Results 101 to 110 of about 10,473 (209)
Revista Peruana de Biología, 2019 El presente estudio evalua el gen de cloroplasto rbcL y la región espaciadora no codificante psbA-trnH de Arracacia xanthorrhiza como posible secuencia de código de barra. Se colectó material vegetal de A.
Marta Dávila +5 more
doaj +1 more source
Geographical range and spatial structure of genetic lineages in Sophora linearifolia (Fabaceae), an endemic shrub of Central Argentina [PDF]
, 2017 Las sierras de Córdoba y San Luis albergan una gran riqueza de especies endémicas. Un grupo importante de ellas muestra una distribución disyunta entre ambas serranías.
Alercia, David +3 more
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Journal of Biogeography, Volume 53, Issue 1, January 2026.ABSTRACT Aim Several mechanisms contribute to the plant biodiversity of the Neotropics, with the highlands of South America serving as important hotspots of diversity. In particular, the Brazilian highlands exhibit high biodiversity due to complex diversification dynamics and a mixture of contributions from different biomes.
Pedro H. Pezzi +3 more
wiley +1 more source
Real but Modest Gains from Genetic Barcoding [PDF]
, 2007 Response to Filipe O. Costa and Gary R. Carvalho, ‘The Barcode of Life Initiative: Synopsis and Prospective Societal Impacts of DNA Barcoding of ...
Dupré, John
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Molecular Ecology, Volume 35, Issue 1, January 2026.ABSTRACT During Pleistocene cold stages, European temperate forests were not only restricted to refugia in the southern European peninsulas. Rather, there is increasing evidence for the survival of trees also in isolated patches further north, termed ‘northern refugia’.
Camille Voisin +8 more
wiley +1 more source
Systematics and evolution of the needle grasses (Poaceae: Pooideae: Stipeae) based on analysis of multiple chloroplast loci, ITS, and lemma micromorphology [PDF]
, 2012 27 p.We conducted a molecular phylogenetic study of the tribe Stipeae using nine plastid DNA sequences (trnK-matK, matK, trnH-psbA, trnL-F, rps3, ndhF, rpl32-trnL, rps16-trnK, rps16 intron), the nuclear ITS DNA regions, and micromorphological characters ...
Futorna, Oksana +5 more
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Biogeographic ranges do not support niche theory in radiating Canary Island plant clades [PDF]
, 2016 Aim: Ecological niche concepts, in combination with biogeographic history, underlie our understanding of biogeographic ranges. Two pillars of this understanding are competitive displacement and niche conservatism.
Ana M.C. Santos +7 more
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Chloroplast Genome Characterization of Benthamiella Patagonica (Benthamielleae, Solanaceae)
Ecology and Evolution, Volume 15, Issue 12, December 2025.This study presents the first complete chloroplast genome (155,570 bp) of Benthamiella patagonica, representing the early‐diverging tribe Benthamielleae within Solanaceae. Comparative genomic analyses revealed high structural similarity with other Solanaceae species, while phylogenetic reconstruction confirmed B.
Abdullah +6 more
wiley +1 more source
Screening of the Candidate DNA Barcodes for Three Important Amorphophallus Species Identification
Agronomy, 2020 Amorphophallus is widely distributed in Southeast Asia, Africa, and other places, with more than 170 species. Amorphophallus has high medicinal value and is commonly used in medicine. However, the current classification based on morphology is challenging
Chufeng Zhao +7 more
doaj +1 more source
DNA Barcoding of Philippine plants [PDF]
, 2010 DNA barcoding is a technique that uses DNA sequence data for species-level identification, for analyzing phylogenies and interspecific variation and in population genetic studies.
Agoo, Esperanza Maribel G.
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