Morra, S., Arizzi, M., Allegra, P., La Licata, B., Sagnelli, F., Zitella, P., …Valetti, F. (2014). Expression of different types of [FeFe]-hydrogenase genes in bacteria isolated from a population of a bio-hydrogen pilot-scale plant. International Journal of Hydrogen Energy, 39(17), 9018-9027. https://doi.org/10.1016/j.ijhydene.2014.04.009