Ascospore germination, mycelial growth, and microconidial anamorphs of Encoelia pruinosa in culture
- 1 September 1984
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Botany
- Vol. 62 (9) , 1916-1919
- https://doi.org/10.1139/b84-261
Abstract
Germination of ascospores, morphology and growth rate of colonies, and production of microconidial anamorphs of Encoelia pruinosa (Ell. & Everh.) Torkelson & Eckblad were investigated. Rate of germination was high (95–99% within 24 h) on 2% water agar and 2% malt extract agar. Growth rate ranged from medium (3.5–6.4 mm/day) to moderately rapid (>6.4 mm/day) on four media; the colonial morphology of different isolates varied with the media tested. Spherical micro-conidia were produced three ways: by ascospores functioning as phialides, by an Acreinoitium-like anamorph, and by a Myrioconium-like anamorph. The taxonomic implications of these anamorphic associations are discussed.Keywords
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