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.

Zhilina TN, Zavarzin GA. Methanosarcina vacuolata sp.nov., a vacuolated methanosarcina. Int. J. Syst. Bacteriol. 37: 281-283, 1987. , Ref
Zavarzin GA, Zhilina TN. Comparative cytology of Methanosarcinae and description of Methanosarcina vacuolata nov. sp.. Microbiology 48: 279-285, 1979. Zhilina TN, Zavarzin GA. Methanosarcina vacuolata sp.nov., a vacuolated methanosarcina. Int. J. Syst. Bacteriol. 37: 281-283, 1987.
Zavarzin GA, Zhilina TN. Comparative cytology of Methanosarcinae and description of Methanosarcina vacuolata nov. sp.. Microbiology 48: 279-285, 1979.
Validation list no. 66. Int. J. Syst. Bacteriol. 48: 631-632, 1998.
Zhilina TN, Zavarzin GA. Methanosarcina vacuolata sp.nov., a vacuolated methanosarcina. Int. J. Syst. Bacteriol. 37: 281-283, 1987.
Zavarzin GA, Zhilina TN. Comparative cytology of Methanosarcinae and description of Methanosarcina vacuolata nov. sp.. Microbiology 48: 279-285, 1979.
