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.
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Trevathan LE. Pathogenicity on ryegrass and cultural variability of Mississippi isolates of Pyricularia grisea. Plant Dis. 66: 592-594, 1982.
Trevathan LE. Response of ryegrass plant introductions to artificial inoculation with Pyricularia grisea under greenhouse conditions. Plant Dis. 66: 696-697, 1982.
