摘要
Tender leaves,buds and stems of ginkgo biloba L .were transformed successfully by Agrobacterium rhizogenes with Ri plasmid,and its suspension cultured clone was eastablished.The result of detection of opines suggested that A.rhizogenes had integrated the T DNA of the Ri plasmid into genomic DNA of ginkgo cells.A new way is offered to exploit ginkgo resources with biological technology.
Tender leaves,buds and stems of ginkgo biloba L .were transformed successfully by Agrobacterium rhizogenes with Ri plasmid,and its suspension cultured clone was eastablished.The result of detection of opines suggested that A.rhizogenes had integrated the T DNA of the Ri plasmid into genomic DNA of ginkgo cells.A new way is offered to exploit ginkgo resources with biological technology.
