Taxon-rich multigene phylogeny of photosynthetic euglenoids (Euglenophyceae)
Frontiers in Ecology and Evolution, 2015 To establish taxonomy and understand phylogenetic relationships among strains and species of the photosynthetic euglenoids, we performed phylogenetic analyses based on a four gene sequence dataset (nr SSU and LSU rDNA, and pt SSU and LSU rDNA) from 343 ...
Jong Im eKim +2 more
doaj +2 more sources
Euglenophyceae na Área de Proteção Ambiental do Rio Ibirapuitã, sudoeste do Estado do Rio Grande do Sul, Brasil. 1. Cryptoglena Marin & Melkonian emend. Kosmala & Zakrýs, Monomorphina (Ehrenberg) Mereschkowsky emend. Kosmala & Zackýs e Phacus Durjardin [PDF]
Hoehnea, 2009 RESUMO Este trabalho é resultado do estudo taxonômico de três gêneros de Euglenophyceae pigmentadas na Área de Proteção Ambiental do Ibirapuitã, localizada no sudoeste do Bioma Pampa, cujo clima é subtropical.
Sandra Maria Alves-da-Silva +1 more
doaj +7 more sources
Phacus multifacies sp. nov., a new Euglenophyceae from the State of Rio Grande do Sul, Southern Brazil [PDF]
Hoehnea, 2018 As a result of the taxonomic survey of the pigmented Euglenophyceae of Lago da Ponte, an artificial pond located at the Porto Alegre Botanical Garden, State of Rio Grande do Sul, Southern Brazil and samples gathered later on from this same water body, a ...
Sandra Maria Alves-da-Silva +1 more
doaj +3 more sources
Diversity, Community Assemblage, and Environmental Determinants of Phytoplankton in a Subtropical Transboundary Coastal River. [PDF]
Ecol EvolThis study examined spatial and seasonal dynamics of phytoplankton communities in the Dakatia River, identifying 37 genera across six major taxonomic classes, with Bacillariophyceae being the most dominant. Seasonal peaks in phytoplankton abundance and diversity indices indicated higher richness and evenness during winter, while multivariate analyses ...
Faraji MS +8 more
europepmc +2 more sources
Sustained Heatwaves Reshape the Phytoplankton-Zooplankton Community Structure in Freshwater Ecosystems: A Case Study of Shengjin Lake. [PDF]
Ecol EvolThe sustained heatwave has shaped the plankton community structure and led to high‐temperature domestication of some of the plankton. Plankton communities have the ability to resist heatwave stress. The sustained heatwave has altered the interrelationships between plankton.
Jiang L, Sun M, Zhou Z, Wang Y.
europepmc +2 more sources
Impact on Plankton Communities Following Abandonment of Rice Cultivation and Biotope Creation. [PDF]
Ecol EvolThis study clarified changes in plankton communities during the first year of fallow in long‐term cultivated paddy fields in Kyoto. These fields were in a fallow state, with no planting, cultivation, or fertilization occurring. When water was introduced at the same time of year as during active use and the fields were converted into biotopes, diversity
Nagano M, Teramoto R.
europepmc +2 more sources
The genus Eutreptiella (Euglenophyceae/Euglenozoa) across its global distribution range. [PDF]
Ecol EvolThe genus Eutreptiella across its global distribution range. Abstract The genus Eutreptiella (Euglenophyceae/Euglenozoa) comprises unicellular organisms known for their photosynthetic capacity and significant role in marine ecosystems. This review highlights the taxonomic, ecological, and biotechnological characteristics of Eutreptiella species ...
Hernández Márquez S +5 more
europepmc +2 more sources
Taxon-rich phylogeny and taxonomy of the genus Phacus (Euglenida) based on morphological and molecular data. [PDF]
J Phycol, 2020 Morphological and molecular features were analyzed for a species ofPhacusto better understand the phylogenetic relationships among them and establish the taxonomy. Phylogenetic analyses were based on nSSU rDNA and the research resulted in 55 new sequences.
Łukomska-Kowalczyk M +4 more
europepmc +4 more sources
Evaluation of Yellow Mealworm (<i>Tenebrio molitor</i>) Larvae Meal as a Carbon Source in Biofloc System for Dwarf Crayfish (<i>Cambarellus montezumae</i>) Culture. [PDF]
Aquac NutrThe aim of this study was to evaluate the use of Tenebrio molitor larvae meal as a carbon source in a biofloc system (BFT) to optimize the culture of C. montezumae. A trial was conducted for 24 weeks, 500 T. molitor larvae were reared with wheat bran as substrate, and hydration once a week; at the end, 9000 T.
Paredes-Chávez RP +5 more
europepmc +2 more sources
TAXON, Volume 72, Issue 4, Page 733-750, August 2023., 2023 Abstract Although Strombomonas verrucosa has been the type of the genus name for almost 100 years, its lack of clear diagnostic traits has rendered morphological distinction from its congeners almost impossible. As such, a study was conducted combining previously unused morphological data (chloroplast characters) with molecular data (sequences of ...
Alicja Fells +6 more
wiley +1 more source