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An old term describing a spheric bacterium that divides in two planes and characteristically forms groups of four cells.
[tetra- + G. kokkos, berry]
TetracoccusA prokaryote genus name with no current standing in prokaryotic nomenclature.
Tetracoccus(te″tră-kok′ŭs) [ tetra- + coccus]
A genus of micrococcus in the Rhodobacteraceae family. It forms groups of four spherical bacteria by dividing in two planes.