{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,23]],"date-time":"2026-02-23T10:59:49Z","timestamp":1771844389116,"version":"3.50.1"},"reference-count":38,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T00:00:00Z","timestamp":1771632000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Deanship of Scientific Research, Imam Abdulrahman Bin Faisal University","award":["2023-002-IRMC"],"award-info":[{"award-number":["2023-002-IRMC"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pharmaceutics"],"abstract":"<jats:p>Background\/Objectives:\u00a0Candidozyma auris is the most frequent multidrug-resistant fungal infection in the Arabian Peninsula, with high mortality rates; therefore, new medications are in high demand. Microbes in marine habitats have genetically evolved to survive under a variety of adverse conditions, including severe temperatures, salinity, pH, and other stress factors, by generating various bioactive metabolites. These bioactive secondary metabolites have strong potential for use as antifungal agents. Due to the shortage of antifungal medications and the emergence of treatment resistance in C. auris, identifying new therapeutics from synthetic bacterial components or natural materials has become a necessity. Natural molecules have numerous advantages over synthetic substances, including structural variation and low toxicity. Few next-generation sequence-based investigations have been carried out on anti-Candidozyma auris bacterial species to identify potential therapeutic candidates. Therefore, the aim of this study is to identify biosynthetic gene clusters from marine bacteria using next-generation sequencing to discover novel drug compounds against multidrug-resistant C. auris. Methods: More than 68 isolates were collected from various marine environments using standard techniques. All isolates were tested against the multidrug-resistant C. auris. Scanning electron microscopy was utilized to investigate the cell membrane rupture caused by defused metabolites of the IRMCESH58L bacterium in C. auris. The Vibrio sp. IRMCESH58L genome was sequenced using long-read nanopore sequencing technology. Results: The bacterial strain IRMCESH58L, isolated from a fish liver sample, showed the highest and most constant activity against C. auris. An in vitro toxicity test found that IRMCESH58L had no cell cytotoxicity against HFF-1 cells. The assembled plasmid-free genome is 6,556,025 bp (48.93% G+C), with an N50 of 909243. Comparative analysis confirmed its relation to Vibrio alginolyticus. Conclusions: Whole-genome analysis of the native bacterial strain IRMCESH58L revealed various biosynthetic gene clusters, including those involved in surfactin\u2019s biosynthesis of putative natural anti-C. auris chemicals, but no pathogenic protein-coding genes, emphasizing the importance of marine bacteria in the fight against C. auris. Following this in vivo study, therapeutic targets will later be selected for further pre-clinical studies.<\/jats:p>","DOI":"10.3390\/pharmaceutics18020266","type":"journal-article","created":{"date-parts":[[2026,2,23]],"date-time":"2026-02-23T10:00:52Z","timestamp":1771840852000},"page":"266","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Development of New Drug Against Multidrug-Resistant Candidozyma (Candida) auris by Mining the Genome of Marine Bacteria Vibrio sp. IRMCESH58L"],"prefix":"10.3390","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-3107-8090","authenticated-orcid":false,"given":"Eman Saleh","family":"Alhasani","sequence":"first","affiliation":[{"name":"Master Program of Biotechnology, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0105-8197","authenticated-orcid":false,"given":"Reem","family":"AlJindan","sequence":"additional","affiliation":[{"name":"Department of Microbiology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam 40017, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-7056-4023","authenticated-orcid":false,"given":"Nehal","family":"Mahmoud","sequence":"additional","affiliation":[{"name":"Department of Microbiology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam 40017, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2271-8262","authenticated-orcid":false,"given":"Sarah","family":"Almofty","sequence":"additional","affiliation":[{"name":"Department of Stem Cell Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0963-5136","authenticated-orcid":false,"given":"Dana","family":"Almohazey","sequence":"additional","affiliation":[{"name":"Department of Stem Cell Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-9216-256X","authenticated-orcid":false,"given":"Hoor Hashim","family":"Alqudihi","sequence":"additional","affiliation":[{"name":"Master Program of Biotechnology, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-2249-5207","authenticated-orcid":false,"given":"Sarah","family":"Hunachagi","sequence":"additional","affiliation":[{"name":"Master Program of Biotechnology, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8980-4993","authenticated-orcid":false,"given":"Rahaf","family":"Alquwaie","sequence":"additional","affiliation":[{"name":"Master Program of Biotechnology, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7798-0663","authenticated-orcid":false,"given":"Tharmathass Stalin","family":"Dhas","sequence":"additional","affiliation":[{"name":"National Facility for Coastal and Marine Research (NFCMR), Centre for Ocean Research (DST-FIST Sponsored Centre), MoES\u2013Earth Science and Technology Cell, Sathyabama Institute of Science and Technology, Chennai 600119, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9763-9446","authenticated-orcid":false,"given":"Sayed","family":"Abdul Azeez","sequence":"additional","affiliation":[{"name":"Department of Genetic Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7199-1540","authenticated-orcid":false,"given":"Jesu Francis","family":"Borgio","sequence":"additional","affiliation":[{"name":"Department of Genetic Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"},{"name":"Department of Epidemic Diseases Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7049-3563","authenticated-orcid":false,"given":"Noor B.","family":"Almandil","sequence":"additional","affiliation":[{"name":"Department of Clinical Pharmacy Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2026,2,21]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"ftaa034","DOI":"10.1093\/femspd\/ftaa034","article-title":"Candida auris: A Fungus with Identity Crisis","volume":"78","author":"Vila","year":"2020","journal-title":"Pathog. 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