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.
Reed RB, et al. Preservation of encysted Polytomella. J. Gen. Microbiol. 97: 29-34, 1976. PubMed: 186558
Lewis E, et al. Life cycle of Polytomella caeca (phytomonadida, Polyblepharidae). J. Protozool. 21: 647-649, 1974.
