Diplococcus

From Wikipedia, the free encyclopedia
Jump to: navigation, search

A diplococcus (plural diplococci) is a round bacterium (a coccus) that typically occurs in the form of two joined cells. Examples are gram-negative Neisseria sp., and gram-positive Streptococcus pneumoniae or enterococcus.[1]

Its name comes from diplo, meaning double, and coccus, meaning berry.

In former times, a bacterial genus Diplococcus was recognized, but it is not used anymore.

References[edit]

  1. ^ Richard A. Harvey (Ph.D.) (2007). Microbiology. Lippincott Williams & Wilkins. pp. 395–. ISBN 978-0-7817-8215-9.