Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
British Patent 4845
Weizmann C. Production of acetone and alcohol by bacteriological processes. US Patent 1,315,585 dated Sep 9 1919
J. Infect. Dis. 56: 333-346, 1935.
Nucleotide (GenBank) : U09978 Clostridium acetobutylicum ATCC 4259 Spo0A (spo0A) gene, partial cds.
