Results 1 to 10 of about 45,091 (263)

EST based phylogenomics of Syndermata questions monophyly of Eurotatoria [PDF]

open access: goldBMC Evolutionary Biology, 2008
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)

open access: yesFrontiers in Plant Science, 2021
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]

open access: yesPhytoKeys, 2021
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

Phylogenetic and Structural Analysis of NIN-Like Proteins With a Type I/II PB1 Domain That Regulates Oligomerization for Nitrate Response

open access: yesFrontiers in Plant Science, 2021
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

open access: yesBioscience Journal, 2023
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

Three Complete Mitochondrial Genomes of Orestes guangxiensis, Peruphasma schultei, and Phryganistria guangxiensis (Insecta: Phasmatodea) and Their Phylogeny

open access: yesInsects, 2021
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

Complete mitochondrial genome of the Kyrghyz racerunner (Eremias nikolskii Bedriaga, 1905) from Kyrgyzstan

open access: yesMitochondrial DNA. Part B. Resources, 2022
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]

open access: yesZooKeys, 2022
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

What Is an “Arachnid”? Consensus, Consilience, and Confirmation Bias in the Phylogenetics of Chelicerata

open access: yesDiversity, 2021
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

Monophyly of Archaeplastida supergroup and relationships among its lineages in the light of phylogenetic and phylogenomic studies. Are we close to a consensus?

open access: yesActa Societatis Botanicorum Poloniae, 2014
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

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