{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["109(19)"],"submitter":["Magiorkinis G"],"funding":["Wellcome Trust"],"pubmed_abstract":["Endogenous retroviruses (ERVs) differ from typical retroviruses in being inherited through the host germline and therefore are a unique combination of pathogen and selfish genetic element. Some ERV lineages proliferate by infecting germline cells, as do typical retroviruses, whereas others lack the env gene required for virions to enter cells and thus behave like retrotransposons. We wished to know what factors determined the relative abundance of different ERV lineages, so we analyzed ERV loci recovered from 38 mammal genomes by in silico screening. By modeling the relationship between proliferation and replication mechanism in detail within one group, the intracisternal A-type particles (IAPs), and performing simple correlations across all ERV lineages, we show that when ERVs lose the en"],"journal":["Proceedings of the National Academy of Sciences of the United States of America"],"pagination":["7385-90"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC3358877"],"repository":["biostudies-literature"],"pubmed_title":["Env-less endogenous retroviruses are genomic superspreaders."],"pmcid":["PMC3358877"],"pubmed_authors":["De Ranter J","Belshaw R","Gifford RJ","Magiorkinis G","Katzourakis A"],"additional_accession":[]},"is_claimable":false,"name":"Env-less endogenous retroviruses are genomic superspreaders.","description":"Endogenous retroviruses (ERVs) differ from typical retroviruses in being inherited through the host germline and therefore are a unique combination of pathogen and selfish genetic element. Some ERV lineages proliferate by infecting germline cells, as do typical retroviruses, whereas others lack the env gene required for virions to enter cells and thus behave like retrotransposons. We wished to know what factors determined the relative abundance of different ERV lineages, so we analyzed ERV loci recovered from 38 mammal genomes by in silico screening. By modeling the relationship between proliferation and replication mechanism in detail within one group, the intracisternal A-type particles (IAPs), and performing simple correlations across all ERV lineages, we show that when ERVs lose the en","dates":{"release":"2012-01-01T00:00:00Z","publication":"2012 May","modification":"2025-04-04T14:32:12.13Z","creation":"2019-03-27T00:53:47Z"},"accession":"S-EPMC3358877","cross_references":{"pubmed":["22529376"],"doi":["10.1073/pnas.1200913109"]}}