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

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C435S101000

Reexamination Certificate

active

07374938

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:
Him et al., Biosynthesis of (1—>3)-B-D-glucan (callose) by detergent extracts of a microsomal fraction fromArabidopsis thaliana, Eur. J. Biochem. 268, 4628-4638, (2001).
Pyo et al., Korean Journal of Botany, 32(4), pp. 215-226, 1989.
Kauss et al., Planta. vol. 178, pp. 385-392, 1989.
Schaeffer et al., Plant Physiol.. vol. 94, pp. 13-19, 1990.
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).
Fukumoto et al. Planta 223(1): 40-45 (Dec. 2005).
Potrykus et al. Molecular and General Genetics 199: 183-188 (1985).
H. Kauss et al., “The degrees of polymerization and N-acetylation of chitosan determine its ability to elicit callose formation in suspension cells and protoplasts ofCatharanthus roseus”, Planta, vol. 178, pp. 385 to 392, 1989.
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.
Holly J. Schaeffer et al., “Aluminum Ions Induce Oat Protoplasts to Produce an Extracellular (1 → 3) β-D-Glucan”, Plant Physiol. vol. 94, pp. 13 to 19, 1990.
Masako Osumi et al., “Dynamics of Cell Wall Formation in Fission Yeast,Schizosaccharomyces pombe”, Fungal Genetics and Biology, vol. 24, pp.178 to 206, 1998.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process for producing non-cellulosic callose fiber by plant... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing non-cellulosic callose fiber by plant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing non-cellulosic callose fiber by plant... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2802406

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.