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Widespread horizontal transfer of the cerato-ulmin gene between Ophiostoma novo-ulmi and Geosmithia species

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10292465" target="_blank" >RIV/00216208:11310/14:10292465 - isvavai.cz</a>

  • Alternative codes found

    RIV/61388971:_____/14:00436013

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.funbio.2014.04.007" target="_blank" >http://dx.doi.org/10.1016/j.funbio.2014.04.007</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.funbio.2014.04.007" target="_blank" >10.1016/j.funbio.2014.04.007</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Widespread horizontal transfer of the cerato-ulmin gene between Ophiostoma novo-ulmi and Geosmithia species

  • Original language description

    Previous work had shown that a sequence homologous to the gene encoding class II hydrophobin cerato-ulmin from the fungus Ophiostoma novo-ulmi, the causal agent of Dutch Elm Disease (DED), was present in a strain of the unrelated species Geosmithia species 5 (Ascomycota: Hypocreales) isolated from Ulmus minor affected by DED. As both fungi occupy the same habitat, even if different ecological niches, the occurrence of horizontal gene transfer was proposed. In the present work we have analysed for the presence of the cerato-ulmin gene 70 Geosmithia strains representing 29 species, isolated from different host plants and geographic locations. The gene was found in 52.1 % of the strains derived from elm trees, while none of those isolated from nonelms possessed it. The expression of the gene in Geosrnithia was also assessed by real time PCR in different growth conditions (liquid culture, solid culture, elm sawdust, dual culture with O. novo-ulmi), and was found to be extremely low in all

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    EE - Microbiology, virology

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GAP506%2F11%2F2302" target="_blank" >GAP506/11/2302: Evolutionary ecology, taxonomy and secondary metabolites of the genus Geosmithia</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2014

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Fungal Biology

  • ISSN

    1878-6146

  • e-ISSN

  • Volume of the periodical

    118

  • Issue of the periodical within the volume

    8

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    12

  • Pages from-to

    663-674

  • UT code for WoS article

    000341349200002

  • EID of the result in the Scopus database