File:Bt-toxin-crystals.jpgJohnston 712×484×8 (248570 bytes) Spores and bipyramidal crystals of Bacillus thuringiensis morrisoni T08025. Microscopy by Jim Buckman. {{PD}} {{PD}} 2006-12-19
File:Bacillus thuringiensis.jpgDescriptionBacillus thuringiensis.jpg English: Gram stain of Bacillus thuringiensis under 1000 X magnification Date 1 November 2013, 17:13:51 Source Own
File:Bacillus thuringiensis-S.jpgDescriptionBacillus thuringiensis-S.jpg Deutsch: Bacillus thuringiensis im Ausstrich bei schwacher Vergrößerung Date 4 May 2019, 10:31:39 Source Own work
File:Bacillus thuringiensis SBA.jpgDescriptionBacillus thuringiensis SBA.jpg English: Under the low-power magnification of 10X of a digital Keyence scope, this photograph depicts the colonial