Resultados de búsqueda - "evolutionary"

The phylogenetic structure of plant–pollinator networks increases with habitat size and isolation por Aizen, Marcelo Adrian, Gleiser, Gabriela Laura, Sabatino, Cristina Malena, Gilarranz, Luis J., Bascompte, Jordi, Verdú del Campo, Miguel

“…A decrease in phylogenetic signal and co‐phylogenetic correspondence in plant–pollinator interactions could be associated with less reliable mutualism and erratic co‐evolutionary change.…”
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Gestaltningsriktlinjer för musik i stadens offentliga rum : vetenskapsbaserade gestaltningsriktlinjer för musik tillägnad praktiserande landskapsarkitekter por Ekholm, Max

Functional diversity of soil nematodes in relation to the impact of agriculture - a review por Lazarova, S., Coyne, D., Rodríguez, G., Peteira, B., Ciancio, A.

“…Understanding the evolutionary basis of nematode diversity at the field level, and its response to current changes, will help to explain the observed community shifts. …”
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A Natural Language Processing Pipeline to extract phenotypic data from formal taxonomic descriptions with a focus on flagellate plants por Endara L., Burleigh G., Cooper L., Jaiswal, P., Laporte, Marie-Angélique

“…Assembling large-scale phenotypic datasets for evolutionary and biodiversity studies of plants can be extremely difficult and time consuming. …”
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Genome-Wide classification and phylogenetic analyses of the GDSL-Type Esterase/Lipase (GELP) family in flowering plants por Cenci, Alberto, Concepción-Hernández, Mairenys, Guignon, Valentin, Angenon, Geert, Rouard, Mathieu

“…Our results revealed the variable evolutionary dynamics between OGs in which some expanded, mostly through tandem duplications, while others were maintained as single copies. …”
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Hybrids of RNA viruses and viroid-like elements replicate in fungi por Forgia, M., Navarro, B., Daghino, S., Cervera, A., Gisel, A., Perotto, S., Aghayeva, D.N., Akinyuwa, M.F., Gobbi, E., Zheludev, I.N., Edgar, R.C., Chikhi, R., Turina, M., Babaian, A., Serio, F. di, Peña, M. de la

“…Our findings point to a deep co-evolutionary history between RNA viruses and subviral elements and offer new perspectives in the origin and evolution of primordial infectious agents, and RNA life.…”
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Practising evolution: Theory for understanding and evaluating participatory research por Loevinsohn, Michael E.

“…This paper argues that evolutionary theory can provide a good part of the needed framework. …”
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The triploid East African Highland Banana (EAHB) genepool is genetically uniform arising from a single ancestral clone that underwent population expansion by vegetative propagation por Kitavi, M., Downing, T., Lorenzen, J.H., Karamura, D., Onyango, M., Nyine, M., Ferguson, Morag E., Spillane, Charles

“…Little is known about their genetic variation, population structure and evolutionary history. Ninety phenotypically diverse EAHB cultivars were genotyped at 100 SSR microsatellite markers to investigate population genetic diversity, the correlation of genetic variability with morphological classes, and evolutionary origins since introduction to Africa. …”
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Global genomic analyses of wheat powdery mildew reveal association of pathogen spread with historical human migration and trade por Sotiropoulos, Alexandros G., Arango-Isaza, Epifanía, Ban, Tomohiro, Barbieri, Chiara, Bourras, Salim, Cowger, Christina, Czembor, Paweł C., Ben-David, Roi, Dinoor, Amos, Ellwood, Simon R., Graf, Johannes, Hatta, Koichi, Helguera, Marcelo, Wicker, Thomas

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Comparative phylogeography of Aedes mosquitoes and the role of past climatic change for evolution within Africa por Bennett, K.L., Kaddumukasa, M., Shija, F., Djouaka, R., Misinzo, G., Lutwama, J., Linton, Y.M., Walton, C.

“…This congruence in evolutionary history is likely to relate to historical climate‐driven habitat change within Africa during the late Pleistocene and Holocene epoch. …”
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Ethiopian indigenous goats offer insights into past and recent demographic dynamics and local adaptation in sub-Saharan African goats por Mekuriaw, Getinet, Khayatzadeh, N., Liu, B., Osama, S., Haile, Aynalem, Rischkowsky, Barbara A., Zhang, W., Tesfaye, K., Dessie, Tadelle, Okeyo Mwai, Ally, Djikeng, Appolinaire, Mwacharo, Joram M.

“…Although runs of homozygosity (ROH) were ubiquitous genome‐wide, there were clear differences in patterns of ROH length and abundance and in effective population sizes illustrating differences in genome homozygosity, evolutionary history, and management. Phylogenetic analysis incorporating patterns of genetic differentiation and gene flow with ancestry modelling highlighted past and recent intermixing and possible two deep ancient genetic ancestries that could have been brought by humans with the first introduction of goats in Africa. …”
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Predicting the structure of turtle assemblages along a megatransect in West Africa por Luiselli, L., Akani, G.C., Ajong, S.N., George, A., Vittorio, M. di, Eniang, E.A., Dendi, D., Hema, E.M., Petrozzi, F., Fa, J.E.

“…Understanding large- and small-scale patterns and the determinants of species richness is central for the study of evolutionary mechanisms. The extent to which species richness in local communities is related to larger-scale processes is a pre-eminent topic in ecological and evolutionary research. …”
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Local adaptation in thermal tolerance for a tropical butterfly across ecotone and rainforest habitats por Dongmo, M., Hanna, R., Smith, T.B., Fiaboe, K., Fomena, A., Bonebrake, T.C.

“…However, microclimate and within-generation developmental processes (e.g. plasticity) will mediate these differences, and determining the fitness consequences of thermal variation for ecotone and rainforest species will require continued study of both within-generation and across-generation eco-evolutionary processes.…”
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Evolution and diversity of the wild rice Oryza officinalis Complex, across continents, genome types, and ploidy levels por Shenton, Matt, Kobayashi, Masaaki, Terashima, Shin, Ohyanagi, Hajime, Copetti, Dario, Hernández-Hernández, Tania, Zhang, Jianwei, Ohmido, Nobuko, Fujita, Masahiro, Toyoda, Atsushi, Ikawa, Hiroshi, Fujiyama, Asao, Furuumi, Hiroyasu, Miyabayashi, Toshie, Kubo, Takahiko, Kudrna, David, Wing, Rod, Yano, Kentaro, Nonomura, Ken-ichi, Sato, Yutaka, Kurata, Nori

“…We provide a detailed phylogeny and evolutionary history of the Oryza C genomes, and a genomic resource for the exploitation of the Oryza tertiary gene pool.…”
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The complex geography of domestication of the African rice Oryza glaberrima por Choi, Jae Young, Zaidem, Maricris, Gutaker, Rafal, Dorph, Katherine, Singh, Rakesh Kumar, Purugganan, Michael D.

“…Here, we present a comprehensive analysis of the evolutionary and domestication history of African rice. …”
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In situ conservation of forest genetic resources por Vinceti, Barbara, Thomas, Evert

“…For FGR, in situ conservation refers to the genetic conservation of tree and other woody plant species in their natural environments by targeting individual populations of these species(FAO, 2014a) with the aim of maintaining or increasing their evolutionary and adaptive potential using natural selection as a driver. …”
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The role of forest genetic resources in responding to biotic and abiotic factors in the context of anthropogenic climate change por Alfaro, R.I., Fady, B., Vendramin, Giovanni Giuseppe, Dawson, Ian K., Fleming, R.A., Saenz-Romero, C., Lindig-Cisneros, R.A., Murdock, T., Vinceti, B., Navarro, C.M., Skroppa, T., Baldinelli, G., El-Kassaby, Y.A., Loo, J.

“…The importance of management strategies to conserve evolutionary potential is emphasised and recommendations for policy-makers are provided.…”
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Extensive seed and pollen dispersal and assortative mating in the rain forest tree Entandrophragma cylindricum (Meliaceae) inferred from indirect and direct analyses por Monthe, F.K., Hardy, Olivier J., Doucet, J.L., Loo, J., Duminil, J.

“…Pollen and seed dispersal are key processes affecting the demographic and evolutionary dynamics of plant species and are also important considerations for the sustainable management of timber trees. …”
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A glimpse into the DNA virome of the unique “living fossil” Welwitschia mirabilis por Debat, Humberto Julio, Bejerman, Nicolas Esteban

“…WMaGVA-B are phylogenetically related with both mastreviruses and capulaviruses and likely represent a distinct evolutionary lineage within geminiviruses. Additionally, we detected several endogenous virus-like elements (EVE) linked to the discovered viruses in the recently reported W. mirabilis genome, suggesting a shared ancient evolutionary history of these viruses and the Welwithschia.…”
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Genetic resistance to diseases and other stresses in improvement of ruminant livestock in the tropics por Baker, R.L., Rege, J.E.O.

“…Sustainable livestock improvement cannot be guaranteed for most tropical areas of the world without utilization of the evolutionary adaptation of the indigenous livestock breeds. …”
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