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.
Greenspan G, Schaffner CP. Oxygenation of steroids by Rhizoctonia and Sclerotium. US Patent 2,968,595 dated Jan 17 1961
Parmeter JR Jr., et al. Anastomosis grouping among isolates of Thanatephorus cucumeris. Phytopathology 59: 1270-1278, 1969.
