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Two-domain system

The two-domain system is a biological classification of all organisms in the tree of life into two domains: Archaea, which includes eukaryotes in this classification, and Bacteria. It emerged from development of knowledge of archaea diversity and challenges the widely accepted three-domain system that classifies life into Bacteria, Archaea, and Eukarya.…

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Map overview Semantic statistics

Two-domain system

Nodes86
Edges85
Triples29
Avg. degree1.98
Density0.023256
Components1

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Two-domain system

Top relations

related to Eukaryotes evolved from archaea · 13
Two-domain system → Archaea, As, Bacteria, Crenarchaeota, In, London, Methanobacteriota, Natural History Museum, Newcastle University, Phylogenomic, The, Thermoplasmatales, These
related to Classification · 6
Two-domain system → Archaea, Bacteria, Eukaryota, In, It, The
related to Concept · 2
Two-domain system → Archaea, The
is a · 1
Two-domain system → biological classification of all organisms in the tree of life into two domains

Important terminology Word statistics

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Important terminology

eukaryotes archaea system bacteria three-domain eukaryotic proteins classification domain life promethearchaea two genes organisms origin two-domain promethearchaeati kingdom found crenarchaeota

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Two-domain systemis abiological classification of all organisms in the tree of life into two domains0.90text
eocytesinstance ofthat include eukaryotes and proto-eukaryotic organisms0.80text
actininstance ofOne of the distinctions of the domain Eukarya in the three-domain system is that eukaryotes have unique proteins0.80text
profilinsinstance ofpromethearchaea contain functional genes for several other eukaryotic proteins0.80text
ubiquitin systeminstance ofpromethearchaea contain functional genes for several other eukaryotic proteins0.80text
mushroominstance ofeukaryotes0.80text
yeastinstance ofeukaryotes0.80text
and mouldinstance ofeukaryotes0.80text
Two-domain systemrelated to ClassificationThe0.60section
Two-domain systemrelated to ClassificationBacteria0.60section
Two-domain systemrelated to ClassificationArchaea0.60section
Two-domain systemrelated to ClassificationIt0.60section

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