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. 2013 Apr;79(7):2273–2283. doi: 10.1128/AEM.03592-12

Table 5.

ESCr E. coli PFGE genotype prevalences

Sample type and period No. of isolates PFGE genotype frequency
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Fecal samples
    Feedlot arrival 7 1 6
    Increased disease susceptibility 78 36 17 1 1 6 2 2 3 1 1 2 1 1 1 1 1 1
    December 2009 12 2 1 2 2 3 1 1
    March 2010 3 1 1 1
    May 2010 5 4 1
    July 2010 28 24 1 1 1 1
    Total 133 66 2 18 6 4 1 7 3 4 5 4 2 1 2 1 2 1 1 1 1 1
Hide samples
    Feedlot arrival 25 22 2 1
    Increased disease susceptibility 42 13 14 7 1 1 1 1 1 1 1 1
    December 2009 28 19 5 3 1
    March 2010 4 2 2
    May 2010 63 8 39 1 6 9
    July 2010 17 14 1 1 1
    Total 179 35 40 15 22 19 13 2 6 9 3 1 5 1 3 1 1 1 1 1
Total (fecal and hide) 312 101 42 33 28 23 14 9 9 9 7 6 5 5 5 2 2 2 2 1 1 1 1 1 1 1 1