%0 Journal Article %T geneticdiversityanditspreservation %A shi %A liming %J 生物多样性 %D 1993 %X ?bioticdiversityhasbeenahottopicinternationallyinrecentyears.bioticdiversityincludesdiversityatthreedifferentlevels,namelyecosytemdiversity,speciesdiversityandgeneticdiversity.issuesofconcernincludetheformation,currentstatusandevaluationofbiodiversity,causesforthelossofbiodiversityandthefar-reachingconsequences?ofsuchloss,andtheconservationandpreservationofbiodiversity.amongalltheseissues,geneticdiversity,whichincludesdiversityofmicrobes,plants,animalsaswellashumanbeings,isprobablythecentralissue.thisarticlewillintroducesomegeneralconceptsabouttheissue,andtheapplicationoftheseconceptsbyusingsomeofourworkasexample. %K geneticdiversity %K preservation %U http://www.biodiversity-science.net/CN/abstract/abstract9721.shtml