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  • STEC 1 group - H21 strains and relatives

    Clicking on an Isolate name will bring up other alternate strain designations.

    Isolate O H Host Locale Date Notes
     1  CL-3  113  21  human  Canada  1980  HUS
     2  DEC16A  113  21  human (adult)  Thailand (Bangkok)  1980s  diarrhea, Agg positive strain BH52C-10
     3  G5506  104  21  human  USA (Mont.)  1994  1994 bloody diarrhea outbreak
     4  B2F1  91  21  human  Canada  1985  HUS, mucous activated STX
     5  23/67  91  7  human  England  1967  ID outbreak, EPEC strain 23/67
     6  DEC16E  146  21  human  USA (Mich.)  1982  no HC, control strain in 82 outbreak, stx2+
     7  TB154A  103  6  human (51m)  USA (Wash.)  1991  diarrhea, fecal leukocytes
     8  88-1509  15  27  human  Canada  1988  HC/HUS, unusual serotype
     9  8153B-86  125  NM  human  USA (N.C.)  1986  HC
     10  M2113  156  21  cow  Germany  no data  bovine isolate, stx1+
     11  BCL17  5  N  cow  USA (Calif.)  no data  bovine isolate, diarrhea
     12  90-1787  X03  NM  cow  Canada (Ontario)  no data  bovine isolate, stx2+

    More Data on this strain set.

    Contact stec@cvm.msu.edu
    Operated by Shannon D. Manning at Michigan State University