<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">ElenaRossello, J. A.</style></author><author><style face="normal" font="default" size="100%">Cabrera, E.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Isozyme variation in natural populations of cork-oak (Quercus suber L) - Population structure, diversity, differentiation and gene flow</style></title><secondary-title><style face="normal" font="default" size="100%">SILVAE GENETICA</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">gene diversity</style></keyword><keyword><style  face="normal" font="default" size="100%">gene flow</style></keyword><keyword><style  face="normal" font="default" size="100%">genetic differentiation</style></keyword><keyword><style  face="normal" font="default" size="100%">genetic identities</style></keyword><keyword><style  face="normal" font="default" size="100%">isozymes</style></keyword><keyword><style  face="normal" font="default" size="100%">population structure</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus suber</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1996</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1996///</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">45</style></volume><pages><style face="normal" font="default" size="100%">229 - 235</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Genetic variation of cork-oak (Quercus suber L.) was investigated in 7 Mediterranean populations in Spain using 13 loci from 7 enzyme systems. Quercus suber was found to possess higher values of heterozygosity (H = 0.288 +/- 0.069), percent of polymorphic loci at the 99% criterion (P = 76.9%) and average number of alleles per locus (A = 2.46), than any other oak species. Interpopulation diversity was about 16.9% of the total diversity. The average estimated of Nm based on 10 loci is 2.57, and shows current or recent gene now among populations. Genetic identities among populations were moderate, ranging from I = 0.829 to I = 0.999, and a cluster analysis revealed no patterns related to geography. Our results revealed that the Q. suber populations studied share a common gene pool. The number of alleles and genotypes and the levels of genetic variability in the study populations, indicate that the Spanish populations are genetically rich. These high levels of genetic variability, coupled with the ecological and economic importance of the species make Q. suber a strong candidate for a gene conservation program.</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;pub-location: FINKENHOFSTRASSE 21, W-6000 FRANKFURT, GERMANY&lt;br/&gt;publisher: SAUERLANDERS VERLAG</style></notes></record></records></xml>