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
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EE - Microbiology, virology
OECD FORD branch
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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
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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
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