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.
Fulton RW, Fulton JL. Characterization of a Tymo-like virus common in poinsettia. Phytopathology 70: 321-324, 1980.
Koenig R, Lesemann DE. Two isometric viruses in poinsettias. Plant Dis. 64: 782-784, 1980.
