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Agriculture and Agri-Food Canada
Agriculture et Agroalimentaire Canada
Use of Fungi for Insect Control - Issues, Developments & Research Needs
Mark Goettel
Agriculture and Agri-Food Canada Research Centre, Lethbridge, AB
Agriculture and Agri-Food Canada
Agriculture et Agroalimentaire Canada
Entomopathogenic Fungi
• Classification • Pathogenesis
• Why fungi as BCA’s? • Commercialization
• Registration • Some examples • Research
Agriculture and Agri-Food Canada
Agriculture et Agroalimentaire Canada
Classification
• Kingdom Chromista (formerly Eumycota) • Division Oomycota
– Water molds
– Pythiales
» Lagenidium giganteum – Reproduce asexually
– Motile zoospores
Agriculture and Agri-Food Canada
Agriculture et Agroalimentaire Canada
Classification
• Kingdom Eumycota (the fungi) • Four Divisions
– Chytridiomycota – Zygomycota
– Ascomycota
– Basidiomycota
– (Deuteromycota)
Agriculture and Agri-Food Canada
Agriculture et Agroalimentaire Canada
Division Chytridiomycota
• Genera Coelomomyces
• Pathogen of aquatic Diptera • Obligate pathogens
• Require alternate crustacean hosts • Very host specific
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