Phylogenetic tree: Difference between revisions
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{{Image|Phylogenetic Tree of life SVG.svg|left|600px|A phylogenetic tree of [[life]], showing the relationship between [[species (biology)|species]] whose [[genomes]] have been [[Genome project|mapped]] by humans. The very center represents the [[last universal ancestor]] of all [[life]] on [[earth]]. The different colors represent the three [[domain (biology)|domains of life]]: pink represents [[eukaryota]] (animals and plants); blue represents [[bacteria]]; and green represents [[archaea]]. Our species ([[Homo sapiens]]) is second from the rightmost edge of the pink segment. The light and dark bands along the edge correspond to clades: the rightmost light red band is [[Metazoa]], with dark red [[Ascomycota]] to its left, and light blue [[Firmicutes]] to its right.}} | |||
{{Image|Labrid fish phylogenetic tree.png|right|350px|[[Phylogenetic]] relationships among the [[Labroid]] [[family (biology)|families]] of [[fish]], based on whole [[mitochondrial DNA]] [[DNA sequence|sequences]]. Note that the species of the [[Labridae]] and those of the remaining three labroid families ([[Cichlidae]], [[Pomacentridae]], and [[Embiotocidae]]) form different [[monophyletic group]]s, respectively.}} | {{Image|Labrid fish phylogenetic tree.png|right|350px|[[Phylogenetic]] relationships among the [[Labroid]] [[family (biology)|families]] of [[fish]], based on whole [[mitochondrial DNA]] [[DNA sequence|sequences]]. Note that the species of the [[Labridae]] and those of the remaining three labroid families ([[Cichlidae]], [[Pomacentridae]], and [[Embiotocidae]]) form different [[monophyletic group]]s, respectively.}} | ||
Latest revision as of 13:39, 23 May 2010
Phylogenetic tree [r]: A representation of genetic similarity between taxonomic units. [e]
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File:Phylogenetic Tree of life SVG.svg
PD Image
A phylogenetic tree of life, showing the relationship between species whose genomes have been mapped by humans. The very center represents the last universal ancestor of all life on earth. The different colors represent the three domains of life: pink represents eukaryota (animals and plants); blue represents bacteria; and green represents archaea. Our species (Homo sapiens) is second from the rightmost edge of the pink segment. The light and dark bands along the edge correspond to clades: the rightmost light red band is Metazoa, with dark red Ascomycota to its left, and light blue Firmicutes to its right.
A phylogenetic tree of life, showing the relationship between species whose genomes have been mapped by humans. The very center represents the last universal ancestor of all life on earth. The different colors represent the three domains of life: pink represents eukaryota (animals and plants); blue represents bacteria; and green represents archaea. Our species (Homo sapiens) is second from the rightmost edge of the pink segment. The light and dark bands along the edge correspond to clades: the rightmost light red band is Metazoa, with dark red Ascomycota to its left, and light blue Firmicutes to its right.
(CC) Image: Mabuchi et al., 2007
Phylogenetic relationships among the Labroid families of fish, based on whole mitochondrial DNA sequences. Note that the species of the Labridae and those of the remaining three labroid families (Cichlidae, Pomacentridae, and Embiotocidae) form different monophyletic groups, respectively.
Phylogenetic relationships among the Labroid families of fish, based on whole mitochondrial DNA sequences. Note that the species of the Labridae and those of the remaining three labroid families (Cichlidae, Pomacentridae, and Embiotocidae) form different monophyletic groups, respectively.