Fig. 3From: The evolution and population structure of Lactobacillus fermentum from different naturally fermented products as determined by multilocus sequence typing (MLST)Split-decomposition analysis of 203 L. fermentum isolates with 11 housekeeping gene fragments. Multi-parallelogram formations indicate recombination events. Combined split-decomposition analysis of all 11 MLST loci. The numbering in the figure refers to the ST. Gray line was drawn as boundaries of each groupBack to article page