao9z00t7.txt