Phytase

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

435 691, 4352523, 4353201, 536 232, 536 237, 530350, C12N 914, C12P 2106, C07H 2104, C07K 100

Patent

active

058307320

ABSTRACT:
A novel phytase is disclosed. The phytase consists essentially of a single type of subunits, and can hydrolyze a phytate to myo-inositol. A gene encoding the phytase, which is originated from Schwanniomyces occidentalis is also disclosed.

REFERENCES:
Nayini et al, The Phytase of Yeast, Lebensmittel Wissenschaft und Technologie, vol. 17, No. 1, 1984, pp. 24-26 (XP-002054007).
Lambrechts et al, "Utilization of Phytase by Some Yeasts", Biotechnology Letters, vol. 14, No. 1, 1 Jan. 1992, pp. 61-66 (XP-002053185).
Segueilha et al, "Reduction of Phytate Content in Wheat Bran and Glandless Cotton Flour by Schwanniomyces castellii", Journal of Agricultural and Food Chemistry, vol. 41, No. 12, Dec. 1993, pp. 2451-2454 (XP-002053184).
Sequeilha et al, "Purification and Properties of the Phytase from Schwanniocyces castelli", Journal of Fermentation and Bioengineering, vol. 74, No. 1, 1992, pp. 7-11 (XP-002053183).
Yamada et al, "Production, Purification and Some General Properties of the Enzyme", Agricultural and Biological Chemistry, vol. 32, No. 7, Jul. 1968, pp. 1275-1282 (XP-002053182).
Greiner et al, "Purification and Characterization of Two Phytases from Escherichia Coli", Archives of Biochemistry and Biophysics, vol. 303, No. 1, pp. 107-113, 1993.
Houde et al, "Purification and Characterization of Canola Seed (Brassica sp.) Phytase", Journal of Food Biochemistry, vol. 14, pp. 331-351, 1990.
Yamamoto et al, "Chemical and Physicochemical Properties of Phytase from Aspergillus Terreus", Agri. Biol. Chem., vol. 36, No. 12, pp. 2097-2103, 1972.
Hayakawa et al, "Purification and Characterization of Acid Phosphatases with or without Phytase Activity from Rice Bran", Agri Biol. Chem., vol. 53, No. 6, pp. 1475-1483, 1989.
N.C. Mandal et al., Phytochemistry, vol. 11: pp. 495-502 (1972).
P.E. Lim et al., Biochimica et Biophysica Acta, vol. 302: pp. 316-328 (1973).
G.C.J. Irving et al., Aust. J. Biol. Sci., vol. 24: pp. 547-557 (1971).
V.K. Powar et al., J. Bacteriolology, vol. 151, No. 3: pp. 1102-1109 (1982).
Varsha Shah et al., Indian Journal of Biochemistry and Biophysics, vol. 27: pp. 98-102 (1990).
Abul H.J. Ullah et al., Preparative Biochemistry, vol. 17(1): pp. 63-91 (1987).
P. Galzy et al., J. Fermentation Bioengineering, vol. 74, 1: pp. 7-11 (1992).
E. Graf et al., J. Am. Oil. Chem. Soc., vol. 60, No. 11: pp. 1861-1867 (1983).
Abul H.J. Ullah et al., Preparative Biochemistry, vol. 18(4): pp. 483-489 (1988).
Kregerm van Rij et al., the yeast, a taxonomic study, 3rd ed. Elsevier Sci. Publisher, Amsterday, The Netherlands (1984).
List of Culture Microorganisms, 9th ed.: Institute for Fermentation Osaka (IFO), pp. 75-76 (1992).
Ito, H., et al., J. Bacteriol., 153: pp. 163-168 (1983).

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

Phytase does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Phytase, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phytase will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-688395

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