Explain about the Ascomycota - Fungi?
Ascomycota - Ascomycetes or sac-like fungi have septate mycelium. These are called so because sexual reproduction involves the formation of an ascus - a sac-like structure containing ascospores. Asexual reproduction is through development of conidiospores. Many yeast are also classified within the ascomycetes because of their sexual reproduction.
Examples: Claviceps, Neurospora. Ascomycetes are important as many of these are involved in food spoilage, cause diseases in plants and are used as research tool in genetics and biochemistry. Few ascomycetes produce toxins.