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.
After 7-10 days colony produces white aerial mycelium which turns olive-gray in some sectors.? Pycnidia present in abundance, with ostiole not beaked and often covered by hyphal strands; B-conidia oozing out as a milky exudate; A-conidia not found.
Vukojevic J, et al. In vitro production of perithecia of Diaporthe helianthi. Mycopathologia 132: 21-25, 1995.
