Figure 2From: Molecular and virulence characterization of highly prevalent Streptococcus agalactiae circulated in bovine dairy herds Distribution of virulence factors in S. agalactiae. Only the representative genotypes were shown in the figure. aNumber represents the number of strains belonging to the same genotype; bCps and cLac represent the capsular genotype and lactose operon, respectively; The symbols “+” and “−” represent the presence or absence of virulence factors, respectively.Back to article page