Chemistry: molecular biology and microbiology – Plant cell or cell line – per se ; composition thereof;... – Medium – per se – for culture – maintenance – regeneration – etc.
Patent
1997-09-16
1999-09-14
Lankford, Jr., Leon B.
Chemistry: molecular biology and microbiology
Plant cell or cell line, per se ; composition thereof;...
Medium, per se, for culture, maintenance, regeneration, etc.
435410, 800200, C12N 500
Patent
active
059522313
ABSTRACT:
The present invention is directed to, inter alia, a method of micropropagation of a rose plant comprising culturing a stem bearing a node in a first enclosed vessel containing a first culture medium comprising about 0.5 to about 3.0 mg/l of a cytokine, 0 to about 1.0 mg/l of an auxin, and 0 to about 1.0 mg/l of a gibberellin until at least one shoot emerges from said node; excising said shoot from said stem and propagating said shoot in a second enclosed vessel containing a second culture medium comprising about 0.5 to about 3.0 mg/l of a cytokine, 0 to about 1.0 mg/l of an auxin, and 0 to about 1.0 mg/l of a gibberellin to produce a flowering rose plant capable of being transferred to soil. Among other things, the present invention is also directed to rose plants and culture media for the micropropagation of roses.
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Dobres Michael
Lokaj Gail R. Williams
Lankford , Jr. Leon B.
Novaflora, Inc.
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