id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-254405-yc1q20fz	Jie, Tao	Preparation and characterization of an attenuated porcine epidemic diarrhea virus strain by serial passaging	2018-07-31		.txt	text/plain	3450	189	57	Furthermore, we cultured the virus and screened for attenuated PEDV strains by analyzing the genovariations that occurred during passaging -confirming the results in animal experiments. [27] analyzed a cell culture-adapted PEDV (passage 100) strain with a smaller ORF3 gene and found it to have lower virulence relative to the wild-type virus. Molecular characterization of the ORF3 and S1 genes of porcine epidemic diarrhea virus non S-INDEL strains in seven regions of China Comparative genomic analysis of classical and variant virulent parental/attenuated strains of porcine epidemic diarrhea virus Isolation and identification of porcine epidemic diarrhea virus strain HBMC2012 and its pathogenicity in piglet Cloning and further sequence analysis of the spike gene of attenuated porcine epidemic diarrhea virus DR13 Genome sequencing and analysis of a novel recombinant porcine epidemic diarrhea virus strain from Henan, China Genome sequencing and analysis of a novel recombinant porcine epidemic diarrhea virus strain from Henan, China	./cache/cord-254405-yc1q20fz.txt	./txt/cord-254405-yc1q20fz.txt