AUTHOR= Frontiers Production Office TITLE=Erratum: Effect of nitrogen sources on the yield and quality attributes of capsular polysaccharides in Streptococcus pneumoniae JOURNAL=Frontiers in Chemical Engineering VOLUME=7 YEAR=2025 URL=https://www.frontiersin.org/journals/chemical-engineering/articles/10.3389/fceng.2025.1593014 DOI=10.3389/fceng.2025.1593014 ISSN=2673-2718