supported in part by grants from the Major Program of National Natural Science Foundation of China(81991534);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB29020203);the Young Top Notch Talents Foundation of Henan Agricultural University(30501278);the Beijing Major Science and Technology Projects(Z201100005520041);the National Key Research and Development Program of China(2018YFC1603900 and2017YFC1600104)。
Salmonella enterica is one of the most common bacterial pathogens in humans and animals.Systematic studies on the trends and geographical distribution of antimicrobial-resistant Salmonella and dominant serovars have b...