Parvularcula
| Parvularcula | |
|---|---|
| Scientific classification | |
| Kingdom: | Bacteria |
| Phylum: | Proteobacteria |
| Class: | Alpha Proteobacteria |
| Order: | Parvularculales |
| Family: | Parvularculaceae |
| Genus: | Parvularcula |
| Species: | P. bermudensis |
| Binomial name | |
| Parvularcula bermudensis Cho and Giovannoni, 2003 | |
Parvularcula bermudensis is a marine bacterium which was identified in 2003 in the western Sargasso Sea in the Atlantic Ocean. It forms a deep branch in the Alpha Proteobacteria, distinct from the other orders.
Parvularcula isolates are Gram-negative, strictly aerobic, chemoheterotrophic, slightly motile short rods with a single flagellum. Colonies on marine agar are very small (0·3–0·8 mm in diameter), yellowish-brown and very hard. They are oxidase positive and catalase negative.
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