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Sphingomonadaceae

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Sphingomonadaceae are a gram-negative bacterial family of the Alphaproteobacteria. An important feature is the presence of sphingolipids (mainly 2′-hydroxymyristoyl dihydrosphingosine 1-glucuronic acid, "SGL-1") in the outer membrane of the cell wall. The cells are ovoid or rod-shaped. Others are also pleomorphic, i.e. the cells change the shape over time. Some species from Sphingomonadaceae family are dominant components of biofilms.

Species

FAMILY

  1. KingdomBacteria
  2. PhylumProteobacteria
  3. ClassAlphaproteobacteria
  4. OrderSphingomonadales
  5. FamilySphingomonadaceae
Habitatmarine, brackish

via GBIF

~3 min read

Encyclopedic overview

8 sections
Contents
  • Energy source
  • Function
  • Distribution
  • Phylogeny
  • Interaction with human and plants
  • See also
  • Notes
  • References

Sphingomonadaceae are a gram-negative bacterial family of the Alphaproteobacteria. An important feature is the presence of sphingolipids (mainly 2′-hydroxymyristoyl dihydrosphingosine 1-glucuronic acid, "SGL-1") in the outer membrane of the cell wall. The cells are ovoid or rod-shaped. Others are also pleomorphic, i.e. the cells change the shape over time. Some species from Sphingomonadaceae family are dominant components of biofilms.

== Energy source == While most species within Sphingomonadaceae family are heterotrophic, some are phototrophic.

Excerpted from Wikipedia’s “Sphingomonadaceae” article, available under the CC BY-SA 4.0 licence.

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