- phylogram
- , phylogenetic tree.Cladogram where branch lengths are proportional to the number of changes that occur at each branch.See also dendrogram, phenogram.
Expanded glossary of Cycad terms . 2014.
phylogram
Look at other dictionaries:
phylogram — n. [Gr. phyle, tribe; gramme, mark] A tree like diagram indicating degree of relationship among taxa … Dictionary of invertebrate zoology
Distance matrices in phylogeny — Distance matrices are used in phylogeny as non parametric distance methods were originally applied to phenetic data using a matrix of pairwise distances. These distances are then reconciled to produce a tree (a phylogram, with informative branch… … Wikipedia
Phylogenetic tree — ptree redirects here. For Patricia tree, see Radix tree … Wikipedia
Maximum parsimony — Maximum parsimony, often simply referred to as parsimony, is a non parametric statistical method commonly used in computational phylogenetics for estimating phylogenies. Under maximum parsimony, the preferred phylogenetic tree is the tree that… … Wikipedia
Newick format — In mathematics, Newick tree format (or Newick notation or New Hampshire tree format) is a way to represent graph theoretical trees with edge lengths using parentheses and commas. It was adopted by James Archie, William H. E. Day, Joseph… … Wikipedia
Dendroscope — Dendroscope: (a) circular cladogram, (b) radial phylogram, (c) rectangular phylogram, and (d) slanted cladogram. Image by Huson et al. Developer(s) Daniel Huson et al. Stable release … Wikipedia
Amplified Ribosomal DNA Restriction Analysis — Amplified rDNA (Ribosomal DNA) Restriction Analysis is the extension of the technique of RFLP (Restriction Fragment Length Polymorphism) to the gene encoding the small (16s) ribosomal subunit of bacteria. The technique involves an enzymatic… … Wikipedia
Maximum parsimony (phylogenetics) — Parsimony is a non parametric statistical method commonly used in computational phylogenetics for estimating phylogenies. Under parsimony, the preferred phylogenetic tree is the tree that requires the least evolutionary change to explain some… … Wikipedia
Deer tick virus — Black and white microphotograph of Feulgen stained, intact tick salivary glands infected by deer tick virus. Hypotrophied salivary acinus filled with amorphous masses of pinkstaining (=Feulgen positive) material (arrows). Scale bar = 10 µm … Wikipedia
Waimanu — Taxobox name = Waimanu fossil range = Middle Late Paleocene image width = 250px status = EX status system = iucn3.1 regnum = Animalia phylum = Chordata classis = Aves ordo = Sphenisciformes genus = Waimanu genus authority = Slack, Jones, Ando,… … Wikipedia
