Buscar
Mostrando ítems 1-4 de 4
Artículo
Heritabilities of lateral and vertical herkogamy in Lysimachia arvensis
(Wiley, 2019-01-07)
Herkogamy, spatial separation between stigma and anthers within a flower, is important in regulating plant-mating systems. We studied phenotypic variation and heritability of herkogamy traits in Lysimachia arvensis (=Anagallis ...
Artículo
The role of lateral and vertical herkogamy in the divergence of the blue- And red-flowered lineages of Lysimachia arvensis
(Oxford University Press, 2020-06-01)
Background and Aims: Herkogamy, or anther-stigma separation, is known to reduce self-pollen deposition, but little is known about the relative efficacy of different modes or conformations of herkogamy. We assessed the ...
Artículo
Flower colour segregation and flower discrimination under the bee vision model in the polymorphic Lysimachia arvensis
(Taylor & Francis, 2020-07-03)
Floral colour determines pollinator behaviour, strongly affecting plant-mating systems. Lysimachia arvensis has blue- and red-flowered plants and colour inheritance remains largely unknown. A control of floral colour based ...
Artículo
Reproductive Assurance Maintains Red-Flowered Plants of Lysimachia arvensis in Mediterranean Populations Despite Inbreeding Depression
(Frontiers Media, 2020)
Flower color polymorphism, an infrequent but phylogenetically widespread condition in plants, is captivating because it can only be maintained under a few selective regimes but also because it can drive intra-morph assortative ...