id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-262347-ejhz9rra	Kappes, Matthew A.	PRRSV structure, replication and recombination: Origin of phenotype and genotype diversity	2015-03-07		.txt	text/plain	10170	498	42	The nidovirus order constitutes a group of singlestranded positive-sense RNA viruses which share a hallmark replication/transcription strategy, similar genomic organization, and a defining set of genetic elements, but differ in host species and range, disease phenotype, virion morphology, cellular tropism, genomic size and encoded content . It has been shown that the EAV replicase proteins (ORF1a/b) are sufficient to support viral replication (Molenkamp et al., 2000b) , but that infectivity is dependent on the presence of the structural genes encoded at the 3 0 -end of the arterivirus genome Molenkamp et al., 2000b; Verheije et al., 2002) . Leader-body junction sequence of the viral subgenomic mRNAs of porcine reproductive and respiratory syndrome virus isolated in Taiwan Molecular cloning and nucleotide sequencing of the 3 0 -terminal genomic RNA of the porcine reproductive and respiratory syndrome virus Comparison of the 5 0 leader sequences of North American isolates of reference and field strains of porcine reproductive and respiratory syndrome virus (PRRSV)	./cache/cord-262347-ejhz9rra.txt	./txt/cord-262347-ejhz9rra.txt