Figure 2
From: Biofilm formation by virulent and non-virulent strains of Haemophilus parasuis
Images of H. parasuis biofilms obtained by CLSM. Confocal laser scanning microscopy of Haemophilus parasuis strains F9, MU21-2, Nagasaki and ER-6P biofilms formed under static conditions in wells of microtiter plates. Biofilms were stained with FilmTracer™ FM 1–43, wheat-germ agglutinin (WGA)-Oregon green 488 (for poly-N-acetyl glucosamine), SYPRO Ruby (for proteins) and BOBO-3 (for eDNA).