scholarly journals Genetic differentiation of oak populations within the Quercus robur/Quercus petraea complex in Central and Eastern Europe

Heredity ◽  
2001 ◽  
Vol 86 (5) ◽  
pp. 557-563 ◽  
Author(s):  
Dušan Gömöry ◽  
Igor Yakovlev ◽  
Petar Zhelev ◽  
Jarmila Jedináková ◽  
Ladislav Paule
2019 ◽  
Vol 25 (2) ◽  
pp. 102-110 ◽  
Author(s):  
Miłosz Mazur ◽  
Daniel Kubisz ◽  
Łukasz Kajtoch

Crioceris quinquepunctata is a European leafbeetle, rare and strictly associated with steppe-like habitats in Central and Eastern Europe. We sampled suitable localities in Central East Europe to determine the current distribution and to verify whether populations isolated by the Carpathian Mountains (within Pannonian and Pontic area) show genetic differentiation. Sequences from the beetle COI and ITSl were amplified and compared. Furthermore, ftsZ and hcpA genes of the endosymbiont Wolbachia were analysed as additional genetic markers. We found only two populations of C. quinquepunctata (in Moravia and Podolian Upland). Unusually low genetic differences between these populations were revealed, which is in contrast to previous studies on other steppe beetles. The reasons for such low diversity are speculative and probably related to recent natural expansion or man-made translocation of C. quinquepunctata.


Author(s):  
Tomila V. Lankina ◽  
Anneke Hudalla ◽  
Hellmut Wollmann

2002 ◽  
Vol 52 (3) ◽  
pp. 327-345 ◽  
Author(s):  
T. Kravtseniouk

This paper shows the principal features of merger control in selected transition economies of Central and Eastern Europe (CEE), namely Hungary, Romania and Slovenia, by applying case study methodology. The presented findings are based on the analysis of Hungarian, Romanian and Slovenian competition law and merger rulings reached by the Competition Offices of these countries. A substantial part of the conclusions is drawn from a sample of 42 merger applications processed by the Office of Economic Competition of Hungary between 1994 and 2000. The results of empirical analysis demonstrate the considerable flexibility of merger control in the studied countries, its orientation towards the future of domestic markets and a close link with industrial policy. The paper also highlights the areas of interdependence of competition policy and transition and argues that merger control in the studied CEE countries may be regarded as currently adequate to the requirements imposed by transition.


Sign in / Sign up

Export Citation Format

Share Document