4[5]Barber A F,Palmer G H,Myler P J,et al.Characterization of an immune protective protein complex of Anaplasma marglnale by cloning and expression of the gene coding for polypeptide Am105L[J].Infect Immun,1987,55(10):2428-2435.
5[7]Visser E S,McGuire T C,Palmer G H,et al.The Anaplasma marginale map5 gene encodes a 19-kilodalton protein conserved in all recognized Anaplasma species[J].Infect Immun,1992,60:5139-5144.
4Visser E S,McGuire T C,Palmer G H,et al.The Anaplasma marginale msp5 gene encodes a 19-kilodalton protein conserved in all recognized Anaplasma species[J].Infect Immun,1992,(60):5139～5144.
5Barbet A F,Palmer G H,Myler P J,et al.Characterization of an immune protective protein complex of Anaplasma marginale by cloning and expression of the gene coding for polypeptide Am105L[J].Infect Immun,1987,55(10):2428～2435.
6Lonibardo R A.Socioeconomic importance of the tick problem inthe Americas[J].PAHO Sci.Publ.,1976,(316):79.
7Brown D C G.Dynamic and impact of tick-borne diseases of cattle[J].Trop.Anim.Health Prod.,1997,(29):1S～3S.
8蒋金书.动物原虫[M].北京:中国农业大学出版社,2000.
9Alderink F J, Dietrich R A. Economic and epidemiological implications of anaplasmosis in Texas cattle herds [M]. In Proceedings of the 86th Annual Meeting of the U. S. Animal Health Association, 1982, 65-75.
10Swift B L, Thomas G M. Bovine anaplasmosis: elimination of the carder state with injectable long-acting oxytetracycline [J]. Am Vet Med Assoc, 1983, 183: 63-65.
6KOCAN K M,BLOUIN E F,BARBET A F.Anaplasmosis control:past,present and futures[J].AnnN Y Acad Sci,2000(916):501-509.
7KATHERINE M K.Antigens and alternatives for control of Anaplasma margiraale infection in cattle[J].Clina Mi- crohiol Rev,2003,16(4):698-712.
8Martha Leul,Alfredo Noda,Armando keyma-bello,et al.Indentification and characterization of corpuscular,soluble and sereted antigens of a venezuella isolate of Anaplasma marginale[J].Veterinary Parasitology,2000(94):1-15.
