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.
Product Format
freeze-dried
Storage Conditions
Frozen: -80°C or colder Freeze-Dried: 2°C to 8°C Live Culture: See Propagation Section
Type Strain
no
Preceptrol®
no
Comments
Hyperparasite of Sphaerotheca fuliginea
Conidiogenesis is somewhat similar to that of Acremonium spp.
Morphology
Colonies on Potato dextrose agar after 7 days at 25°C whitish, finely floccose with cream-colored reverse later becoming dark grey, mainly in reverse. Conidia hyaline, smooth-walled, elongated-ellipsoidal sometimes with two inconspicuous guttules. Chlamydospores grey-brown, smooth-walled, single or in short chains.
Medium
ATCC® Medium 334: Oatmeal agar
ATCC® Medium 335: Potato carrot agar
ATCC® Medium 336: Potato dextrose agar (PDA)
Thallus of Sphaerotheca fuliginea on cucumber, Crete.
Cross References
Nucleotide (GenBank) :
KP780445
ITS including 5.8S rRNA gene
Nucleotide (GenBank) :
KP780467
D1/D2 region of 28S rRNA gene
References
Malathrakis NE. The fungus Acremonium alternatum Line: Fr., a hyperparasite of the cucurbits powdery mildew pathogen Sphaerotheca fuliginea. J Plant Dis Prot 92: 509-515, 1985.
