Results 1 to 10 of about 45,091 (263)
EST based phylogenomics of Syndermata questions monophyly of Eurotatoria [PDF]
Background The metazoan taxon Syndermata comprising Rotifera (in the classical sense of Monogononta+Bdelloidea+Seisonidea) and Acanthocephala has raised several hypotheses connected to the phylogeny of these animal groups and the included subtaxa.
Bucher Gregor +5 more
doaj +2 more sources
Phylogenomics of Salvia L. subgenus Calosphace (Lamiaceae)
The evolutionary relationships of Salvia have been difficult to estimate. In this study, we used the Next Generation Sequencing method Hyb-Seq to evaluate relationships among 90 Lamiaceae samples, including representatives of Mentheae, Ocimeae, Salvia ...
Sabina Irene Lara-Cabrera +7 more
doaj +1 more source
Evaluating the monophyly of Mammillaria series Supertextae (Cactaceae) [PDF]
Mammillaria (Cactaceae) taxonomy has been historically problematic due to the morphological variability and sympatry of the species. This has led to several proposals for infrageneric classification, including subgeneric, section and series categories ...
Cristian R. Cervantes +4 more
doaj +3 more sources
Absorption of macronutrients such as nitrogen is a critical process for land plants. There is little information available on the correlation between the root evolution of land plants and the protein regulation of nitrogen absorption and responses.
Kuan-Ting Hsin +7 more
doaj +1 more source
Nucleotide sequences of mitochondrial cytochrome b gene for phylogeny of some species of Rodentia
Order Rodentia contains approximately half of all living mammalian species. Most of the living species diversity within rodents is within five monophyletic radiations: Hystricognathi, Sciuridae, Geomyoidea, Dipodidae, and Muroidea.
Lamiaa Elsayed Mokhtar Deef
doaj +1 more source
Insects of the order Phasmatodea are mainly distributed in the tropics and subtropics and are best known for their remarkable camouflage as plants. In this study, we sequenced three complete mitochondrial genomes from three different families: Orestes ...
Ke-Ke Xu +6 more
doaj +1 more source
The complete mitochondrial genome (mitogenome) of the Kyrghyz racerunner (Eremias nikoskii Bedriaga, 1905) from Kyrgyzstan was determined for the first time by next-generation sequencing.
Xianguang Guo +3 more
doaj +1 more source
Molecular phylogeny of Lichen Tiger Moths (Lepidoptera, Erebidae, Arctiinae, Lithosiini): a contribution toward classifying Western Hemisphere genera [PDF]
This study analyzes molecular sequence data from one mitochondrial (COI) and two nuclear (28S, RPS5) genes to test the monophyly of previously proposed subtribes of the Lithosiini (Erebidae: Arctidinae), including subtribal assignment of all North ...
John D. Palting, Wendy Moore
doaj +3 more sources
The basal phylogeny of Chelicerata is one of the opaquest parts of the animal Tree of Life, defying resolution despite application of thousands of loci and millions of sites.
Prashant P. Sharma +2 more
doaj +1 more source
One of the key evolutionary events on the scale of the biosphere was an endosymbiosis between a heterotrophic eukaryote and a cyanobacterium, resulting in a primary plastid.
Paweł Mackiewicz, Przemysław Gagat
doaj +1 more source

