05、执师考点-微生物(05,thetestsite-Microbiology).docx05、执师考点-微生物(05,thetestsite-Microbiology)・Theyaretiny,numerous,invisibletothenakedeye・:1)nonmicrobialcellscontainingonlyonenucleicacid(RNA/DNA),suchasvirus;2)anism:anism,nonucleusandnuclearmembraneintegrity,includingbacteria,mycoplasma,chlamydia,Rickettsia,bacteria,actinomycetes;3)elltype:anisms,anelles,suchasbacteria・Unitofmeasurementofbacteria::us,bacillus,spiraltype・Thebasicstructureofbacteria:cellwall,cellmembrane,cytoplasm,nucleuscytoplasm・,plasmidsandcytoplasmicgranules;posedofRNAandprotein,whicharethesynthesissitesofbacterialproteins:icmaterialsforstaininginvitro,,withoutnuclearmembrane,pletenuclearstructure・Thespecialstructureofbacteriaincludesmembrane,flagella,piliandspores・Themembranehastheabilitytoadheretohostcellsandantiphagocytosis,aswe11asantigenicity,increasethevirulenceofbacteria,anditisalsooneoftheindicationstoidentifybacteria・Flagellaarebacterialmotilityapparatus・Capillary,short,manyerectfilamentousfilaments,seeninmanyG-andafewG+,itsresistanceismuchhigherthanthatofpropagules,:Purple-G+,red-G-.OnlyGbacteriaproducebacterialendotoxin,
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