{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T23:12:12Z","timestamp":1790809932792,"version":"4.1.0"},"reference-count":64,"publisher":"American Society for Microbiology","issue":"5","license":[{"start":{"date-parts":[[2020,10,7]],"date-time":"2020-10-07T00:00:00Z","timestamp":1602028800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,10,28]],"date-time":"2020-10-28T00:00:00Z","timestamp":1603843200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"funder":[{"DOI":"10.13039\/100000060","name":"HHS | NIH | National Institute of Allergy and Infectious Diseases","doi-asserted-by":"publisher","award":["5R21AI113419-02"],"award-info":[{"award-number":["5R21AI113419-02"]}],"id":[{"id":"10.13039\/100000060","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["mSphere"],"published-print":{"date-parts":[[2020,10,28]]},"abstract":"<jats:p>\n                    Trypanosomatid parasites threaten the health of more than 1 billion people worldwide. Because their genomes are highly diverged from those of well-established eukaryotes, conservation is not always useful in assigning gene functions. However, it is precisely among the trypanosomatid-specific genes that ideal therapeutic targets might be found. Forward genetics approaches are an effective way to identify novel gene functions. We used an ORFeome approach to clone a large percentage of\n                    <jats:named-content content-type=\"genus-species\">Trypanosoma brucei<\/jats:named-content>\n                    genes and generate a gain-of-function parasite library. This library was used in a genetic screen to identify genes that promote resistance to the clinically significant yet highly toxic drug melarsoprol. Hits arising from the screen demonstrated the library\u2019s usefulness in identifying known pathways and uncovered novel aspects of resistance mediated by proteins localized to the flagellum and mitochondrion. The powerful new genetic tools generated herein are expected to promote advances in trypanosomatid biology and therapeutic development in the years to come.\n                  <\/jats:p>","DOI":"10.1128\/msphere.00769-20","type":"journal-article","created":{"date-parts":[[2020,10,6]],"date-time":"2020-10-06T10:33:56Z","timestamp":1601980436000},"update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":18,"title":["A Trypanosoma brucei ORFeome-Based Gain-of-Function Library Identifies Genes That Promote Survival during Melarsoprol Treatment"],"prefix":"10.1128","volume":"5","author":[{"given":"McKenzie","family":"Carter","sequence":"first","affiliation":[{"name":"The George Washington University, Department of Microbiology, Immunology, and Tropical Medicine, Washington, DC, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephanie","family":"Gomez","sequence":"additional","affiliation":[{"name":"The George Washington University, Department of Microbiology, Immunology, and Tropical Medicine, Washington, DC, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sam","family":"Gritz","sequence":"additional","affiliation":[{"name":"The George Washington University, Department of Microbiology, Immunology, and Tropical Medicine, Washington, DC, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephen","family":"Larson","sequence":"additional","affiliation":[{"name":"The George Washington University, Department of Microbiology, Immunology, and Tropical Medicine, Washington, DC, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5620-8722","authenticated-orcid":false,"given":"Eugenia","family":"Silva-Herzog","sequence":"additional","affiliation":[{"name":"Instituto Nacional de Medicina Genomica, Mexico City, 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L Terrao M Marucha KK Liu B Egler F Clayton C. 3 March 2020. Essential PBP1-associated proteins of Trypanosoma brucei . 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