Bacillus Anthrax is:
Gram Positive bacilli Bacillus Anthrax. Gram positive rods with square ends ( non bulging spore) (bulging spore seen in cl. tetani) GPB, Non Motile, capsulated. Mc fadyeans reaction M - Mc'fadyean reaction Medusa Head appearance I - Inveed fir tree appearance S - String of pearl reaction Bamboo - Bamboo stick appearance ( on Gram stain)
Gram positive cocci in cluster
Gram positive rods with square ends
Gram positive bacili with spherical ends
Gram negative cocci in cluster
FMGE 2019