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Aerococcus urinae : ウィキペディア英語版 | Aerococcus urinae
== Classification ==
''Aerococcus urinae'' is a member of the bacterial genus ''Aerococcus''. The bacterium is a Gram-positive, catalase-negative coccus growing in clusters. Isolates of this genus were originally isolated in 1953 from samples collected in the air and dust of occupied rooms and were distinguished by their tetrad cellular arrangements. Later, it was found in the urine of patients with urinary tract infections and in 1992, ''A. urinae'' was assigned as distinct species. Due to difficulties in the biochemical identification of ''A. urinae'' in clinical microbiological laboratories, the incidence of infections with this bacterium has likely been underestimated and secure identification relies on genetic techniques like 16S ribosomal subunit sequencing or mass spectroscopic methods such as MALDI-TOF.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Aerococcus urinae」の詳細全文を読む
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