chapter-3-Eukarya1

Chapter3EukaryoticMicroorganismsAlgae（藻类）（藻类）:PhototrophiceukaryoticmicroorganismsFungus（真菌）（真菌）:NonphotosyntheticeukaryoticmicroorganismsthatcontainrigidcellwallsProtozoa（原生动物）（原生动物）:unicellulareukaryoticmicroorganismsthatlackcellwallsMetozoa（后生动物）（后生动物）:multicellulareukaryoticmicroorganismsAlgaeMostAlgaearegreenincolorColorofAlgaeMostalgaearegreenincolor.AfewalgaeappearbrownorredasotherpigmentsincludingcarotenoidsarepresentthatmaskgreenClassificationofAlgaeChlorophyll（叶绿素）CarbonReservePolymersCellWallStructureTypeofMotilityFungi:Molds,YeastsandMushroomsHabitatsdiverse:aquaticinfreshwaterormarine,terrestrialinsoilorondeadplant,afewarehumanparasiticHaverigidcellwalls(resembleplantcellwallsarchitecturally,notchemically)containingchitin(somewithmannans,galactosans,chitosansinsteadofchitin)Fungalcellwallsare80-90%polysaccharide(多糖）糖）,withproteins,lipids,polyphosphatesandinorganicionsmakingupthewall-cementingmatrixClassificationofFungiBasedonmorphologicalpropertiessexuallifecycles