Leino, H., Shunmugam, S., Isojärvi, J., Oliveira, P., et al. (2014). Characterization of ten H2 producing cyanobacteria isolated from the Baltic Sea and Finnish lakes. International Journal of Hydrogen Energy, 39(17), 8983 - 8991.

Tamagnini, P., Leitão, E., Oliveira, P., Ferreira, D., et al. (2007). Cyanobacterial hydrogenases: Diversity, regulation and applications. FEMS Microbiology Reviews, 31(6), 692 - 720.

Ferreira, D., Leitão, E., Sjöholm, J., Oliveira, P., et al. (2007). Transcription and regulation of the hydrogenase(s) accessory genes, hypFCDEAB, in the cyanobacterium Lyngbya majuscula CCAP 1446/4. Archives of Microbiology, 188(6), 609 - 617.

Schütz, K., Happe, T., Troshina, O., Lindblad, P., et al. (2004). Cyanobacterial H2 production - A comparative analysis. Planta, 218(3), 350 - 359.