Results 71 to 80 of about 7,772 (222)

Restart capability of resting-states of Euglena gracilis after 9 months of dormancy: preparation for autonomous space flight experiments

open access: yes, 2017
Dormant states of organisms are easier to store than the living state because they tolerate larger variations in temperature, light, storage space etc., making them attractive for laboratory culture stocks and also for experiments under special ...
Michael Lebert   +13 more
core   +1 more source

The plastid genome of Eutreptiella provides a window into the process of secondary endosymbiosis of plastid in euglenids. [PDF]

open access: yesPLoS ONE, 2012
Euglenids are a group of protists that comprises species with diverse feeding modes. One distinct and diversified clade of euglenids is photoautotrophic, and its members bear green secondary plastids.
Štěpánka Hrdá   +4 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, Volume 600, Issue 10, Page 1491-1518, May 2026.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Studies of Sulfate Utilization of Algae: 15. Enzymes of Assimilatory Sulfate Reduction in Euglena and Their Cellular Localization

open access: yes, 1976
Crude extracts of wild-type Euglena grown in the light (WTL) or in the dark (WTD) and a mutant lacking detectable plastid DNA (W3BUL) contain adenosine 5′-phosphosulfate (APS) sulfotransferase.
Brunold, Christian, Schiff, Jerome A.
core   +1 more source

Biological characterization of a mid‐water salinity maximum intrusion over the Northeast US Shelf

open access: yesLimnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract Salinity maximum intrusions, subsurface layers of anomalously salty and warm continental slope water moving onto the continental shelf along the thermocline, are recurring features over the Northeast US Shelf and represent an important cross‐shelf exchange mechanism.
Anh H. Pham   +10 more
wiley   +1 more source

Ecosystem size reverses the effect of the spatial coupling between autotrophic and heterotrophic ecosystems

open access: yesOikos, Volume 2026, Issue 5, May 2026.
The flow of non‐living resources between autotrophic and heterotrophic ecosystems can impact their ecosystem function. However, ecosystem size is similarly known to influence ecological properties and it is uncertain how the size of coupled ecosystems mediates the effect of resource flows.
Emanuele Giacomuzzo   +3 more
wiley   +1 more source

Separation and relationships of seven Euglena strains based on microsatellite DNA fingerprinting

open access: yes, 2006
The genetic relationships among Euglena strains remain poorly understood, despite a rich history of morphological examination and an extensive phylogenetic analysis of the ribosomal RNA genes.
Yan Qingyun   +5 more
core  

Euglena International Network (EIN): Driving euglenoid biotechnology for the benefit of a challenged world

open access: yesBiology Open, 2022
ThankGod Echezona Ebenezer   +27 more
doaj   +1 more source

A Revised Understanding of Petalomonad Diversity (Petalomonadida; Euglenida) Enabled by a Cultivation Approach, With Five New Species and Two New Genera

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 3, May/June 2026.
ABSTRACT Euglenids are an important group of free‐living phototrophic, osmotrophic, or phagotrophic protists, with most of the phylogenetic diversity represented by phagotrophs. One major subgroup of phagotrophs is the petalomonads: rigid, often relatively small cells with few pellicle strips (usually 4–8).
Won Je Lee   +7 more
wiley   +1 more source

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