First report of Geosmithia langdonii and Geosmithia spp. isolated from a decaying elm (Ulmus minor) in Geneva, Switzerland
The mortality of a young elm Ulmus minor in 2014 in Geneva prompted a search for the microorganisms potentially involved. Symptoms included foliar chlorosis and wilting followed by defoliation of branches. Wood symptoms included a brown streaking of sap wood and brown stains in trunk and branches. The comparison of the resulting ITS rDNA sequences to the NCBI Nucleotide database allowed to identify 10 different organisms. The genus Geosmithia represented 48% of the isolates belonging to three species: Geosmithia langdonii (7 isolates) and 2 unknown morphologically and genetically different Geo... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2016 |
Schlagwörter: | Dutch elm disease Geosmithia langdonii / Geosmithia spp / elm / Ulmus minor / endophytes |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27466329 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://zenodo.org/record/4889552 |