title: An evaluation of methods for obtaining mycelium-free oospores of Pythium aphanidermatum and P. myriotylum.
mesh_terms: D002480:Cellulase; D003584:Cytological Techniques; D005615:Freezing; D005658:Fungi / Q000254:growth & development; D011775:Pythium / Q000254:growth & development; D013010:Sonication; D013172:Spores, Fungal / Q000254:growth & development / Q000302:isolation & purification*
chemical_list: D002480:Cellulase