FUNGI

FUNGI

1. CHARACTERISITIC

   • - Multicellular
     • -multinucleated
       • -can germinate by spore
         • -chemoorganoheteretrophs (fungi depends on organic matter for its source of carbon for growth and development)
           • -saprophytes (lives on dead/decaying organic matter)
             • -cell wall made of chitin (same material that can be found in exoskeleton of insects)
               • -reproduce sexually and asexually

2. structure

   • unicellular fungi is yeast
     • vegetative structure of fungus = thallus
       • thallus consist of long branch filamentous structure called hyphae
         • abundance and tangled in a collective hyphae is called mycelium

3. feeding forms of fungi

   • saprobic heterotrophs
   • parasitic heterotrophs
   • mutualistic heterotrophs

4. life cycles of fungi in Ascomycota & Basidiomycota

   • Teleomorphic
     • sexual and asexual spores
   • Anamorphic
     • asexual spores
   • Holomorphic
     • Anamorphic + Teleomorphic

5. Anaerobic rumen fungi CHRYTIDIOMYCOTA

   • Obligate anaerobs
     • decompose cellulose
       • motile due to flagellum
         • reproduction can be through spore dispersal
           • neocallimastigales

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