id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-005281-wy0zk9p8	Blinov, V. M.	Viral component of the human genome	2017-05-09		.txt	text/plain	6583	306	44	In the human genome, this capacity is determined by the portion of chromosomal DNA, which does not contain species-specific protein-encoding sequences and, thus, can basically make a place for novel information that will be modified to reach a new balance. In fact, the scope of the described phenomena is not limited to retroviruses as such, since the ubiquity of retroviral elements in animal genomes, their activity in germline cells [31] , along with the fact that viral replication depends significantly on RNA expression, allow retroviruses to contribute in different ways to the insertion of nonretroviral genes into animal germline cells. Finally, the ability to incorporate parts of the viral genome into the chromosomal DNA of host germline cells can vary strongly among different taxonomic groups of viruses, i.e., orders, families, genera, and even species If insertions of viral sequences remain functionally active in the host cell genome, they can give rise to either proteins that function in a new environment or untranslated RNAs of different sizes.	./cache/cord-005281-wy0zk9p8.txt	./txt/cord-005281-wy0zk9p8.txt