Chemistry: molecular biology and microbiology – Spore forming or isolating process
Reexamination Certificate
2011-03-08
2011-03-08
Para, Annette H (Department: 1661)
Chemistry: molecular biology and microbiology
Spore forming or isolating process
C435S420000, C435S430100, C435S430000, C435S242000, C435S242000
Reexamination Certificate
active
07901922
ABSTRACT:
The invention provides a nutrient medium useful for sowing a somatic plant embryo or germinant of conifer species, which comprises particles of a solid component present within a flowable or semi-solid component containing water and a carbohydrate nutrient for the embryos or germinants. The nutrient medium has a fluidity such that at least some of the flowable or semi-solid component containing the carbohydrate nutrient remains in contact with the embryos or germinant at least until the embryo or germinant establishes vigorous growth under environmental conditions effective for such growth. The particles of the solid component are adapted to remain in contact with the embryo or germinant after of the flowable or semi-solid material dissipates, thereby providing continuing physical support for the embryo or germinant after the dissipation.
REFERENCES:
patent: 6444467 (2002-09-01), Fan et al.
Attree Stephen M.
Fan Shihe
Folk Raymund
Grossnickle Steven Charles
Rise Marlies
Cellfor Inc.
Para Annette H
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