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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Microb Pathog. 2015 Dec 21;92:60–67. doi: 10.1016/j.micpath.2015.12.006

Table 3.

challenge of HMEEC cells with strains R2866wt and R2866 modA10::kan

R2866wt R2866modA10::kan Rd KW20
Inoculum (CFU) 3.87×106 7.51×106 3.25×106
Apical compartment (CFU) 5.80×107 4.80×107 5.05×107
Cell associated (CFU) 4.30×106 1.95×107 4.15×105
Invaded (CFU) 9.50×103 9.75×104 1.02×102
Cell associated; % of total CFU 6.90 28.85* 0.82
Invaded; % of cell associated 0.22 0.50* 0.02

Total CFU = Apical compartment + cell associated + invaded CFU

*

Statistical significance compared to R2866wt; P = <0.05