Fig. 2. Dendrogram of the PFGE homology groups. One representative profile was included for each homology group and the reference strain. PFGE homology group codes: 1.
cTY10; 2 cTY12; 3. cTY14; 4. cTY15; 5. cTY21; 6. cTY23; 7. cTY24; 8. cTY32; 9. cTY38; 10. cTY41; 11. cTY44; 12. cTY53; 13. cTY57; 14. cTY61; 15. cTY63-2; 16. cTY75; 17. cTY72; 18.
cTY78; 19. cTY79; 20. c29; 21. c47; 22. c94; Reference. S. thermophilus CCM 4757. The PFGE group numbers of the 7 strains that were phenotypically assigned as S. thermophilus are
highlighted with red. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)