Streptococcus constellatus
| Streptococcus constellatus | |
|---|---|
| Scientific classification | |
| Domain: | Bacteria | 
| Kingdom: | Bacillati | 
| Phylum: | Bacillota | 
| Class: | Bacilli | 
| Order: | Lactobacillales | 
| Family: | Streptococcaceae | 
| Genus: | Streptococcus | 
| Species: | S. constellatus | 
| Binomial name | |
| Streptococcus constellatus (Prévot, 1924) Holdeman & Moore, 1974 | |
| Subspecies | |
| 
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Streptococcus constellatus is a species of Streptococcus bacteria that is part of the normal flora in the oral cavity, urogenital region, and intestinal tract. However, it can frequently cause purulent infections in other parts of the body. DNA homology studies and 16S rRNA sequence analysis demonstrate S. constellatus belongs to the Streptococcus anginosus group (milleri group) along with Streptococcus intermedius and Streptococcus anginosus.