文档介绍：病毒性肝炎MajorFeaturesofHAVVirionNaked,sphericalparticlesDiameter27-32nmNucleicacidSingle-strandedlinearRNA,positivepolarity,7487nucleotides7个基因型:IIIIIIIV来自人类;VVIVII型来自猿猴Genus微小RNA病毒科(Picornaviridae)中的嗜肝RNA病毒属(Heparnavirus)StabilityRoomtempfor1wk,100oCfor1min,UVfor1sec,in70%alcoholfor3minMajorFeaturesofHBVVirion:Enveloped,sphericalparticle,diameterof42nm,:,pletestrand,S,C,(A~H)Genus:Hepadnavirus(HBV,WHV,GSHV,DHBV)Ag-Absystems:HBsAg-AbHBeAg-AbHBcAg-Ab(IgG,IgM)Pre-S2proteinNuclearcapsidDNApolymeraseEnvelopeMajorprotein(HBsAg)Pre-pleteConditionStableInactivationHeat37oCfor7d100oCfor10minUV、一般消毒剂:均能耐受;%%过氧乙酸敏感!Virion:Enveloped,sphericalparticle,diameterof30-60nmNucleicacid:,apositive-strandedRNAmolecule分11个基因型,我国以1型为主Genus:Flaviviridae:hepacivirusStability:Heat60oCfor10hr,100oCfor5minFormalin1:1000,37oC,6hrChloroform10%-20%(v/v),6hrUV:sensitiveMajorFeaturesofHCVVirion:HBsAgenveloped,sphericalparticle,diameterof35-37nm>3个基因型Genome:,anegative-stranded,closedcircularRNAmoleculeStability:Heat100oCfor5minMajorFeaturesofHDVVirion:naked,sphericalparticle,diameterof27~34nmGenome:,apositive-strandedRNAmolecule>4个基因型Genus:alfa病毒亚组成员Stability:sensitivetohightemp,chloroform,