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.
American chestnut, Castanea dentata, Howell Township, Monmouth Co., NJ.
References
Polashock JJ, et al. Isolation and characterization of a virus-resistant mutant of Cryphonectria parasitica. Curr. Genet. 26: 528-534, 1994. PubMed: 7874748