292 It is clear from the summary of the study, which was carried out by four scientists at the Danish Veterinary Laboratory, and from recital 20 to the contested regulation that its purpose was to analyse whether, under experimental conditions, a plasmid transfer of the sat A gene conferring resistance to virginiamycin could take place between isogenic strains of E. faecium bacteria in the gastro-intestinal tract of rats.
292 El resumen del mencionado estudio, efectuado por cuatro científicos del Laboratorio Veterinario danés, y el considerando 20 del Reglamento impugnado indican que en él se pretendía analizar si, en condiciones experimentales, podía producirse en el tubo gastrointestinal de la rata una transferencia del gen satA, que confiere la resistencia a la virginiamicina y que está presente en un plásmido, entre cepas isogénicas de bacterias E. faecium.EurLex-2 EurLex-2