Figure 2
From: The role of hydrophobicity in tuberculosis evolution and pathogenicity

Staining of test strains with Congo Red dye on solid media. (a) M. tuberculosis H37Rv; (b) M. tuberculosis H37Rv ΔpapA1; (c) M. tuberculosis CDC1551; (d) M. bovis Ravenel; (e)“M. canettii” 140010060; (f) “M. canettii” 140010061; (g) M. kansasii Hauduroy; (h) M. kansasii Hauduroy ΔMKAN27435.