Research Topics
| X VekemansSummaryCountry: Belgium Publications
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Publications
Data from amplified fragment length polymorphism (AFLP) markers show indication of size homoplasy and of a relationship between degree of homoplasy and fragment sizeX Vekemans
Universite Libre de Bruxelles, Laboratoire de Génétique et Ecologie Végétales 1850 chaussée de Wavre, 1160 Bruxelles, Belgium
Mol Ecol 11:139-51. 2002..lunatus and L. perenne because of the asymmetry of the size distribution. We discuss the implications of these results in the context of estimating genetic diversity with AFLP markers...
Patterns of allozyme variation in diploid and tetraploid Centaurea jacea at different spatial scalesO J Hardy
Laboratoire de Génétique et Ecologie Végétales, Universite Libre de Bruxelles, Belgium
Evolution 55:943-54. 2001..We suggest that this may explain the difficulty of the taxonomic treatment of knapweeds and of polyploid complexes in general...
Isolation by distance in a continuous population: reconciliation between spatial autocorrelation analysis and population genetics modelsO J Hardy
Laboratoire de Génétique et Ecologie Végétales, Universite Libre de Bruxelles, chaussée de Wavre 1850, 1160 Brussels, Belgium
Heredity 83:145-54. 1999..Finally, we discuss the conditions under which spatial autocorrelation statistics are little influenced by variation in mutation rates, so that they could be used to estimate gene dispersal parameters...
Allozyme segregation and inter-cytotype reproductive barriers in the polyploid complex Centaurea jaceaO J Hardy
Laboratoire de Génétique et Ecologie Végétales, Universite Libre de Bruxelles, chaussée de Wavre 1850, B 1160 Bruxelles, Belgium
Heredity 87:136-45. 2001..However, six triploids were detected. The significance of these results for the understanding of the geographical distribution of the cytotypes and inter-cytotype gene flow is discussed...
Estimating seed vs. pollen dispersal from spatial genetic structure in the common ashM Heuertz
Centre de Recherche Public Gabriel Lippmann, CREBS Research Unit, avenue de la Faïencerie 162a, L 1511 Luxembourg, Luxembourg
Mol Ecol 12:2483-95. 2003....
Distinction between cultivated and wild chicory gene pools using AFLP markersP Van Cutsem
Facultés Universitaires de Namur, Unité de Recherche en Biologie Cellulaire Végétale, 61 rue de Bruxelles, B 5000 Namur, Belgium
Theor Appl Genet 107:713-8. 2003..The low differentiation observed among wild populations indicates that gene flow might be important in this species...
New insights from fine-scale spatial genetic structure analyses in plant populationsX Vekemans
Universite de Lille 1, Laboratoire de Genetique et Evolution des Populations Vegetales, UMR CNRS 8016, Bat SN2, F 59655 Villeneuve d Ascq Cedex, France
Mol Ecol 13:921-35. 2004....
High paternal diversity in the self-incompatible herb Arabidopsis halleri despite clonal reproduction and spatially restricted pollen dispersalV Llaurens
Université des Sciences et Technologies de Lille 1, Laboratoire de Genetique et Evolution des Populations Vegetales, CNRS UMR 8016, Bat SN2, F 59655 Villeneuve d Ascq Cedex, France
Mol Ecol 17:1577-88. 2008..Overall, in spite of restricted pollen dispersal, the multiple paternity in this self-incompatible species was very high, a result that we interpret as a consequence of high plant density and high pollinator service in this population...
