US PATENT SUBCLASS 800 / 260
METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION

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

260METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION {11}
261  DF  .~> Breeding for altered sterol composition
262  DF  .~> Breeding for altered pH or ion composition
263  DF  .~> Breeding for altered carbohydrate composition
264  DF  .~> Breeding for altered fat, fatty oil, ester-type wax, or fatty acid composition
265  DF  .~> Breeding for pathogen or pest resistance or tolerance
266  DF  .~> Method of breeding involving a genotypic or phenotypic marker {1}
268  DF  .~> Method of breeding involving a tissue culture step
269  DF  .~> Method of breeding using interspecific (i.e., interspecies) crosses
270  DF  .~> Method of breeding involving a mutation step
271  DF  .~> Method of breeding using gametophyte control {3}
275  DF  .~> Method of breeding maize

DEFINITION

Classification: 800/260

METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION:

(under the class definition) Method wherein a breeding process results in a stable or transient change in a plant with said process including sexual hybridization resulting in a new plant genotype.

(1) Note. Breeding processes are defined as involving sexual hybridization, i.e., involving the gametophytic phase of the plant.

(2) Note. Changes in plant phenotype not due to genetic changes are not proper for this class.