1. HongoM. July 1960. Process for producing butanol by fermentation. US patent 2 945 786.
2. JonesD . 2013. The strategic importance of biobutanol for Japan during WWII: a case study of the butanol fermentation process in Taiwan and Japan, p 220–272. In DürreP (ed), Systems biology of clostridium. Imperial College Press, London.
3. Genome Sequence of the Butanol Hyperproducer Clostridium saccharoperbutylacetonicum N1-4
4. ChevreuxB WetterT SuhaiS . 1999. Genome sequence assembly using trace signals and additional sequence information, p 45–56. In WingenderE (ed), Computer science and biology: proceedings of the German conference on bioinformatics (GCB) '99 Hannover, Germany. GBF-Braunschweig, Department of Bioinformatics, Braunschweig, Germany.