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Adaptive introgression: how polyploidy reshapes gene flow landscapes

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F21%3A00547417" target="_blank" >RIV/67985939:_____/21:00547417 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216208:11310/21:10440394

  • Result on the web

    <a href="https://doi.org/10.1111/nph.17204" target="_blank" >https://doi.org/10.1111/nph.17204</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1111/nph.17204" target="_blank" >10.1111/nph.17204</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Adaptive introgression: how polyploidy reshapes gene flow landscapes

  • Original language description

    Rare yet accumulating evidence in both plants and animals shows that whole genome duplication (WGD, leading to polyploidy) can break down reproductive barriers, facilitating gene flow between otherwise isolated species. Recent population genomic studies in wild, outcrossing Arabidopsis arenosa and Arabidopsis lyrata indicate that this WGD-potentiated gene flow can be adaptive and highly specific in response to particular environmental and intracellular challenges. The mechanistic basis of WGD-mediated easing of species barrier strength seems to primarily lie in the relative dosage of each parental genome in the endosperm. While generalisations about polyploids can be fraught, this evidence indicates that the breakdown of these barriers, combined with diploid to polyploid gene flow and gene flow between polyploids, allows some polyploids to act as adaptable ‘allelic sponges’, enjoying increased potential to respond to challenging environments.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10611 - Plant sciences, botany

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    New Phytologist

  • ISSN

    0028-646X

  • e-ISSN

    1469-8137

  • Volume of the periodical

    230

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    5

  • Pages from-to

    457-461

  • UT code for WoS article

    000619616900001

  • EID of the result in the Scopus database

    2-s2.0-85101133664