2026-09-14T13:55:36Zhttps://gredos.usal.es/oai/request

oai:gredos.usal.es:10366/1555852026-01-14T13:06:09Zcom_10366_139417com_10366_3823col_10366_139418

Rojas Andrés, Blanca M. Padilla García, Nélida Pedro , Manuel de López González, Noemí Delgado Sánchez, Luis Albach, Dirk C. Castro, Mariana Castro, Sílvia Loureiro, João Martínez Ortega, María Montserrat Cytotype distribution patterns Veronica subsection Pentasepalae Ploidy level [EN]we consider approx. 20 species of a diploid–polyploid complex (Veronica subsect. Pentasepalae) of recent and rapid diversification represented in Europe and North Africa to study the frequency and distribution of cytotypes and their relationship to environmental variables. Methods: A total of 680 individuals (207 populations) were sampled. Ploidy levels were determined using flow cytometry. Ecological differentiation among cytotypes was tested using climatic and environmental variables related to temperature, precipitation, vegetation and biogeographical region, among others, and by performing univariate and multivariate (constrained principal coordinates analysis) analyses 2024-02-08 2024-02-08 2020 info:eu-repo/semantics/dataset Rojas-Andrés, B. M., Padilla-García, N., de Pedro, M., López-González, N., Delgado, L., Albach, Di. C., Castro, M., Castro, S., Loureiro, J., & Martínez-Ortega, M. M. (2020). Environmental differences are correlated with the distribution pattern of cytotypes in Veronica subsection Pentasepalae at a broad scale [Datasset]. Annals of Botany, http://hdl.handle.net/10366/155585 10.71636/86wn-yb85 eng http://hdl.handle.net/10366/154714 CGL2009-07555 https://gredos.usal.es/admin/item?administrative-continue=1c56451105458d723d6a07491a3a34131b113a74&view_item&show=full#:~:text=dc.relation.projectID-,CGL2012%2D32574,-es_ES http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Attribution-NonCommercial-NoDerivatives 4.0 Internacional Europe, lat=55°S; long=169°E start=199 and end=2014 Universidad de Salamanca