Related Experiment Video

Updated: Jul 16, 2026

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin
08:57

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

Published on: August 14, 2018

Statistics of ancestral roots

L G Freeman

    Science (New York, N.Y.)
    |March 25, 2000
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations08:03

    Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

    Published on: December 7, 2021

    Optimized Bone Sampling Protocols for the Retrieval of Ancient DNA from Archaeological Remains06:18

    Optimized Bone Sampling Protocols for the Retrieval of Ancient DNA from Archaeological Remains

    Published on: November 30, 2021

    Related Concept Videos

    Pedigree Analysis01:35

    Pedigree Analysis

    Overview
    Phylogeny01:23

    Phylogeny

    Phylogeny is concerned with the evolutionary diversification of organisms or groups of organisms. A group of organisms with a name is called a taxon (singular). Taxa (plural) can span different levels of the evolutionary hierarchy. For instance, the group containing all birds is a taxon (comprising the class Aves), and the group of all species of daisies (the genus Bellis) is a taxon. Phylogenies can likewise include just one genus (i.e., depict species relationships) or span an entire...
    Phylogenetic Trees03:21

    Phylogenetic Trees

    Phylogenetic trees come in many forms. It matters in which sequence the organisms are arranged from the bottom to the top of the tree, but the branches can rotate at their nodes without altering the information. The lines connecting individual nodes can be straight, angled, or even curved.The length of the branches can depict time or the relative amount of change among organisms. For instance, the branch length might indicate the number of amino acid changes in the sequence that underlies the...
    Pedigree Analysis01:35

    Pedigree Analysis

    Overview
    Evolutionary Relationships through Genome Comparisons02:54

    Evolutionary Relationships through Genome Comparisons

    Genome comparison is one of the excellent ways to interpret the evolutionary relationships between organisms. The basic principle of genome comparison is that if two species share a common feature, it is likely encoded by the DNA sequence conserved between both species. The advent of genome sequencing technologies in the late 20th century enabled scientists to understand the concept of conservation of domains between species and helped them to deduce evolutionary relationships across diverse...
    Phylogenetic Trees03:21

    Phylogenetic Trees

    Phylogenetic trees come in many forms. It matters in which sequence the organisms are arranged from the bottom to the top of the tree, but the branches can rotate at their nodes without altering the information. The lines connecting individual nodes can be straight, angled, or even curved.The length of the branches can depict time or the relative amount of change among organisms. For instance, the branch length might indicate the number of amino acid changes in the sequence that underlies the...