Figure 3From: Biofilm formation by virulent and non-virulent strains of Haemophilus parasuis3D images of H. parasuis strain F9 obtained by CLSM. Confocal laser scanning microscopy three-dimensional images of Haemophilus parasuis strain F9 biofilm formed under static conditions in wells of a microtiter plate. Biofilm was stained with wheat-germ agglutinin (WGA)-Oregon green 488. Stack of sections of the X-Z plane of the biofilm.Back to article page