{"doi":"10.1073/pnas.2018193118","title":"Teamwork in the viscous oceanic microscale","abstract":"Significance Nutrient acquisition is a challenge that often favors small individual phytoplanktors because they are superior competitors at low nutrient levels. An alternative to these individual solutions is the union of different species into consortia that rely upon division of labor for competitive advantage. Although planktonic epibionts are well documented, the advantages of consortia for the larger host cells have remained unclear. Here, we demonstrate that attached ciliates dramatically increase the flux of dissolved nutrients to host phytoplankton cells, providing the necessary conditions for large diatoms to thrive in oligotrophic ecosystems. This demonstrates that unions between different species can substantially increase rates of nutrient flow to host cells and provides an alternative to sinking for protists living in low-nutrient conditions.","journal":"Proceedings of the National Academy of Sciences","year":2021,"id":222802,"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":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9538,"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":824068,"name":"Rubens M. Lopes","orcid":"0000-0002-9709-073X","position":1,"is_corresponding":false},{"id":824069,"name":"J. Rudi Strickler","orcid":"0000-0003-1183-2710","position":2,"is_corresponding":false},{"id":824070,"name":"John O. Dabiri","orcid":"0000-0002-6722-9008","position":3,"is_corresponding":false},{"id":824071,"name":"John H. Costello","orcid":"0000-0002-6967-3145","position":4,"is_corresponding":false},{"id":824067,"name":"Eva Kanso","orcid":"0000-0003-0336-585X","position":0,"is_corresponding":true}],"reference_count":57,"raw_metadata":null,"created_at":"2026-07-18T23:54:07.287704Z","pmid":"34272274","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":[]}