phylogeny


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phy·log·e·ny

 (fī-lŏj′ə-nē)
n. pl. phy·log·e·nies
1. The evolutionary development and history of a species or trait of a species or of a higher taxonomic grouping of organisms: the phylogeny of Calvin cycle enzymes. Also called phylogenesis.
2. A model or diagram delineating such an evolutionary history: a molecular phylogeny of the annelids.
3. A similar model or diagram delineating the development of a cultural feature.

[Greek phūlon, race, class; see phylum + -geny.]

phy′lo·gen′ic (-jĕn′ĭk) adj.

phylogeny

(faɪˈlɒdʒɪnɪ) or

phylogenesis

n, pl -nies or -geneses (-ˈdʒɛnɪˌsiːz)
(Biology) biology the sequence of events involved in the evolution of a species, genus, etc. Compare ontogeny
[C19: from phylo- + -geny]
phylogenic, phylogenetic adj

phy•log•e•ny

(faɪˈlɒdʒ ə ni)

n.
1. the development or evolution of a particular group of organisms.
2. the evolutionary history of a group of organisms, esp. as depicted in a family tree.
Compare ontogeny.
[1865–70]
phy•log′e•nist, n.

phylogeny

the history of the development of a plant, animal, or racial type. — phylogenist, n. — phylogenetic, adj.
See also: Evolution
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.phylogeny - (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organismsphylogeny - (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms
Scopes trial - a highly publicized trial in 1925 when John Thomas Scopes violated a Tennessee state law by teaching evolution in high school; Scopes was prosecuted by William Jennings Bryan and defended by Clarence Darrow; Scopes was convicted but the verdict was later reversed
biological science, biology - the science that studies living organisms
anamorphism, anamorphosis - the evolution of one type of organism from another by a long series of gradual changes
anthropogenesis, anthropogeny - the evolution or genesis of the human race
emergent evolution - the appearance of entirely new properties at certain critical stages in the course of evolution
macroevolution - evolution on a large scale extending over geologic era and resulting in the formation of new taxonomic groups
microevolution - evolution resulting from small specific genetic changes that can lead to a new subspecies
biological process, organic process - a process occurring in living organisms
speciation - the evolution of a biological species
Translations
filogenija
References in periodicals archive ?
Phylogeny results based on the H4 gene sequences corresponded to the results obtained by 18SrDNA sequences.
The series of ten lectures is based on a presentation delivered at the June 2014 NSF/CBMS conference on mathematical phylogeny and a November 2014 paper published in the American Mathematical Monthly.
Molecular and genomic approaches have deeply influenced our understanding of phylogenetic relationships of modern representatives of lagomorphs and rodents, and a scheme of phylogeny is applied in the systematic arrangement based on current general consensus.
Resolving the phylogeny of the Murinae will greatly benefit such diverse fields as Old World biogeography, biodiversity, mammalian paleontology, mammalian molecular-clock studies, and even virology, immunology, and related biomedical fields.
These genes have previously been found to resolve evolutionary relationships at the family, genus, and species levels; combining phylogenies from both of these molecular markers will produce a phylogeny with a higher degree of resolution.
Acrididae, Catantopinae, phylogeny, mitochondrial DNA
More widely, one way in which the phylogeny can be used, and which may not be obvious, is in helping to prioritise conservation efforts.
is based upon the theory of evolution in its modern form of molecular phylogeny.
I have discussed elsewhere how the traditional and inappropriate use of typological wood identification characters for phylogeny reconstruction and studies of adaptation may leave non-anatomists unconvinced regarding the usefulness of wood in general for evolutionary studies (Olson, 2005; see also Rosell et al.
A phylogeny for all families and subfamilies, and for all genera but those assigned to the two most diverse families, Veliidae and Gerridae, is compiled from the many studies by the late Dr.