{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T14:51:52Z","timestamp":1787237512121,"version":"build-2736575974"},"reference-count":40,"publisher":"American Society for Microbiology","issue":"11","license":[{"start":{"date-parts":[[2024,11,21]],"date-time":"2024-11-21T00:00:00Z","timestamp":1732147200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2024,11,21]],"date-time":"2024-11-21T00:00:00Z","timestamp":1732147200000},"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":"crossref","award":["1R01AI146103"],"award-info":[{"award-number":["1R01AI146103"]}],"id":[{"id":"10.13039\/100000060","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100007699","name":"University of Georgia","doi-asserted-by":"crossref","award":["Distinguished Research Professorship"],"award-info":[{"award-number":["Distinguished Research Professorship"]}],"id":[{"id":"10.13039\/100007699","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["mSphere"],"published-print":{"date-parts":[[2024,11,21]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title\/>\n                    <jats:p>\n                      Central carbon metabolism is vital for the proliferation of\n                      <jats:italic>Candida albicans<\/jats:italic>\n                      , a fungus that is prominent as a commensal and pathogen. Glycolytic genes are activated by overlapping activities of the transcription factors Tye7 and Gal4, as shown by studies in the SC5314 genetic background. However, regulatory relationships can vary among\n                      <jats:italic>C. albicans<\/jats:italic>\n                      isolates. Here, we analyzed Tye7- and Gal4-related phenotypes in five diverse clinical isolates of\n                      <jats:italic>C. albicans<\/jats:italic>\n                      . We tested growth properties and gene expression impact through Nanostring profiling and, for the two strains SC5314 and P87, RNA sequencing. Our results lead to three main conclusions. First, the functional redundancy of Tye7 and Gal4 for glycolytic gene activation is preserved among all strains tested. Second, at the gene expression level, strain P87 is an outlier with regard to\n                      <jats:italic>tye7<\/jats:italic>\n                      \u0394\/\u0394 impact, and strain SC5314 is an outlier with regard to\n                      <jats:italic>gal4<\/jats:italic>\n                      \u0394\/\u0394 impact. Third, while Gal4 is well known to be dispensable for induction of the\n                      <jats:italic>GAL1<\/jats:italic>\n                      ,\n                      <jats:italic>GAL7<\/jats:italic>\n                      , and\n                      <jats:italic>GAL10<\/jats:italic>\n                      galactose-specific metabolic genes, we find that\n                      <jats:italic>gal4<\/jats:italic>\n                      \u0394\/\u0394 mutants of several strains have a mild galactose fermentation defect, as assayed by growth on galactose with the respiration inhibitor antimycin A. Our findings indicate that even a central metabolic regulatory network is subject to strain variation and illustrates an unexpected genotype-phenotype relationship.\n                    <\/jats:p>\n                    <jats:p>\n                      The fungal commensal and pathogen\n                      <jats:italic>Candida albicans<\/jats:italic>\n                      rely upon metabolic flexibility to colonize and infect host niches. Central carbon metabolism is governed by two regulators, Tye7 and Gal4, as defined in the reference strain SC5314. Here, we have explored the impact of Tye7 and Gal4 on carbon utilization and gene expression across five diverse\n                      <jats:italic>C. albicans<\/jats:italic>\n                      clinical isolates. Novel aspects of this study are the finding that even a central metabolic regulatory network is subject to strain variation and the observation of an unexpected mutant phenotype.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1128\/msphere.00579-24","type":"journal-article","created":{"date-parts":[[2024,10,21]],"date-time":"2024-10-21T09:37:12Z","timestamp":1729503432000},"update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":6,"title":["Strain variation in\n                    <i>Candida albicans<\/i>\n                    glycolytic gene regulation"],"prefix":"10.1128","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7383-743X","authenticated-orcid":false,"given":"Min-Ju","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Microbiology, University of Georgia, Athens, Georgia, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amelia M.","family":"White","sequence":"additional","affiliation":[{"name":"Department of Microbiology, University of Georgia, Athens, Georgia, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0868-4000","authenticated-orcid":false,"given":"Aaron P.","family":"Mitchell","sequence":"additional","affiliation":[{"name":"Department of Microbiology, University of Georgia, Athens, Georgia, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"235","reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1128\/mmbr.00021-23"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1473-3099(23)00692-8"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.3390\/antibiotics11060718"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.ppat.1006144"},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.ppat.1000612"},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1128\/MCB.15.5.2646"},{"key":"e_1_3_4_8_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2958.2011.07626.x"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.3389\/fcimb.2021.770478"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.1128\/mr.51.4.458-476.1987"},{"key":"e_1_3_4_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tim.2017.12.008"},{"key":"e_1_3_4_12_2","doi-asserted-by":"publisher","DOI":"10.1534\/g3.119.400486"},{"key":"e_1_3_4_13_2","doi-asserted-by":"publisher","DOI":"10.1101\/gr.174623.114"},{"key":"e_1_3_4_14_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-018-04787-4"},{"key":"e_1_3_4_15_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2958.2007.05759.x"},{"key":"e_1_3_4_16_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.ppat.1007787"},{"key":"e_1_3_4_17_2","doi-asserted-by":"publisher","DOI":"10.1128\/mbio.01937-22"},{"key":"e_1_3_4_18_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.ppat.1011109"},{"key":"e_1_3_4_19_2","doi-asserted-by":"publisher","DOI":"10.1128\/mbio.01521-23"},{"key":"e_1_3_4_20_2","doi-asserted-by":"publisher","DOI":"10.1128\/mbio.00134-23"},{"key":"e_1_3_4_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.mib.2024.102493"},{"key":"e_1_3_4_22_2","doi-asserted-by":"publisher","DOI":"10.1128\/msphere.00641-23"},{"key":"e_1_3_4_23_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1056072"},{"key":"e_1_3_4_24_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.1189015"},{"key":"e_1_3_4_25_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tig.2013.01.009"},{"key":"e_1_3_4_26_2","doi-asserted-by":"publisher","DOI":"10.1038\/nrg.2015.9"},{"key":"e_1_3_4_27_2","doi-asserted-by":"publisher","DOI":"10.1093\/nar\/gkw924"},{"key":"e_1_3_4_28_2","doi-asserted-by":"publisher","DOI":"10.1093\/genetics\/iyae035"},{"key":"e_1_3_4_29_2","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.1500248"},{"key":"e_1_3_4_30_2","doi-asserted-by":"publisher","DOI":"10.1128\/mSphere.00050-17"},{"key":"e_1_3_4_31_2","doi-asserted-by":"publisher","DOI":"10.1128\/mSphere.00130-16"},{"key":"e_1_3_4_32_2","doi-asserted-by":"publisher","DOI":"10.21769\/BioProtoc.3803"},{"key":"e_1_3_4_33_2","doi-asserted-by":"publisher","DOI":"10.1089\/omi.2011.0118"},{"key":"e_1_3_4_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.xinn.2021.100141"},{"key":"e_1_3_4_35_2","doi-asserted-by":"publisher","DOI":"10.1093\/nar\/gkac963"},{"key":"e_1_3_4_36_2","doi-asserted-by":"publisher","DOI":"10.1093\/g3journal\/jkad151"},{"key":"e_1_3_4_37_2","doi-asserted-by":"publisher","DOI":"10.1128\/msphere.00372-24"},{"key":"e_1_3_4_38_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.ppat.0030164"},{"key":"e_1_3_4_39_2","doi-asserted-by":"publisher","DOI":"10.1128\/mbio.01872-24"},{"key":"e_1_3_4_40_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tim.2020.12.004"},{"key":"e_1_3_4_41_2","doi-asserted-by":"publisher","DOI":"10.1099\/mgen.0.000243"}],"container-title":["mSphere"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.asm.org\/doi\/pdf\/10.1128\/msphere.00579-24","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.asm.org\/doi\/pdf\/10.1128\/msphere.00579-24","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,21]],"date-time":"2024-11-21T09:04:45Z","timestamp":1732179885000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.asm.org\/doi\/10.1128\/msphere.00579-24"}},"subtitle":[],"editor":[{"given":"Ira 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