関連する実験動画

Updated: Sep 9, 2025

Genetic Mapping of Thermotolerance Differences Between Species of Saccharomyces Yeast via Genome-Wide Reciprocal Hemizygosity Analysis
10:08

Genetic Mapping of Thermotolerance Differences Between Species of Saccharomyces Yeast via Genome-Wide Reciprocal Hemizygosity Analysis

Published on: August 12, 2019

17.3K

ゲノム全体の急速な内向化は,移民の遺伝子型の適性優位性を明らかにする

Ben A Flanagan, Arshad Padhiar, Foen Peng

    bioRxiv : the preprint server for biology
    |September 5, 2025
    PubMed
    まとめ

    移民によって 利益をもたらす遺伝子が 急速なゲノム全体の 進化的適応に繋がりました これは 移民からの新しいアレルが 現代の集団の進化をいかに加速させるかを示しています

    さらに関連する動画

    Following the Dynamics of Structural Variants in Experimentally Evolved Populations04:52

    Following the Dynamics of Structural Variants in Experimentally Evolved Populations

    Published on: February 3, 2023

    1.0K
    Identification of Functionally-Relevant Lentivirus Integration Sites in an Insertional Mutagenesis Cell Library07:28

    Identification of Functionally-Relevant Lentivirus Integration Sites in an Insertional Mutagenesis Cell Library

    Published on: January 10, 2025

    352

    関連する概念動画

    Gene Flow02:39

    Gene Flow

    Gene flow is the transfer of genes among populations, resulting from either the dispersal of gametes or from the migration of individuals.
    35.5K
    Mutation, Gene Flow, and Genetic Drift01:09

    Mutation, Gene Flow, and Genetic Drift

    In a population that is not at Hardy-Weinberg equilibrium, the frequency of alleles changes over time. Therefore, any deviations from the five conditions of Hardy-Weinberg equilibrium can alter the genetic variation of a given population. Conditions that change the genetic variability of a population include mutations, natural selection, non-random mating, gene flow, and genetic drift (small population size).
    59.4K
    Genetic Drift03:33

    Genetic Drift

    Natural selection—probably the most well-known evolutionary mechanism—increases the prevalence of traits that enhance survival and reproduction. However, evolution does not merely propagate favorable traits, nor does it always benefit populations.
    40.6K
    Genome Size and the Evolution of New Genes03:21

    Genome Size and the Evolution of New Genes

    While every living organism has a genome of some kind (be it RNA, or DNA), there is considerable variation in the sizes of these blueprints. One major factor that impacts genome size is whether the organism is prokaryotic or eukaryotic. In prokaryotes, the genome contains little to no non-coding sequence, such that genes are tightly clustered in groups or operons sequentially along the chromosome. Conversely, the genes in eukaryotes are punctuated by long stretches of non-coding sequence.
    8.2K
    Genetics of Speciation02:16

    Genetics of Speciation

    Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations.
    19.5K
    Types of Genetic Transfer Between Organisms02:18

    Types of Genetic Transfer Between Organisms

    5.5K