Chemistry: molecular biology and microbiology – Plant cell or cell line – per se ; composition thereof;... – Culture – maintenance – or preservation techniques – per se
Reexamination Certificate
2008-05-09
2011-11-08
McCormick Ewoldt, Susan B (Department: 1661)
Chemistry: molecular biology and microbiology
Plant cell or cell line, per se ; composition thereof;...
Culture, maintenance, or preservation techniques, per se
C435S410000
Reexamination Certificate
active
08053238
ABSTRACT:
This invention is a method of minimizing the variation of cell growth and production through homogeneous cell line development. To be more specific, it is the method of isolating and proliferating single cell clone from the procambium to promote the stability of the plant-derived biologically active substances production by solving the problems of decrease in cell growth and the productivity during the long term culture.
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Jin Young Woo
Lee Eun Kyong
McCormick Ewoldt Susan B
Sterne Kessler Goldstein & Fox P.L.L.C.
Unhwa Corporation
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