Enhancement of biohydrogen production rate in Rhodospirillum rubrum by a dynamic CO-feeding strategy using dark fermentation

Abstract Background Rhodospirillum rubrum is a purple non-sulphur bacterium that produces H2 by photofermentation of several organic compounds or by water gas-shift reaction during CO fermentation. Successful strategies for both processes have been developed in light-dependent systems. This work exp...

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Bibliographic Details
Main Authors: Alberto Rodríguez, Natalia Hernández-Herreros, José L. García, M. Auxiliadora Prieto
Format: Article
Language:English
Published: BMC 2021-08-01
Series:Biotechnology for Biofuels
Subjects:
Online Access:https://doi.org/10.1186/s13068-021-02017-6