{"doi":"10.1128/mra.00273-21","title":"Rengasvirus, a Circular Replication-Associated Protein-Encoding Single-Stranded DNA Virus-Related Genome That Is a Common Contaminant in Metagenomic Data","abstract":"We report the genome of a circular replication-associated protein (Rep)-encoding segmented or satellite virus, which we have provisionally named rengasvirus. In metagenomic studies of virus-enriched fractions, rengasvirus was detected widely, including in reagent-negative controls. We thus report this genome to help others recognize a probable contaminating sequence.","journal":"Microbiology Resource Announcements","year":2021,"id":204276,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":4,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.5177,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2021-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":285347,"name":"Louis J. Taylor","orcid":"0000-0002-6993-5838","position":1,"is_corresponding":false},{"id":285346,"name":"Arwa Abbas","orcid":"0000-0003-1621-0400","position":2,"is_corresponding":false},{"id":295811,"name":"Ronald G. Collman","orcid":"0000-0002-0508-3701","position":3,"is_corresponding":false},{"id":19779,"name":"Frederic D. Bushman","orcid":"0000-0003-4740-4056","position":4,"is_corresponding":false},{"id":786070,"name":"Emma L. Keeler","orcid":"0000-0002-8768-0592","position":0,"is_corresponding":true}],"reference_count":14,"raw_metadata":null,"created_at":"2026-07-18T23:51:22.166488Z","pmid":"33958399","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":[]}