| cowdria | A genus of gram-negative bacteria characteristically localised in clusters inside vacuoles in the cytoplasm of vascular endothelial cells of ruminants. The species c. Ruminantium is the causative agent of heartwater disease. (12 Dec 1998) |
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| Cowdria ruminantium | The rickettsial species causing heartwater in cattle, sheep, and goats in Sub-Saharan Africa and several islands in the Indian and Atlantic Oceans and in the Caribbean, transmitted by ticks of the genus Amblyomma. Origin: E.V. Cowdry (05 Mar 2000) |
| Cowdria |
a genus of bacteria of the tribe Ehrlichieae, family Rickettsiaceae, order Rickettsiales, occurring in the cytoplasm of vascular endothelial cells of ruminants.
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