{"doi":"10.1099/vir.0.19381-0","title":"Interference between avian endogenous ev/J 4.1 and exogenous ALV-J retroviral envelopes","abstract":"<jats:p>A new family of avian retroviral endogenous sequences designated ev/J or EAV-HP has been identified recently. Here an additional avian ev/J 4.1 endogenous sequence, ev/J 4.1 Rb, is reported. ev/J 4.1 Rb has the most extensive amino acid identity ever described for an endogenous envelope protein with the ALV-J avian leukosis virus. Here, we also demonstrate that ev/J 4.1 Rb functionally pseudotypes murine leukaemia virions and leads to a complete reciprocal interference with ALV-J envelopes. This is the first demonstration of such a high level of envelope interference between endogenous and exogenous avian retroviruses. Our results provide additional clues on the co-evolution of retroviral sequences among vertebrates.</jats:p>","journal":"Journal of General Virology","year":2003,"id":14763,"datarank":0.8863474428641698,"base_score":2.772588722239781,"endowment":2.772588722239781,"self_citation_contribution":0.41588830833596724,"citation_network_contribution":0.47045913452820254,"self_endowment_contribution":0.41588830833596724,"citer_contribution":0.47045913452820254,"corpus_percentile":null,"corpus_rank":null,"citation_count":15,"citer_count":14,"citers_with_citation_signal":12,"citers_with_endowment":12,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":115246,"name":"Denis Soubieux","orcid":null,"position":1,"is_corresponding":false},{"id":115247,"name":"Gaelle Pin","orcid":null,"position":2,"is_corresponding":false},{"id":115248,"name":"Dominique Hue","orcid":null,"position":3,"is_corresponding":false},{"id":115249,"name":"Ginette Dambrine","orcid":null,"position":4,"is_corresponding":false},{"id":115245,"name":"Caroline Denesvre","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":2.772588722239781,"endowment":2.772588722239781,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"14645905","pmcid":null,"openalex_id":"https://openalex.org/W2014387015","authors":[],"funders":[],"total_grants":0,"fwci":1.0094,"citation_percentile":0.77083525,"influential_citations":2,"citation_trend":[{"year":2013,"count":3},{"year":2015,"count":2},{"year":2016,"count":1},{"year":2020,"count":1},{"year":2025,"count":1}],"oa_status":"closed","license":null,"oa_locations":[{"url":"https://doi.org/10.1099/vir.0.19381-0","host_type":"BRONZE"},{"url":"https://www.microbiologyresearch.org/content/journal/jgv/10.1099/vir.0.19381-0?crawler=true","host_type":"publisher"},{"url":"https://pubmed.ncbi.nlm.nih.gov/14645905","host_type":"repository"},{"url":"https://hal.inrae.fr/hal-02669476","host_type":"repository"}],"fields_of_study":["Herpesvirus Infections and Treatments","Plant Virus Research Studies","Animal Virus Infections Studies","Biology","Medicine","Amino Acid Sequence","Avian Leukosis Virus","Endogenous Retroviruses","Genes, env","Leukemia Virus, Murine","Molecular Sequence Data","Reassortant Viruses","Sequence Alignment","Viral Interference"],"mesh_terms":["Amino Acid Sequence","Avian Leukosis Virus","Molecular Sequence Data","Leukemia Virus, Murine","Viral Interference","Genes, env","Sequence Alignment","Reassortant Viruses","Endogenous Retroviruses","Avian leukosis virus"],"keywords":["Endogeny","Endogenous retrovirus","Biology","Viral Interference","Virology","Interference (communication)","Long terminal repeat","Viral envelope","Envelope (radar)","RNA interference","Genetics","Virus","Molecular biology","Gene","RNA","Viral replication","Genome","Biochemistry"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-01T14:23:27.192208Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}