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Listar por autor "Simón Porcar, Violeta"
Mostrando ítems 1-12 de 12
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Artículo
Convergent evolutionary patterns of heterostyly across angiosperms support the pollination-precision hypothesis.
Simón Porcar, Violeta; Escudero Lirio, Marcial; Santos Gally, Rocío; Sauquet, Herve; Schonenberger, Jurg; Johnson, Steven D.; Arroyo Marín, Juan (Nature Publishing Group; Nature Portfolio, 2024-01-09)Since the insights by Charles Darwin, heterostyly, a floral polymorphism with morphs bearing stigmas and anthers at ...
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Capítulo de Libro
Desentrañando la historia y evolución en el principal «hotspot» de biodiversidad vegetal ibérica. Una aproximación multiescalar en el Parque Nacional de Sierra Nevada
Molina Venegas, Rafael; Simón Porcar, Violeta; De Castro Mateo, Alejandra; Aparicio Martínez, Abelardo; González Albaladejo, Rafael; Martínez Sánchez, Sara María; Escudero Lirio, Marcial; Martín Hernanz, Sara; Arroyo Marín, Juan (Organismo Autónomo Parques Nacionales (OAPN), 2017)Dadas las amenazas actuales sobre la biodiversidad del planeta, es crítico desentrañar los mecanismos evolutivos responsables ...
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Artículo
Development of microsatellite markers for sister species Linum suffruticosum and Linum tenuifolium in their overlapping ranges
Olmedo Vicente, Erika; Désamoré, Aurélie; Simón Porcar, Violeta; Slotte, Tanja; Arroyo Marín, Juan (Springer Nature, 2023)Background: Microsatellite markers were developed for distylous Linum suffruticosum and tested in the monomorphic sister ...
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Artículo
Direct evidence supporting Darwin's hypothesis of cross-pollination promoted by sex organ reciprocity
Simón Porcar, Violeta; Muñoz Pajares, A. Jesús; De Castro Mateo, Alejandra; Arroyo Marín, Juan (Wiley, 2022-05-21)The floral phenotype plays a main role in the attraction and fit of pollinators. Both perianth traits and the positioning ...
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Artículo
Disassortative mating prevails in style-dimorphic Narcissus papyraceus despite low reciprocity and compatibility of morphs
Arroyo Marín, Juan; Simón Porcar, Violeta; Meagher, Thomas R. (Society for the Study of Evolution, 2015-09-01)Evolution to reduce inbreeding can favor disassortative (intermorph) over assortative (intramorph) mating in hermaphroditic ...
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Artículo
Drivers of diversification in Linum (Linaceae) by means of chromosome evolution: correlations with biogeography, breeding system and habit.
Valdés Florido, Ana; Tan, Lu; Maguilla Salado, Enrique; Simón Porcar, Violeta; Zhou, Yong-Hong; Arroyo Marín, Juan; Escudero Lirio, Marcial (Oxford University Press, 2023-09-10)Background and Aims Chromosome evolution leads to hybrid dysfunction and recombination patterns and has thus been proposed ...
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Artículo
Ecological correlates of population genetics in Linum suffruticosum, an heterostylous polyploid and taxonomic complex endemic to the Western Mediterranean Basin
Vanrell Bosch, Maria Antònia; Rodrigues Novaes, Leticia; Afonso, Ana; Arroyo Marín, Juan; Simón Porcar, Violeta (Oxford University Press, 2024-05-21)Linum suffruticosum s.l. is a taxonomic complex widespread in the Western Mediterranean basin. The complex is characterized ...
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Tesis Doctoral
Ecología evolutiva del polimorfismo estilar en narcissus papyraceus ker-gawl. (amaryllidaceae)
Simón Porcar, Violeta (2013-07-05)Narcissus papyraceus es un geófito del oeste del Mediterráneo que posee dimorfismo estilar, un polimorfismo similar a la ...
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Artículo
El papel de los polinizadores en la evolución floral: una perspectiva mediterránea
Arroyo Marín, Juan; Simón Porcar, Violeta; Abdelaziz, Mohamed (Asociacion Espanola de Ecologia Terrestre, 2018)Los polinizadores son un determinante clave en la evolución floral a escala global. En el ámbito mediterráneo, son muchos ...
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Artículo
Present and future of ecological and evolutionary research in mediterranean-type ecosystems: Conclusions from the last international mediterranean ecosystems conference
Arista Palmero, Montserrat; Arroyo Marín, Juan; Jiménez Lobato, Vania; Jiménez López, Francisco Javier; López Jurado, Javier; Olmedo Vicente, Erika; Rodríguez Castañeda, Nancy L.; Sánchez, Mercedes; Simón Porcar, Violeta; Márquez Corro, J. Ignacio; Vilà, Montserrat (Wiley-Blackwell, 2017) -
Trabajo Fin de Máster
Range-wide population genetics of Linum Suffruticosum S. L., an heterostylous polyploid and taxonomic complex
Vanrell Bosch, Maria Antònia (2022-11)Linum suffruticosum L. s.l. (Linaceae) is a taxonomic complex widespread in the western Mediterranean basin. It is ...
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Artículo
Rapid local adaptation in both sexual and asexual invasive populations of monkeyflowers (Mimulus spp.)
Simón Porcar, Violeta; Silva, José L.; Vallejo Marín, Mario (Oxford University Press, 2021)Background and Aims Traditionally, local adaptation has been seen as the outcome of a long evolutionary history, particularly ...