[1] Swedish Univ Agr Sci, Dept Ecol, S-75007 Uppsala, Sweden
[2] Western Sydney Univ, Hawkesbury Inst Environm, Locked Bag 1797, Renrith, NSW 2751, Australia
[3] Univ Salford, Sch Environm & Life Sci, Manchester M5 4WT, Lancs, England
[4] Volcani Ctr, Inst Plant Protect, POB 15159, IL-7528809 Rishon Leziyyon, Israel
[5] USDA, Bee Res Lab, Beltsville Agr Res Ctr, Beltsville, MD 20705 USA
[6] INRAE, Abeilles & Environm, F-84914 Avignon, France
[7] Univ Leuven, Rega Inst, Dept Microbiol Immunol & Transplantat, Lab Clin & Epidemiol Virol, B-3000 Leuven, Belgium
[8] Wax Planck Inst Immunobiol & Epigenet, Stubeweg 51, D-79108 Freiburg, Germany
[9] Univ Ghent, Lab Mol Entomol & Bee Pathol, B-9000 Ghent, Belgium
[10] Univ Exeter, Coll Life & Environm Sci, Penryn TR10 9FE, England
[11] Univ Ulm, Inst Evolutionary Ecol & Conservat Genom, Albert Einstein Allee 11, D-89081 Ulm, Germany
[12] Tigray Agr Res Inst, POB 492, Mekelle, Ethiopia
[13] Free Univ Berlin, Fachbereich Vet Med, Inst Mikrobiol & Terseuchen, Berlin, Germany
[14] Inst Bee Res, Dept Mol Microbiol & Bee Dis, Hohen Neuendorf, Germany
[15] Swedish Univ Agr Sci, Dept Biomed Sci & Vet Publ Hlth, S-75007 Uppsala, Sweden
[16] Natl Agr Res Ctr, Bee Res Dept, Baqa, Jordan
[17] Uppsala Univ, Dept Med Sci, Clin Microbiol, S-75309 Uppsala, Sweden
[18] Univ Ghent, Dept Plants & Crops, Lab Agrozool, Coupure Links 653, B-9000 Ghent, Belgium
[19] Univ Sydney, Sch Life & Environm Sci, Behav Ecol & Evolut BEE Lab, Camperdown, NSW 2006, Australia
[20] Commonwealth Sci & Ind Res Org, Canberra, ACT 2601, Australia
[21] Indian Inst Sci Educ & Res, Sch Biol, Thiruvananthapuram 695551, Kerala, India
[22] Univ Exeter, Coll Life & Environm Sci, Ctr Res Anim Behav, Exeter EX4 4QG, Devon, England
[23] Rothamsted Res, Harpenden AL5 2JQ, Herts, England
[24] Univ Liverpool Liverpool Sch Trop Med, Dept Vector Biol, Liverpool L3 5QA, Merseyside, England