Erratum to: Population structure and genome characterization of local pig breeds in Russia, Belorussia, Kazakhstan and Ukraine. Issue 1 (December 2016) - Traspov, Aleksei; Deng, Wenjiang; Kostyunina, Olga; Ji, Jiuxiu; Shatokhin, Kirill; Lugovoy, Sergey; Zinovieva, Natalia; Yang, Bin; Huang, Lusheng