Metal ion-enhanced photosynthetic bacteria for bioplastic production from kitchen waste digestate: performance and mechanism

BackgroundPolyhydroxybutyrate (PHB) production from food waste by photosynthetic bacteria (PSB) face the bottleneck of low production efficiency. Metal ions have the potential to enhance the PHB production by PSB. Thus, for the first time, this study explored the effect of Fe3+ and Mn2+ on the enhan...

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Bibliographic Details
Main Authors: Wei Zhao, Huize Liu, Jingyi Li, Shiqi Liu, Xue Tao, Li Sun, Longyi Lv, Jinsong Liang, Guangming Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-08-01
Series:Frontiers in Microbiology
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Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2025.1645573/full
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