What is the shape of Rickettsia 2024?
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Works at the International Atomic Energy Agency, Lives in Vienna, Austria.
The rickettsiae are rod-shaped or variably spherical, nonfilterable bacteria, and most species are gram-negative. They are natural parasites of certain arthropods (notably lice, fleas, mites, and ticks) and can cause serious diseases--usually characterized by acute, self-limiting fevers--in humans and other animals.
2023-05-09 06:46:59
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Oliver Allen
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The rickettsiae are rod-shaped or variably spherical, nonfilterable bacteria, and most species are gram-negative. They are natural parasites of certain arthropods (notably lice, fleas, mites, and ticks) and can cause serious diseases--usually characterized by acute, self-limiting fevers--in humans and other animals.