JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2000, Vol. 24 ›› Issue (01): 1-6.doi: 10.3969/j.jssn.1000-2006.2000.01.002

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TheChallengestoForestryBiotechnologyandTreeBreedingin the 2 1stCentury

ShiJisen   

  1. NanjingForestryUniversity Nanjing 2 10 0 37
  • Online:2000-02-18 Published:2000-02-18

Abstract: Wearemeetingwiththechallengesofevolutionarytransitionfromtraditionalbiotechnologytomodernbio technology.Thecurrentprogressesandprospectinginforestrybiotechnologyandtreebreedingarereviewedinthis paper.Thewoodyplantstissuecultureandwoodyplantsmassproductionwithembryogenesisembryotechnology, artificialseeds ,geneengineeringintreebreedingarethenewtypesofindustryinthe 2 1stcentury .Weshouldpay moreattentiontothesetopics,suchastreegenecopyrights;genetransferredtreevarietieswithowngenecopy rights,multiplegenestransfer,physiologicalresistantgenetransfer,andembryogenesisembryoauto -production. However,weshouldnoticethatallthemodernbiotechnologyisbasedonthetraditionaltechnologyoftreebreeding. Theproblemsregardingwiththesafetyofgenetransferredwoodyplantsarealsodiscussed .

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