Effect ofHuntiella decorticansand drought onNothofagus dombeyiseedlings [PDF]
AoB PLANTS, 2023 AbstractIn the temperate forests of Patagonia, Argentina, Nothofagus dombeyi, commonly known as Coihue, has shown sensitivity to intense drought events, leading to mortality. Studies have been conducted on Coihue decline and mortality using a variety of approaches, including the role of extreme heat waves and drought, pests and pathogens, particularly ...
Masera, Pablo Alberto +6 more
openaire +4 more sources
Phytochemical Screening and Antioxidant Activity of Seven Native Species Growing in the Forests of Southern Chilean Patagonia [PDF]
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 +2 more sources
Using Genome-Wide SNP Discovery and Genotyping to Reveal the Main Source of Population Differentiation in Nothofagus dombeyi (Mirb.) Oerst. in Chile [PDF]
International Journal of Genomics, 2016 Within a woody plant species, environmental heterogeneity has the potential to influence the distribution of genetic variation among populations through several evolutionary processes. In some species, a relationship between environmental characteristics
Rodrigo Hasbún +5 more
doaj +2 more sources
High diversity of fungal ecological groups in Andean-Patagonian Nothofagus forests. [PDF]
PLoS ONE, 2023 Native Andean-Patagonian Nothofagus forests harbour a unique diversity of microorganisms with diverse ecological roles. Although ectomycorrhizal associations constitute an important fragment of the biota associated with these forests, the factors ...
Max Emil Schön +3 more
doaj +3 more sources
Periods of Organogenesis in Shoots of Nothofagus dombeyi (Mirb.) Oersted (Nothofagaceae) [PDF]
Annals of Botany, 2002 The organogenetic cycle of main-branch shoots of Nothofagus dombeyi (Nothofagaceae) was studied. Twelve samples of 52-59 parent shoots were collected from a roadside population between September 1999 and October 2000. Variations over time in the number of nodes of terminal and axillary buds, and the length, diameter and number of leaves of shoots ...
Puntieri, Javier G. +3 more
openaire +6 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 +3 more sources
Insect antifeedant compounds from Nothofagus dombeyi and N. pumilio
Phytochemistry, 2004 A bioassay-guided purification of the extracts of Nothofagus dombeyi and N. pumilio leaves yielded several triterpenes and flavonoids including 2-O-acetylmaslinic acid, 3-O-acetyl 20,24,25-trihydroxydammarane, and 3,20,24,25-tetrahydroxydammarane as new natural products.
Odile Thoison, Hermann M Niemeyer
exaly +4 more sources
Low population genetic structure in five Chilean Nothofagus species and high fluctuating asymmetry in Nothofagus pumilio x N. antarctica putative hybrids [PDF]
BMC Ecology and EvolutionBackground Following historic natural disturbances, interspecific hybridization has been documented between several Nothofagus species in Chilean forests.
Riley Yewon Jung +2 more
doaj +2 more sources
Low temperature responses of Nothofagus dombeyi and Nothofagus nitida, two evergreen species from south central Chile [PDF]
Tree Physiology, 2005 Nothofagus dombeyi (Mirb.) Blume and Nothofagus nitida (Phil.) Krasser are closely related evergreen trees native to south central Chile. Nothofagus dombeyi is a pioneer in habitats subject to high daytime irradiances and nighttime freezing temperatures and has a wider altitudinal and latitudinal distribution than N. nitida, which is restricted to more
Miren Alberdi +2 more
exaly +5 more sources
Antimicrobial Activity of Submerged Cultures of Endophytic Fungi Isolated from Three Chilean Nothofagus Species [PDF]
Journal of FungiEndophyte fungi (EF) are considered a new and valuable reservoir of bioactive molecules of biotechnological interest for pharmacy, agricultural and forestry industries. In this study, thirty EFs, isolated from three Chilean Nothofagus species (N. alpina,
Héctor Valenzuela +6 more
doaj +2 more sources