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.
Kandler O, et al. Amino acid sequence of the murein of Sarcina ventriculi and Sarcina maxima. Arch. Mikrobiol. 82: 140-146, 1972. PubMed: 4260172
field soil
