4Andra J, Herbst R, Leippe M. Amoebapores, archaic effector peptides of protozoan origin, are discharged into phagosomes and kill bacteria by permeabilizing their membranes [ J ]. Dev Comp Immunol, 2003,27 ( 4 ):.
5Frisen O D, Guenter W, Marquardt R R. The effect of enzyme supplementation on the apparent metabolizable energy and nutrient digestibilities of wheat,barley,oats,and rye for the young broiler chick[J].Pouhry Science, 1992,71:1 710-1 721.
6韩正康.家畜营养生理学[M].北京：农业出版社,1991.18.
7Hancock R E W.Cationic peptide:effectors in innate immunity and novel antimicrobials.The Lancet Infectious Disease,2001,1:156-164.
8Andreas R Koczulla,Robert Bals.Antimicrobial peptides:Current status and therapeutic potential.Drugs,2003,63:389-460.
9Csordas A,Michl H.Isolation and structure of a haemolytic polypeptide from the defensive secretion of European Bombina species.Monatshefte Chemistry,1970,101:182-189.
10Zasloff M.Magainins,a class of antimicrobial peptides from Xenopus skin:isolation,characterization of two active forms,and partial cDNA sequence of precursor.Proceeding National Academic Science,USA,1987,84:5449-5453.
