US PATENT SUBCLASS 800 / 293
.~ Involving particle-mediated transfecion (e.g., biolistic, etc.)

Current as of: June, 1999
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800 /   HD   MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES

278  DF  METHOD OF INTRODUCING A POLYNUCLEOTIDE MOLECULE INTO OR REARRANGEMENT OF GENETIC MATERIAL WITHIN A PLANT OR PLANT PART {14}
293.~ Involving particle-mediated transfecion (e.g., biolistic, etc.)

DEFINITION

Classification: 800/293

Involving particle-mediated transfection (e.g., biolistic, etc.):

(under subclass 278) Method wherein the polynucleotide molecule is present upon or within a particle which is introduced or inserted into the plant or plant part by said particle penetrating the plant cell membranes in a ballistic fashion, i.e., due to a relatively high velocity.