AUTHOR=Wang Tengfei , Xue Han , Liu Hongling , Yuan Haibo , Huang Di , Jiang Yi TITLE=Advancements in metabolic engineering: unlocking the potential of key organic acids for sustainable industrial applications JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2025.1556516 DOI=10.3389/fbioe.2025.1556516 ISSN=2296-4185