Results 91 to 100 of about 13,037 (265)
The explosive radiation of Cheirolophus (Asteraceae, Cardueae) in Macaronesia [PDF]
, 2014 Considered a biodiversity hotspot, the Canary Islands have been the key subjects of numerous evolutionary studies concerning a large variety of organisms.
Garnatje i Roca, Teresa +5 more
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Plant Biotechnology Journal, Volume 24, Issue 3, Page 1866-1884, March 2026.ABSTRACT Aegilops geniculata Roth is a tetraploid (MgMgUgUg; 2n = 4x = 28) wild relative of wheat and a valuable source of genetic diversity for improving agronomic traits. We present a high‐quality homoeolog‐resolved assembly and annotation of the Ae.
Ural Yunusbaev +8 more
wiley +1 more source
BMC Biology, 2006 Background The phylum Chlorophyta contains the majority of the green algae and is divided into four classes. The basal position of the Prasinophyceae has been well documented, but the divergence order of the Ulvophyceae, Trebouxiophyceae and ...
Lemieux Claude +2 more
doaj +1 more source
American Journal of Botany, Volume 113, Issue 2, February 2026.Abstract Premise The carnivorous plant genus Pinguicula (Lentibulariaceae) exhibits remarkable floral diversity associated with pollination, particularly in the largest subgenus Temnoceras, which spans Mexico and Central America. Despite this diversity, the relationships between species and the evolution of key floral traits remain unresolved. Here, we
Yunjia Liu +5 more
wiley +1 more source
Molecular database for classifying Shorea species (Dipterocarpaceae) and techniques for checking the legitimacy of timber and wood products [PDF]
, 2010 The extent of tropical forest has been declining, due to over-exploitation and illegal logging activities. Large quantities of unlawfully extracted timber and other wood products have been exported, mainly to developed countries.
Bibian Diway +19 more
core +1 more source
Ecology and Evolution, Volume 16, Issue 2, February 2026.Primula sikkimensis persisted in distinct glacial refugia within the Hengduan Mountains and eastern Himalayas during the Last Glacial Maximum. Subsequent postglacial range expansions onto the Qinghai–Tibet Plateau were accompanied by secondary contact and interspecific hybridization, collectively enhancing genetic diversity and adaptive capacity. These
Hua‐Ying Sun +10 more
wiley +1 more source
BMC Plant Biology, 2009 Background A decline in chloroplast DNA (cpDNA) during leaf maturity has been reported previously for eight plant species, including Arabidopsis thaliana.
Oldenburg Delene J +2 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 2, February 2026.This article describes a new species Strobilanthes malvifolia (Acanthaceae), endemic to the dry‐hot valleys of the Jinsha River basin in Yunnan, southwest China, highlighting its distinctive cordate leaves with long petioles and irregularly crenate margins.
Huai‐Yu Chen +4 more
wiley +1 more source
Patterns of cpDNA diversity within a beech refugial area
, 2013 This study aims at the description of beech postglacial movement within a mountain. The selected mountain Paggeo is isolated, while beech forms an altitudinal continuum for more than 1000m. Previous genetic studies have indicated the possible presence of a glacial refugium in the broader region.
Mouratidis, Theodoros +5 more
openaire +1 more source
The systematic position of Gradsteinia andicola Ochyra (Donrichardsiaceae, Bryopsida) : evidence from nrDNA internal transcribed spacer sequences [PDF]
, 2000 Nuclear ribosomal DNA internal transcribed spacer (ITS) 1/2 sequences of the Colombian endemic Gradsteinia andicola were determined and compared with those of 16 other species of the Hypnales (Amblystegiaceae, Brachytheciaceae, Hypnaceae ...
Frahm, Jan-Peter, Stech, Michael
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