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1. (WO2018089264) PHYTASE PRODUCTION AND METHODS OF USING THE SAME

Pub. No.:    WO/2018/089264    International Application No.:    PCT/US2017/059903
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Sat Nov 04 00:59:59 CET 2017
IPC: A23K 20/26
A23K 50/75
C07H 21/04
C07K 14/415
C12N 9/16
C12N 9/24
Applicants: AGRIVIDA, INC.
Inventors: RAAB, R. Michael
BOUGRI, Oleg
LESSARD, Philip A.
BONIN, Christopher
LANAHAN, Michael B.
Title: PHYTASE PRODUCTION AND METHODS OF USING THE SAME
Abstract:
Methods and compositions are described for producing a phytase in transgenic maize plants and then incorporating parts of the transgenic maize plants in animal feed. The feed phytase enzyme displays activity across a broad pH range, and tolerance to temperatures that are often encountered during the process of preparing animal feeds. Methods of producing an animal feed that incorporate the transgenic maize plants, parts thereof or plant derived phytases, as well as methods of promoting the release of inorganic phosphate from a phytic acid in an animal, producing an animal meat, or reducing the ratio of intake of an animal feed per weight of the animal meat by feeding an animal with the animal feed incorporating transgenic maize plants are provided.