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Pattern of genetic differentiation in the Maculinea alcon species group (Lepidoptera, Lycaenidae) in Central Europe
The results indicated that the geographic pattern was slightly more expressed in the between sample variation compared with the species pattern of it, which seems to contradict with the conventional taxonomical subdivision.
Genetic differentiation among the Maculinea species (Lepidoptera: Lycaenidae) in eastern Central Europe
The results indicated that the large blues are generally less polymorphic than other European lycaenid butterflies studied, at the same time, the level of genetic differentiation was high, even among local populations within the species.
Comparison of Differentiation Pattern at Allozyme and Microsatellite Loci in Parnassius Mnemosyne (Lepidoptera) Populations
The use of dry samples of museum collections in microsatellite analyses enabled us to study changes in allele frequencies over time in a small, isolated population, and the results supported the earlier finding with allozymes that the small populations have been subject to strong genetic drift.
Egg-laying preferences of the xerophilous ecotype of Maculinea alcon (Lepidoptera: Lycaenidae) in the Aggtelek National Park
The oviposition sites of the xerophilous ecotype of M. alcon were surveyed in the managed zone of the Aggtelek National Park and Biosphere Reserve in Northern Hungary and it was indicated that the number of whorls with flowers is slightly more influential for egg laying than the other characteristics.
Differences in the effect of ethanol on fertility and viability components among laboratory strains of Drosophila melanogaster.
The genetic factors contributed substantially to the variation in the fertility and viability components and the Adh locus hardly influenced mating success while it had a sizable effect on fecundity and on all survival components.
Does Drosophila melanogaster use ethanol as an energy source during starvation?
The degree of toxicity of ethanol is highly dependent on the presence of sucrose and there are large differences in the larval and adult alcohol utilization.
Genetic variations in space and time in Parnassius mnemosyne (L.) (Lepidoptera) populations in north-east Hungary: implications for conservation
Allozyme variation in Parnassius mnemosyne (L.) (Lepidoptera) populations in North-East Hungary: variation within a subspecies group
Allozyme polymorphism was studied in 11 Parnassius mnemosyne populations in North-East Hungary and genetic drift can be expected as the main evolutionary force acting in the populations.
The genetic structure of phenologically differentiated Large Blue (Maculinea arion) populations (Lepidoptera: Lycaenidae) in the Carpathian Basin
It is concluded that the "spring" and "summer arion" could not be considered as separate ESUs, although they could attribute conservation value to both forms on the basis of their phenological differentiation and habitat use.
Geographical versus food plant differentiation in populations of Maculinea alcon (Lepidoptera: Lycaenidae) in Northern Hungary
The distribution of the between popula- tion variation did not exhibit a clear split between the two food plant groups, and the FST values computed using a restricted data set suggested significant differentiation among the subregions.