Experimental infection studies of UK Culicoides species midges with bluetongue virus serotypes 8 and 9

被引:115
作者
Carpenter, S. [1 ]
McArthur, C. [2 ]
Selby, R. [2 ]
Ward, R. [2 ]
Nolan, D. V. [3 ]
Luntz, A. J. Mordue [3 ]
Dallas, J. F. [3 ]
Tripet, F. [2 ]
Mellor, P. S. [1 ]
机构
[1] Inst Anim Hlth, Surrey GU24 0BN, England
[2] Keele Univ, Sch Life Sci, Ctr Appl Entomol & Parasitol, Keele ST5 5BG, Staffs, England
[3] Univ Aberdeen, Inst Environm & Biol Sci, Aberdeen AB24 2TZ, Scotland
关键词
D O I
10.1136/vr.163.20.589
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
This paper describes a rapid, standardised method for testing the susceptibility to bluetongue virus (BTV) of northern Palaearctic Culicoides species midges that can be used to assess the competence of both field-caught and laboratory-infected midges. The method has been used to show that Culicoides scoticus can replicate BTV serotype 8 and BTV serotype 9 strains to more than 3 log(10) TCID50/midge, the first evidence of the potential of this species to transmit BTV.
引用
收藏
页码:589 / 592
页数:4
相关论文
共 27 条
[1]  
Carpenter S, 2006, J MED ENTOMOL, V43, P73, DOI 10.1603/0022-2585(2006)043[0073:OSTBVO]2.0.CO
[2]  
2
[3]   Culicoides chiopterus as a potential vector of bluetongue virus in Europe [J].
Dijkstra, E. ;
van der Ven, I. J. K. ;
Melswinkel, R. ;
Holzel, D. R. ;
van Rijn, P. A. ;
Meiswinkel, R. .
VETERINARY RECORD, 2008, 162 (13) :422-422
[4]  
Du Toit R. M., 1944, ONDERSTEPOORT JOUR VET SCI AND ANIMAL INDUST, V19, P7
[5]   Field observations during the Bluetongue serotype 8 epidemic in 2006 - II. Morbidity and mortality rate, case fatality and clinical recovery in sheep and cattle in the Netherlands [J].
Elbers, Armin R. W. ;
Backx, Anoek ;
Mintiens, Koen ;
Gerbier, Guillaume ;
Staubach, Christoph ;
Hendrickx, Guy ;
van der Spek, Arco .
PREVENTIVE VETERINARY MEDICINE, 2008, 87 (1-2) :31-40
[6]  
Finney DJ., 1964, Statistical Methods in Biological Assay, V2nd
[7]   The barriers to bluetongue virus infection, dissemination and transmission in the vector, Culicoides variipennis (Diptera: Ceratopogonidae) [J].
Fu, H ;
Leake, CJ ;
Mertens, PPC ;
Mellor, PS .
ARCHIVES OF VIROLOGY, 1999, 144 (04) :747-761
[8]   THE VECTOR POTENTIAL OF BRITISH CULICOIDES SPECIES FOR BLUETONGUE VIRUS [J].
JENNINGS, DM ;
MELLOR, PS .
VETERINARY MICROBIOLOGY, 1988, 17 (01) :1-10
[9]  
Mathieu B, 2007, J MED ENTOMOL, V44, P1019, DOI 10.1603/0022-2585(2007)44[1019:MIOWES]2.0.CO
[10]  
2