转基因生物产业化与生物安全

()82JOURNALOFGUANGXIUNIVERSITYFORNATIONALITIESVol.8No.220025(NaturalScienceEdition)May.2002:1007-0311(2002)02-0080-02X(,530006):,.:DNA;;;:Q13:A,DNA120,DNA1(DNA),,112080,,111,,,,,12090119986,9011995,,1995120,199939901199955%,,50%30%11996,626,231199815,1999200,20005001,111982,Palmiter,11,,,,,1IX,IX,1,108X:2002204205.:,,.©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2,,11,,,;,,1,,,,;;1?(1),1()(),,,()1,,,1,,1,,,,1(2)1,,(DNA)1,,,,,1,,,,1(3)11993,1,1170%1,1,1,,,,1,,,1,1,,,1(4)11,,,1,1,,1,1,,,,,1,1241:??,11,1,1,,1[][1],.[M].:2001.[2].[J].,1999,15(5).[3],.[J].,1998,(1).[4].[J]1,2000,8(1).[](86)1820022/©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.FormingofFractalGraphwithGeometricalTransformationSchemeXIENing2xin(Dept.ofMathematicsandComputerScience,GuangxiUniversityforNationalities,Nanning530006,China)Abstract:OnthebasisofFractalsimilitude-selfcharacter,withtheGeometricalTransformationScheme,thepa2perdiscussesthemethodofformingforgraph.Wecandesignvariousshapesoffractalgraphandgivethedetailedimple2mentationandsomegraphicsinstanceswiththiskindofmethod.KeyWords:fractal;GeometricalTransformation,similitude-self(81)IndustrializationofTransgeneticOrganismsandOrganisms’SafetyXIEMing(PreparatoryDept.ofGuangxiUniversityforNationalities,Nanning530006,China)Abstract:Thisarticleexpoundstheindustrializationdevelopmentoftransgeneticorganismsaswellasanalysesitsbadeffectonorganisms’safety.KeyWords:DNAreorganizedtechnology,transgeneticorganisms,industrialization,organisms’safety68()200258©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.