clade
English
editEtymology
editFrom Ancient Greek κλάδος (kládos, “shoot, branch”). Coined by British evolutionary biologist, philosopher, author Julian Huxley in 1957 in a paper titled "The three types of evolutionary process" in Nature. Doublet of cladus.
Pronunciation
edit- (Received Pronunciation, General American) IPA(key): /kleɪd/
Audio (US): (file) - Rhymes: -eɪd
Noun
editclade (plural clades)
- (systematics) A group of animals or other organisms derived from a common ancestor species.
- 2001, Ross H. Nehm, “6: Linking Evolutionary Pattern and Development Process in Marginellid Gastropods”, in Alan H. Cheetham, Jeremy B. C. Jackson, Scott Lidgard, Frank K. McKinney, editors, Evolutionary Patterns: Growth, Form, and Tempo in the Fossil Record, page 166:
- All three clades containing Prunum and “Volvarina” species contain morphological features that do not collectively appear in any other living or fossil marginellid species (see above).
- 2002, Stephen Jay Gould, The Structure of Evolutionary Theory, page 1092:
- No one has ever tabulated the number or percentage of non-trending clades within larger monophyletic groups. The concept of a non-trending clade — the higher level analog of a species in stasis — has never been explicitly formulated at all. If only one percent of clades exhibited sustained trends, we would still focus our attention upon this tiny minority in telling our favored version of the story of life's history.
- 2004 September 11, Bob Holmes, Linnean naming system faces challengers[1], New Scientist, page 13:
- A clade is made up of an ancestral species and all its descendants; think of it as that part of an evolutionary tree that would fall off with a single saw cut.
- (genetics) A higher level grouping of a genetic haplogroup.
Derived terms
editTranslations
editgroup
Verb
editclade (third-person singular simple present clades, present participle clading, simple past and past participle claded)
- To be part of a clade; to form a clade.
- 2009, Andrew J. Brown and C. Robin Hiley, "Is GPR55 an Anandamide Receptor?" in Anandamide An Endogenous Cannabinoid (Vitamins And Hormones, Vol. 81), p. 117:
- The phylogenetic tree for CiCBR shows it clades with the human cannabinoid receptors rather than with those other human GPCRs which most closely resemble the cannabinoid receptors.
- 2009, Andrew J. Brown and C. Robin Hiley, "Is GPR55 an Anandamide Receptor?" in Anandamide An Endogenous Cannabinoid (Vitamins And Hormones, Vol. 81), p. 117:
See also
editFurther reading
edit- cladistics on Wikipedia.Wikipedia
Anagrams
editCatalan
editEtymology
editPronunciation
editNoun
editclade m (plural clades)
Related terms
editFrench
editPronunciation
editNoun
editclade m (plural clades)
Italian
editEtymology
editLearned borrowing from Latin clādēs (“breaking; destruction”)
Pronunciation
editNoun
editclade f (plural cladi)
Further reading
edit- clade in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana
Anagrams
editLatin
editNoun
editclāde
Categories:
- English terms derived from Proto-Indo-European
- English terms derived from the Proto-Indo-European root *kelh₂-
- English terms borrowed from Ancient Greek
- English terms derived from Ancient Greek
- English terms coined by Julian Huxley
- English coinages
- English doublets
- English 1-syllable words
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- Rhymes:English/eɪd
- Rhymes:English/eɪd/1 syllable
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- en:Taxonomy
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- ca:Taxonomy
- French 1-syllable words
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- French countable nouns
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- Italian terms borrowed from Latin
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- Rhymes:Italian/ade
- Rhymes:Italian/ade/2 syllables
- Italian lemmas
- Italian nouns
- Italian countable nouns
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- Italian literary terms
- Latin non-lemma forms
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