phylogenetic tree

phylogenetic tree
A graph made of nodes and branches, much like a tree in shape, that shows phylogenetic relationships between groups of organisms and sometimes also indicates the evolutionary development of groups.

Microbiology. . 2009.

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  • phylogenetic tree — phylogenetic tree. См. кладограмма. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • Phylogenetic tree — ptree redirects here. For Patricia tree, see Radix tree …   Wikipedia

  • phylogenetic tree — Diagram showing the evolutionary interrelations of a group of organisms that usually originated from a shared ancestral form. The ancestor is in the tree trunk; organisms that have arisen from it are placed at the ends of tree branches. The… …   Universalium

  • phylogenetic tree — noun a) A graph illustrating evolutionary relationships among various entities (most often taxonomic groups) that are known to share a common ancestor. b) A tree diagram that represents hypothesised phylogenetic (not tokogenetic) relationships… …   Wiktionary

  • phylogenetic tree —   See phylogram …   Expanded glossary of Cycad terms

  • Tree — /tree/, n. Sir Herbert Beerbohm /bear bohm/, (Herbert Beerbohm), 1853 1917, English actor and theater manager; brother of Max Beerbohm. * * * I Woody perennial plant. Most trees have a single self supporting trunk containing woody tissues, and in …   Universalium

  • Phylogenetic bracketing — is a method of inference used in biological sciences. It is to infer the likelihood of unknown traits in organisms based on their position in a phylogenetic tree. One of the main applications of phylogenetic bracketing is on extinct animals,… …   Wikipedia

  • Tree puzzle — is a computer program used to construct phylogenetic trees from sequence data by maximum likelihood analysis. Branch lengths can be calculated with and without the molecular clock also* Computational phylogeneticsExternal links*… …   Wikipedia

  • Phylogenetic comparative methods — When applied to comparative data, conventional statistical methods assume, in effect, that all species are completely unrelated. As if they descended from a big bang of special creation. Such a scenario can be depicted as a star phylogeny (left) …   Wikipedia

  • Tree model — Austro Asiatic Language Tree Maya Lan …   Wikipedia

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