id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-287275-vwyny1vt	Zhang, Meng-Jia	Genomic characterization and pathogenicity of porcine deltacoronavirus strain CHN-HG-2017 from China	2018-10-30		.txt	text/plain	5181	267	56	In this study, a Chinese PDCoV strain, designated CHN-HG-2017, was isolated from feces of a suckling piglet with severe watery diarrhea on a farm located in central China. Tissues of small intestines from CHN-HG-2017-infected piglets at 4 DPI displayed significant macroscopic and microscopic lesions with clear viral antigen expression. In addition, it has been reported that newborn piglets inoculated with two recent Chinese PDCoV isolates, named CHN-HN-2014 and CHN-GD-2016, developed clear clinical signs, including severe diarrhea, vomiting, and dehydration [21, 22] . Analysis of the genomic sequence suggested that CHN-HG-2017 is a potential recombinant virus derived from Chinese and Vietnam PDCoV strains. To confirm that virus propagation had occurred, the infectivity of the plaque-purified CHN-HG-2017 strain in LLC-PK1 cells was tested by IFA and western blot with an mAb against the PDCoV N protein. Isolation, genomic characterization, and pathogenicity of a Chinese porcine deltacoronavirus strain CHN-HN-2014	./cache/cord-287275-vwyny1vt.txt	./txt/cord-287275-vwyny1vt.txt