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A molecular and morphological study of Leucobryum in Britain and Europe: the presence of L. albidum (P.Beauv.) Lindb. confirmed

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F23%3A43907287" target="_blank" >RIV/60076658:12310/23:43907287 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.tandfonline.com/doi/full/10.1080/03736687.2023.2188389?scroll=top&needAccess=true" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/03736687.2023.2188389?scroll=top&needAccess=true</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1080/03736687.2023.2188389" target="_blank" >10.1080/03736687.2023.2188389</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    A molecular and morphological study of Leucobryum in Britain and Europe: the presence of L. albidum (P.Beauv.) Lindb. confirmed

  • Original language description

    IntroductionInitial morphometric investigations into the differences between Leucobryum glaucum (Hedw.) angstrom ngstr. and L. juniperoideum (Brid.) Mull.Hal. in Britain showed that some populations could not be clearly assigned to either species. An intensive morphological and molecular study was therefore undertaken to understand the diagnostic characters of the European species of the genus, including L. albidum (Brid. ex P.Beauv.) Lindb., whose reported presence in Europe was surrounded by uncertainty. There has been little agreement among previous authors on the relative taxonomic importance of the different morphological characters, or on their metrics.MethodsMolecular sequencing using nuclear and chloroplast markers, in conjunction with previously accessioned data, allowed judgement of the taxonomic importance of various methods for morphological discrimination. These methods included both existing published techniques and newly discovered diagnostic characters. This integrated process was cyclical, the morphological analysis being directed and confirmed by the sequencing of selected specimens.Results and discussionData are presented demonstrating the correlation between molecular identification and certain morphological characters in the three European species of Leucobryum. Leucobryum albidum is confirmed as a locally frequent member of the British flora and it is also shown to be present in Ireland and western part of continental Europe. Leucocyst pore morphology is described and its value as a diagnostic character is discussed. An identification key is provided for the three species. Plants from two sites are shown to have a discordance between nuclear and plastid molecular markers and we consider the possibility that horizontal gene transfer could explain the observed patterns.

  • 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

    2023

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Bryology

  • ISSN

    0373-6687

  • e-ISSN

    1743-2820

  • Volume of the periodical

    45

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    29

  • Pages from-to

    1-29

  • UT code for WoS article

    000960342200001

  • EID of the result in the Scopus database

    2-s2.0-85152429797