All shigella species are Non lactose fermenters except shigella sonnie late lactose
How to remember Shigella sps
S. boydii, S. sonnei, S. flexneri and S. dysentriae
Mnemonic is BSF. D
Border security forces do or die
Severe shigellosis is caused by S. dysentrieae
Mcc in worldwide-S. sonnei(soni di kudi)Punjabi girls are famous worldwide for elegance- Mneumonic
Mannitol is the sugar that differentiates S. dysentriae (-) from all other species (+)