Feeding value in broiler chicken diets of a potato expressing a β-glucanase gene from Fibrobacter succinogenes

被引：4

作者：

Baah, J

Scott, TA

Kawchuk, LM

Armstrong, JD

Selinger, LB

Cheng, KJ

McAllister, TA

机构：

[1] Agr & Agri Food Canada, Res Ctr, Lethbridge, AB T1J 4B1, Canada

[2] Pacific Agri Food Res Ctr, Agassiz, BC V0M 1A0, Canada

[3] Pacific Agri Food Res Ctr, Summerland, BC V0H 1Z0, Canada

[4] Univ Lethbridge, Dept Biol Sci, Lethbridge, AB T1K 3M4, Canada

[5] Acad Sinica, Inst Bioagr Sci, Taipei 11529, Taiwan

来源：

CANADIAN JOURNAL OF ANIMAL SCIENCE | 2002年 / 82卷 / 01期

关键词：

barley; broilers; beta-glucanase; performance; transformed potato;

D O I：

10.4141/A01-007

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Including a transgenic potato cultivar as a source of beta-glucanase in CDC Silky barley-based diets for broiler chickens at 0.6 kg t(-1) improved (P < 0.05) feed conversion by 8.8%; at 1.2 kg t(-1) it reduced (P < 0.05) ileal digesta viscosity by 42%. With improved level and/or activity of expression, transformed potato may have potential as an enzyme additive.

引用

页码：111 / 113

页数：3

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[2]

[Anonymous], 1994, NUTRIENT REQUIREMENT

[3]

ARMSTRONG JD, 2002, IN PRESS AM POTATO J

[4]

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