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Ranunculus cabrerensis is an endemic and endangered species of the Northwestern Iberian Peninsula. The molecular markers AFLP and ISSR were used to investigate the genetic diversity and population structure of four populations across its known distribution. Fifteen selective primer combinations of AFLP and seventeen ISSR primer combinations produced a total of 2830 and 103 unambiguously repeatable...
Two nothospecies, Ranunculus × luizetii and R. × peredae (Ranunculaceae), were analyzed and discussed. For this purpose, Amplified Fragment Length Polymorphism (AFLP) markers, nuclear rDNA sequences (ITS1, 5.8S and ITS2) and pollen viability were conducted. The profiles of these hybrid samples were compared to their putative progenitors. Several additive polymorphic sites detected in the ITS sequences...
Discrepancies in the identification of some plants and, in consequence on their autochthonous or allochthonous character, can lead to the adoption of inappropriate habit management strategies such as conservation, control, elimination, etc. A clear illustration of this is the case of a plant with an evident expansive behaviour located on the North Atlantic coast of the Iberian Peninsula, which has...
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