AUTHOR=Kang Jun Su , Lee Seong-Rae , Lee Minju , Kim Eunha , Lee Pyung Cheon TITLE=A novel fluorescein sodium-based screening platform for the identification of sphingoid base-producing Wickerhamomyces ciferrii mutants JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2025.1548051 DOI=10.3389/fbioe.2025.1548051 ISSN=2296-4185