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\bibitem{Alloul_etal2021} {\textquotedblleft}\textit{Purple bacteria as added-value protein ingredient in shrimp feed : Penaeus vannamei growth performance, and tolerance against Vibrio and ammonia stress}{\textquotedblright}. Alloul A, Wille M, Lucenti P, Bossier P, Van Stappen G, Vlaeminck SE, Aquaculture \textbf{530}, 735788 (2021).   http://doi.org/10.1016/J.AQUACULTURE.2020.735788

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