Fig. 5
From: Understanding pneumococcal serotype 1 biology through population genomic analysis
Prevalence of antibiotic resistance conferring genes and mobile genetic elements in the ST217 isolates. Prevalence of tetracycline (tetM) and chloramphenicol (catpC194) resistance conferring genes in ST217 isolates from different a continents and b SCs. c Prevalence of the tetracycline, chloramphenicol and Tn5253 element in different SCs. The SC marked with an asterisk shows prevalence of the features among only African isolates in the SC. d Prevalence of the Tn5253 element containing isolates but with a deletion of the chloramphenicol resistance-conferring gene. Differences in prevalence were compared using the two-sample two-tailed proportions test and the P-values are labeled as follows: p ≤ 0.05 (•) and p ≤ 0.0001 (•••)