Field guide · species

Saccharolobus solfataricus

(Zillig et al. 1980) Sakai and Kurosawa 2018

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The authority credits the formal scientific description of the name. A year records publication of that description.

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Saccharolobus solfataricus is a heat- and acid-adapted archaeon formerly classified as Sulfolobus solfataricus. Genome research on strain P2 and later taxonomic work concern the same species under different genus combinations.

Public research profile · final editorial review pending.

Tree of lifeScientific lineage
  1. LifeLife
  2. DomainArchaea
  3. KingdomThermoproteati
  4. PhylumThermoproteota
  5. ClassThermoprotei
  6. OrderSulfolobales
  7. FamilySulfolobaceae
  8. GenusSaccharolobus
  9. SpeciesSaccharolobus solfataricus
Advanced classification

Complete source lineage, including intermediate ranks. The standard view uses Life and the eight principal ranks.

  1. cellular organisms cellular root
  2. Archaea domain
  3. Thermoproteati kingdom
  4. Thermoproteota phylum
  5. Thermoprotei class
  6. Sulfolobales order
  7. Sulfolobaceae family
  8. Saccharolobus genus
  9. Saccharolobus solfataricus species
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Structure and identification

Small, irregular cells are studied through microscopy and molecular methods. A protein structure from this species is not a photograph of the organism.

Scientific source 1 ↗ · Scientific source 2 ↗

Habitat and range

Hot, acidic terrestrial environments provide its characteristic setting, reproduced selectively in laboratory culture.

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Nutrition and metabolism

The reference genome encodes systems for sugar, protein and sulfur-related metabolism, reflecting several potential resource-use pathways.

Scientific source 1 ↗ · Scientific source 2 ↗

Biological activity

Transport and sensory systems connect cellular activity to environmental resources. Mobile genetic elements contribute to genome variation.

Scientific source 1 ↗ · Scientific source 2 ↗

Reproduction and life cycle

Replication, genome maintenance and cell division support culture growth. The P2 genome contains numerous mobile elements.

Scientific source 1 ↗ · Scientific source 2 ↗

Geographic distribution

The reference strain has a documented geothermal origin. Laboratory use across countries is not a map of natural populations.

Scientific source 1 ↗ · Scientific source 2 ↗

Ecological role

Its physiology contributes to the diversity of microorganisms inhabiting acidic geothermal environments.

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Distinctive adaptations

The P2 genome study found abundant mobile genetic elements and many transport, protease and sugar-metabolism genes. This documents a flexible genomic and metabolic repertoire in an identified research strain. The original paper used Sulfolobus solfataricus; later taxonomic work transferred the species to Saccharolobus, so both names occur in its scientific literature.

Scientific source 1 ↗ · Scientific source 2 ↗

Evidence

Sources

Connected life

No reviewed ecological connections in the collection yet.

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