Fig. 4From: Antituberculosis activity, phytochemical identification of Costus speciosus (J. Koenig) Sm., Cymbopogon citratus (DC. Ex Nees) Stapf., and Tabernaemontana coronaria (L.) Willd. and their effects on the growth kinetics and cellular integrity of Mycobacterium tuberculosis H37Rva-c Scanning electron microscopy observation of the cellular integrity of Mycobacterium tuberculosis H37Rv. (1) Bulges at cell poles, (2) Hollow shells, (3) Holes and dents on cell surface, (4) Amorphous mass of cell debris with web-like materialsBack to article page