Nicolas Gillet1
, Arnaud Florins1
, Mathieu Boxus1
, Catherine Burteau1
, Annamaria Nigro1
, Fabian Vandermeers1
, Hervé Balon1
, Amel-Baya Bouzar1
, Julien Defoiche1
, Arsène Burny1
, Michal Reichert2
, Richard Kettmann1
and Luc Willems1,3 
1
Molecular and Cellular Biology, Faculté Universitaire des Sciences Agronomiques, Gembloux, Belgium
2
National Veterinary Research Institute, Pulawy, Poland
3
Luc Willems, National fund for Scientific Research, Molecular and Cellular Biology laboratory, 13 avenue Maréchal Juin, 5030 Gembloux, Belgium