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Genetic diversity between 110 individuals from 6 elm populations (Ulmus minor, U. glabra and U. laevis) was determined using ISSR markers. Altogether 73 ISSR markers were evaluated with the average ...
This study provides new data on Dutch elm disease in the Czech Republic. Ophiostoma novo-ulmi is reported for the first time in the area of the Czech Republic, as well as both subspecies ssp. novo-ulm...
The paper deals with the occurrence, development, natural enemies and harmfulness of a heteroecious aphid Eriosoma (= Schizoneura) ulmi (L.) which showed outbreaks in elm Ulmus glabra Huds. in Moravia...
In 2009 in Slovenia, an uncultivable cell-wall-less pathogenic bacterium of the class Mollicutes - a phytoplasma belonging to the 16SrV (Elm yellows) group was found in the mosaic leafhopper (Orientus...

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