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synapomorphic
synapomorphic Applied to apomorphic features that are possessed by two or more taxa in common (i.e. the features are shared, derived). If the two groups share a character state that is not the primitive one, it is plausible that they are related in an evolutionary sense, and only synapomorphic character states can be used as evidence that taxa are related. Phylogenetic trees are built up by discovering groups united by synapomorphies.
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Cite this article
MICHAEL ALLABY. "synapomorphic." A Dictionary of Zoology. 1999. Encyclopedia.com. 28 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "synapomorphic." A Dictionary of Zoology. 1999. Encyclopedia.com. (May 28, 2012). http://www.encyclopedia.com/doc/1O8-synapomorphic.html MICHAEL ALLABY. "synapomorphic." A Dictionary of Zoology. 1999. Retrieved May 28, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-synapomorphic.html |
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synapomorphic
synapomorphic Applied to apomorphic features possessed by 2 or more taxa (see TAXON) in common. If the two groups share a character state that is not the primitive one, it is plausible that they are related in an evolutionary sense, and only synapomorph character states can be used as evidence that taxa are related. Phylogenetic trees are built up by discovering groups united by synapomorphies.
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Cite this article
MICHAEL ALLABY. "synapomorphic." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 28 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "synapomorphic." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (May 28, 2012). http://www.encyclopedia.com/doc/1O7-synapomorphic.html MICHAEL ALLABY. "synapomorphic." A Dictionary of Plant Sciences. 1998. Retrieved May 28, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-synapomorphic.html |
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synapomorphic
synapomorphic Applied to apomorphic features possessed by two or more taxa in common. If the two groups share a character state that is not the primitive one, it is plausible that they are related in an evolutionary sense, and only synapomorph character states can be used as evidence that taxa are related. Phylogenetic trees are built up by discovering groups united by synapomorphies.
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Cite this article
MICHAEL ALLABY. "synapomorphic." A Dictionary of Ecology. 2004. Encyclopedia.com. 28 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "synapomorphic." A Dictionary of Ecology. 2004. Encyclopedia.com. (May 28, 2012). http://www.encyclopedia.com/doc/1O14-synapomorphic.html MICHAEL ALLABY. "synapomorphic." A Dictionary of Ecology. 2004. Retrieved May 28, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-synapomorphic.html |
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