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brucella spp bacteria are pathogenic towards humans and cause a disease known as brucellosis

rucella species are facultative intracellular gram negative coccobacilli

nine species of brucella are currently defined by phenotypic and antigenic differences

at a temperature of 37c b abortus bacteria are known to cause the disease brucellosis

brucella spp are gram negative in their staining morphology

these are clostridium sporogenes colonies grown on a 48hr blood agar plate magnification 15x

number of clostridium spp are highly pathogenic to humans members including c perfringens and c septicum

there are seven types of botulism toxin designated by the letters a through g only types a b e and f cause illness

large mandibles are used to apprehend prey that unwittingly fall into the conical sand trap

burkholderia mallei bacteria that cause glanders are transmitted to humans through contact with tissues

trophozoites are an active form of the parasite inside the body

hantaviruses that cause hantavirus pulmonary syndrome are carried in rodent droppings

sin nombre virus snv virions which are members of the genus hantavirus

leptospira bacteria are visible at right dieterle silver stain
