id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-310476-mhm7r3qc	Yi, Huiguang	2019 novel coronavirus is undergoing active recombination	2020-03-04		.txt	text/plain	737	48	48	The single origin of 2019-nCov indicates a persistent animal to human transmission is unlikely, otherwise, multiple nodes with above characteristics should be observed. To quantify the significance of recombination over recurring sequencing error/mutations, Phi [6] and Max Chi-squared tests [7] in the software PhiPack [8] were performed. It showed p-values of 0.03 and 0.005 for Phi and Max Chi-squared, respectively, indicating the presence of recombinants in 2019-nCoV population. Full-genome evolutionary analysis of the novel corona virus (2019-nCoV) rejects the hypothesis of emergence as a result of a recent recombination event	./cache/cord-310476-mhm7r3qc.txt	./txt/cord-310476-mhm7r3qc.txt