1Golovan,S.P;Wang,G;Zhang,J;ForsBerg,C.W.Characterization and overproduction of the Escherichia coli APPa encoded Bifunctional enzyme which exhibits both phytase and acid phosphatase activities[J],2000(1).
6Golovan,S.P;R.G.Meidinger;A.ajakaiye;M.Cottrill.,M.Z.Wiederkehr.,D.Branry,C.Plante.,J.Plooard.,M.Z.Fan.,M.A.Hayes.,J.Laursen.,J.P.Hjorth.,R.R.Hacker.,J.P.Phillips and C.W.ForsBerg.Pigs expressing salivary phytase produce low phosphorus manure[J],2001(8).
7Golovan S P;Hayes, M. A;Phillips, J. P.Transgenic mice expressing bacterial phytase as a model for phosphorus pollution control[J],2001(5).
6Adams C, Raboy V, Krebs N, et al. The effect of lowphytic acid cron mutants on zinc absorption [J].FASEB J, 2000,14:A359.11.
7Raboy V. Accumulation and storage of phosphate and minerals[A]. Larkins B A, Vasil I K. Cellular and Molecular Biology of Plant Seed Development [C ]. Kluwer Academic Publishers, Dordrecht, The Netherlands,1997. 441--477.
8Lott J N A, Oekenden I, Raboy V, et al. Phytie acid and phosphorus in crop seed and fruits: a global estimate[ J].Seed Science Research, 2000,10 : 11--33.
9Brown K H, Solomons N W. Nutritional problems in developing countries[J]. Infections Disease Clinics of North America, 1998,5:297--317.
10Zanini S F, Sazzad M H. Effects of microbial phytase on growth and mineral untilization in broilers fed on maize soybean - based diets [ J ]. Br Poult Sci, 1999,40 ( 3 ) :348--352.
4Bai Z H,Ma L,Oenema O,et al.Nitrogen and phosphorus use efficiencies in dairy production in China[J].Journal of Environmental Quality,2013,42(4):990-1 001.
5Wu Z,Satter L D,Blohowiak A J,et al.Milk production,estimated phosphorus excretion,and bone characteristics of dairy cows fed different amounts of phosphorus for two or three years[J].Journal of Dairy Science,2001,84(7):1 738-1 748.
6Knowlton K F,Wark W A,Herbein J H.Phosphorus balance throughout early lactation in dairy cows fed diets varying in phosphorus content[J].Journal of Dairy Science,2000,83(1):303-313..
7Knowlton K F,Herbein J H.Phosphorus partitioning during early lactation in dairy cows fed diets varying in phosphorus content[J].Journal of Dairy Science,2002,85(5):1 227-1 236.