Authors’ reply: Escherichia coli harbouring mcr-1 gene isolated from poultry not exposed to polymyxins in Brazil Fernandes, Miriam R and Moura, Quézia and Esposito, Fernanda and Lincopan, Nilton and on behalf of the authors of the original article, Eurosurveillance, 21, 30268 (2016), https://doi.org/10.2807/1560-7917.ES.2016.21.26.30268