Results 1 to 10 of about 4,730 (220)

The genus Eutreptiella (Euglenophyceae/Euglenozoa) across its global distribution range [PDF]

Ecology and Evolution
The genus Eutreptiella (Euglenophyceae/Euglenozoa) comprises unicellular organisms known for their photosynthetic capacity and significant role in marine ecosystems.
Sinuhé Hernández Márquez, María Eugenia Zamudio‐Resendiz, Montserrat Murrieta‐Alarcón, María Luisa Núñez Resendiz, Kurt M. Dreckmann, Abel Sentíes   +5 more
doaj   +6 more sources

Colour range of euglenoid ( Euglenophyceae ) blooms

Plant and Fungal Systematics
The presence of autotrophs, heterotrophs and mixotrophs among euglenoid taxa, multiple means of nutrition, and high tolerance to a wide range of thermal living conditions contribute to their colonization of various types of water bodies in different ...
Konrad Wołowski, Kritsana Duangjan, Thomas Dempster, Petro Tsarenko, Małgorzata Poniewozik, Judita Koreiviene   +5 more
doaj   +3 more sources

Phylogeny and classification of Euglenids: a brief review [PDF]

Frontiers in Ecology and Evolution, 2016
Euglenophyceae (phototrophic euglenids) are an important lineage within the Euglenida, Euglenozoa. Most of the approximately 3,000 described species are free-living, phototrophic, unicellular flagellates with one to several plastids of secondary origin ...
Carlos E. De M. Bicudo, Mariângela eMenezes   +1 more
doaj   +3 more sources

Taxon-rich multigene phylogeny of photosynthetic euglenoids (Euglenophyceae) [PDF]

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, Eric Wade Linton, Woongghi eShin   +2 more
doaj   +3 more sources

Genetic variability of Euglena agilis (Euglenophyceae)

Acta Societatis Botanicorum Poloniae, 2011
The results of the internal transcribed spacer (ITS2) of extrachromosomal rDNA and the chloroplast SSU rDNA sequence analysis presented here confirmed elevated genetic polymorphism revealed earlier by RFLP and RAPD for seven clones of the cosmopolitan ...
Bożena Zakryś, Joanna Empel, Rafał Milanowski, Robert Gromadka, Piotr Borsuk, Marta Kędzior, Jan Kwiatkowski   +6 more
doaj   +5 more sources

Diversidade de Euglenophyceae do Pantanal dos Marimbus (Bahia, Brasil)

Heringeriana, 2022
A classe Euglenophyceae inclui flagelados unicelulares, autotróficos, mixotróficos e heterotróficos, com morfologia variável e ampla distribuição em ecossistemas aquáticos continentais.
Camilla Ferraz Sena, Kelly Vieira Silva, Jorge Rêgo Figueiredo, Matheus Santos dos Anjos, Deivson Araújo Brandão, Mariane Amorim Rocha, Patrí­cia Belini Nishiyama, Ricardo Evangelista Fraga, Helen Michelle de Jesus Affe, Márcio Borba da Silva   +9 more
doaj   +4 more sources

18S rDNA sequence–structure phylogeny of the Euglenophyceae (Euglenozoa, Euglenida)

Journal of Eukaryotic Microbiology, 2022
The phylogeny of Euglenophyceae (Euglenozoa, Euglenida) has been discussed for decades with new genera being described in the last few years. In this study, we reconstruct a phylogeny using 18S rDNA sequence and structural data simultaneously.
Antonia S. Rackevei, A. Karnkowska, M. Wolf   +2 more
semanticscholar   +4 more sources

Phacus multifacies sp. nov., a new Euglenophyceae from the State of Rio Grande do Sul, Southern Brazil

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, Carlos Eduardo de Mattos Bicudo   +1 more
doaj   +2 more sources

Pigmented Euglenophyceae of a lentic environment at the Upper Paraná River Floodplain, Brazil

Acta Limnologica Brasiliensia, 2018
Aim Contributing to taxonomic knowledge on Pigmented Euglenophyceae at the Upper Paraná River Floodplain by enlarging the biodiversity survey in this ecosystem, in addition to contributing to the knowledge on the geographical distribution of this group ...
Susicley Jati, Carla Cristiane de Jesus Borsalli, Sueli Train   +2 more
doaj   +2 more sources

Euglenophyceae from bromeliad phytotelmata: new records for Bahia state and Brazil [PDF]

Check List, 2017
We report 7 new records of Euglenophyceae for Bahia state and 1 for Brazil. The material was collected from bromeliad phytotelmata in 4 areas of Bahia state (Serra da Jiboia, Parque das Dunas, Fazenda Itaberaba, and Reserva Sapiranga) during 14 months ...
Geraldo José Peixoto Ramos, Sandra Maria Alves-da-Silva, Carlos Eduardo de Mattos Bicudo, Carlos Wallace do Nascimento Moura   +3 more
doaj   +4 more sources