Process for producing non-cellulosic callose fiber by plant...

Chemistry: molecular biology and microbiology – Plant cell or cell line – per se ; composition thereof;... – Culture – maintenance – or preservation techniques – per se

Reexamination Certificate

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C435S101000

Reexamination Certificate

active

10333225

ABSTRACT:
A method for producing non-cellulosic callose fiber by using plant protoplast, which imposes less burden to the environment with reduced energy consumption compared to conventional natural fibers is provided; it comprises the addition of an inorganic ion to a plant protoplast cultivation system, which leads the plant protoplast to produce non-cellulosic callose fiber.

REFERENCES:
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Biology-Online, definition of Callose, [online], Retrieved from the Internet:Oct. 10, 2005, <URL:http://www.biology-online.org/dictionary/callose>.
Kauss et al. Induced Ca2+ uptake and callose synthesis in suspension-cultured cells ofCatharanthus roseusare decreased by the protein phosphatase inhibitor okadaic acidPhysiolgia plantarum81:309-312. (1991).
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B.S. Pyo, et al., “Effects of calcium and polyamine on callose contents in carrot suspension cultured cells”, Korean Journal of Botany, 32 (4), pp. 215 to 226, 1989.
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