Fig. 4From: Detection of multidrug-resistant Shiga toxin-producing Escherichia coli in some food products and cattle faeces in Al-Sharkia, Egypt: one health menacePhylogenetic tree analysis based on 16S rRNA nucleotide sequence alignment for our two E.coli O157:H7 isolates with other related members that possess the best similarity. The scale bar at the bottom (left) indicates similarity coefficient (%)Back to article page