Mostrando 10 resultados de: 27
Área temáticas
Plantas(12)
Ecología(8)
Historia natural de los organismos(6)
Plantas conocidas por sus características y flores(6)
Bioquímica(5)
A three-genome five-gene comprehensive phylogeny of the bulbous genus Narcissus (Amaryllidaceae) challenges current classifications and reveals multiple hybridization events
ArticleAbstract: Besides being one of the most popular ornamental bulbs in western horticulture, the Mediterranean gePalabras claves:hybridization, ITS, Mediterranean region, Narcissus, Organellar DNA, phylogenyAutores:Fuertes-Aguilar J., Isabel Marques, Martins-Loução M.A., Moharrek F., Nieto Feliner G.Fuentes:scopusBetter common than rare? Effects of low reproductive success, scarce pollinator visits and interspecific gene flow in threatened and common species of Tibouchina (Melastomataceae)
ArticleAbstract: The reasons for plant rarity have been the focus of many studies, especially because rare species arPalabras claves:Conservation, ECUADOR, IUCN, rain forest, rarity, reproductive successAutores:I Marques, Isabel Marques, X. Rojas, Xavier Rojas RuilovaFuentes:rraaescopusBoth biotic and abiotic factors influence floral longevity in three species of Epidendrum (Orchidaceae)
ArticleAbstract: Extended flower longevity has been widely defended to occur as a consequence of low pollination actiPalabras claves:Epidendrum, flower longevity, Neotropics, orchids, pollinatorsAutores:Isabel Marques, Yesenia VegaFuentes:scopusCorrection: A first look at sea-lavenders genomics – can genome wide SNP information tip the scales of controversy in the Limonium vulgare species complex? (BMC Plant Biology, (2023), 23, 1, (34), 10.1186/s12870-022-03974-2)
OtherAbstract: Following the publication of the original article [1], the authors would like to update the FundingPalabras claves:Autores:Caperta A.D., Conceicao S.I.R., Isabel Marques, Nunes V.L., Paulo O.S., Pina-Martins F.Fuentes:scopusCosts and benefits of the mixed-mating system of narcissus serotinus (amaryllidaceae) in the conservation of small fragmented populations
ArticleAbstract: Small fragmented populations often exhibit reduced plant-pollinator interactions and scarce outcrossPalabras claves:fragmentation, Human disturbance, inbreeding depression, Mixed-mating system, SelfingAutores:D. Draper, David Draper, Iriondo J.M., Isabel MarquesFuentes:rraaescopusEarly Signs of the Effects of Forest Fragmentation on the Genetic Diversity and Structure of the Threatened Ecuadorian Tree Ocotea rotundata (Lauraceae)
ArticleAbstract: The diversity of genetic resources is essential to cope with environmental changes. However, despitePalabras claves:Deforestation, ECUADOR, GENETIC DIVERSITY, Inbreeding, Neotropical forests, OcoteaAutores:Carlos Naranjo, David Draper, Isabel Marques, Lorena RiofríoFuentes:scopusDiversity of cowpea [vigna unguiculata (L.) walp] landraces in mozambique: New opportunities for crop improvement and future breeding programs
ArticleAbstract: Cowpea (Vigna unguiculata) is a neglected crop native to Africa, with an outstanding potential to coPalabras claves:Breeding, Cowpea, FOOD SECURITY, Landraces, MORPHOLOGY, MOZAMBIQUE, Neglected cropsAutores:David Draper, Gomes A.M.F., Isabel Marques, Massinga R., Nhantumbo N., Ramalho J.C., Ribeiro‐barros A.I.Fuentes:scopusDiscordant Phylogenomic Placement of Hydnoraceae and Lactoridaceae Within Piperales Using Data From All Three Genomes
ArticleAbstract: Phylogenetic relationships within the magnoliid order Piperales have been studied extensively, yet tPalabras claves:Aristolochiaceae, Hydnora, Lactoris, mitochondrial, NUCLEAR, Plastome, Prosopanche, VerhuelliaAutores:Graham S.W., Isabel Marques, Jost M., Samain M.S., Wanke S.Fuentes:scopusGenetic diversity among cowpea (Vigna unguiculata (l.) walp.) landraces suggests central mozambique as an important hotspot of variation
ArticleAbstract: Cowpea is a multiple-purpose drought-tolerant leguminous pulse crop grown in several dry tropical arPalabras claves:ÁFRICA, Cowpea, GENETIC DIVERSITY, microsatellitesAutores:Batista-Santos P., David Draper, Gomes A.M.F., Isabel Marques, Massinga R., Nhantumbo N., Ramalho J.C., Ribeiro‐barros A.I., Simões F., Talhinhas P.Fuentes:scopusHow much do we know about the frequency of hybridisation and polyploidy in the Mediterranean region?
ReviewAbstract: Natural hybridisation and polyploidy are currently recognised as drivers of biodiversity, despite eaPalabras claves:Contact zones, ecological differentiation, genome duplications, Hybridisation, isolation barriers, Mediterranean Basin, ploidy level, unreduced gametesAutores:Castro M., Castro S., David Draper, Isabel Marques, Loureiro J.Fuentes:scopus