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Patterns of contemporary hybridization inferred from paternity analysis in a four-oak-species forest |
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| Authors: | Alexandru L Curtu Oliver Gailing Reiner Finkeldey |
| Institution: | 1. Forest Genetics and Forest Tree Breeding, Büsgen-Institute, Georg-August University G?ttingen, Büsgenweg 2, 37077, Germany 2. Department of Forest Sciences, Transilvania University Brasov, Sirul Beethoven 1, 500123, Brasov, Romania 3. School of Forest Resources and Environmental Science, Michigan Technological University, Hougton, USA |
| Abstract: | BackgroundFew studies address the issue of hybridization in a more than two-species context. The species-rich Quercus complex is one of the systems which can offer such an opportunity. To investigate the contemporary pattern of hybridization we sampled and genotyped 320 offspring from a natural mixed forest comprising four species of the European white oak complex: Quercus robur, Q. petraea, Q. pubescens, and Q. frainetto. |
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