The care of hand tools should follow the same. pattern as for personal articles; that is, always keep. hand tools clean and free from dirt, grease, and foreign. matter. After use, return tools promptly to their proper. place in the toolbox. Improve your own efficiency by. organizing your tools so that those used most.
Fungi reproduce asexually by fragmentation, budding, or producing spores. Fragments of hyphae can grow new colonies. Mycelial fragmentation occurs when a fungal mycelium separates into pieces with each component growing into a separate mycelium. Somatic cells in yeast form buds.
1. Morphologically fungi are unicellular (yeasts) or multicellular (hyphae). Some fungi can alternate between the two forms (dimorphic fungi). 2. Hyphae are branching, threadlike, tubular filaments that either lack cross walls (coenocytic) or have cross walls (septate). 3. Hyphae reproduce asexually via the formation of spores termed microconidia or macroconidia. 4. Fungi produce toxins such as ergot alkaloids, psychotropic agents and aflatoxins. 5. Visualization of fungi in human tissue is accomplished by treatment with 10% KOH and staining with lactophenol cotton blue,