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\bibitem{Peng_etal2022} {\textquotedblleft}\textit{Regulating light, oxygen and volatile fatty acids to boost the productivity of purple bacteria biomass, protein and co-enzyme Q10}{\textquotedblright}. Peng L, Lou W, Xu Y, Yu S, Liang C, Alloul A, Song K, Vlaeminck SE, The science of the total environment \textbf{822}, 153489 (2022).   http://doi.org/10.1016/J.SCITOTENV.2022.153489

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