Results 11 to 20 of about 8,984 (204)
Variación genética en Nothofagus (subgénero Nothofagus). [PDF]
Bosque (Valdivia), 2012 El subgenero Nothofagus consiste de cinco especies lenosas que estan presentes en diversas asociaciones forestales de los bosques templados de Argentina y Chile. Dadas las variaciones del medio fisico se esperan variaciones intraespecificas estructurales y funcionales con base genetica.
Premoli, Andrea C +3 more
core +8 more sources
Hybrid identification in Nothofagus subgenus using high resolution melting with ITS and trnL approach [PDF]
PeerJ, 2019 The genus Nothofagus is the main component of southern South American temperate forests. The 40 Nothofagus species, evergreen and deciduous, and some natural hybrids are spread among Central and Southern Chile, Argentina, New Zealand, Australia, New ...
Jaime Solano +4 more
doaj +5 more sources
Evidence of chloroplast capture in South American Nothofagus (subgenus Nothofagus, Nothofagaceae) [PDF]
Molecular Phylogenetics and Evolution, 2010 Subgenus Nothofagus, although geographically restricted at present to temperate areas of South America, has captured much attention in discussions of plant biogeography due to its widespread distribution through Gondwanan continents during the Tertiary. However, phylogenetic relationships within the subgenus Nothofagus have not yet been resolved.
Acosta, María Cristina +1 more
openaire +4 more sources
Bark-associated yeasts and their potential role as tree carbon sink at the treeline of the southern Andes. [PDF]
Plant Biol (Stuttg)In the southern Andes, Nothofagus pumilio shows elevational decreases in the concentrations of carbon reserves which are the food of bark‐associated yeasts, suggesting that competition for carbohydrates between tree growth and bark‐associated yeasts may cause carbon shortages.
Piper FI +7 more
europepmc +2 more sources
A cost-effective DNA extraction protocol for long-read sequencing in non-model plants. [PDF]
Appl Plant SciAbstract Premise Third‐generation sequencing has revolutionized genomics, enabling in‐depth analysis of genome sequence, structure, and epigenetic features. Yet, extracting high‐quality DNA for long‐read sequencing remains a bottleneck—particularly in non‐model plants, such as mature trees growing in natural environments, which often contain abundant ...
Gaischuk S +6 more
europepmc +2 more sources
Revista Chilena de Entomología, 2022 Se describe e ilustra a Arborantrum fierroi, n. gen. y n. sp. (Coccinellidae: Coccidulini), habitante de cavidades arbóreas y fustes de árboles vivos, en el Bosque Lluvioso Templado Valdiviano del sur de Chile. Aparte de lo extraordinario de su hábitat,
Guillermo González
doaj +1 more source
Molecules, 2021 The genus Nothofagus is one of the most abundant in the subantarctic Patagonian forests. Five species inhabit these ecosystems, three evergreen (Nothofagus betuloides, Nothofagus dombeyi, and Nothofagus nitida) and two deciduous (Nothofagus pumilio and ...
Merly de Armas-Ricard +5 more
doaj +1 more source
Revista Chilena de Entomología, 2020 Sobre la base del estudio de caracteres morfológicos de la cabeza, alas y de las estructuras genitales del macho y de la hembra, se describe un nuevo género de Oecophoridae de Chile, Lleuquenia gen.
Marcos Beéche
doaj +1 more source
Phylogenetic relationships and time-calibration of the South American fossil and extant species of southern beeches (Nothofagus) [PDF]
Acta Palaeontologica Polonica, 2018 The genus Nothofagus is considered as one of the most interesting plant genera, not only for the living species but also due to the fossil evidence distributed throughout the Southern Hemisphere. Early publications postulated a close relationship between
Bárbara Vento, Federico A. Agraín
doaj +1 more source
Nothofagus and the associated palynoflora from the Late Cretaceous of Vega Island, Antarctic Peninsula [PDF]
Polish Polar Research, 2019 Nothofagaceae fossil leaves and an associated palynoflora from Late Cretaceous sediments of Vega Island, eastern Antarctic Peninsula, are presented. The leaves are described as Nothofagus sp.
Edgardo Romero +3 more
doaj +1 more source