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MetabolomicsMetabolic Responses of a Model Green Microalga Euglena gracilis to Different Environmental Stresses

Euglena gracilis, a green microalga known as a potential candidate for jet fuel producers and new functional food resources, is highly tolerant to antibiotics, heavy metals and other environmental stresses. Its cells contain many high-value products, including vitamins, amino acids, pigm...

2022-08-16 | MTBLS2878 | MetaboLights
MetabolomicsEnvironmental hazard profile of Gadolinium: Mechanistic insights into its ecotoxicity towards Euglena gracilis from a multi-level investigation

As emerging environmental contaminants, rare earth elements (REEs) pose a growing ecotoxicological threat, making a mechanistic understanding of their toxicity in aquatic primary producers like microalgae crucial for accurate ecological risk assessment. This study investigated the multi-level adv...

2025-09-03 | MTBLS12918 | MetaboLights
MetabolomicsWax ester and lipophilic compound profiling of Euglena gracilis by gas chromatography-mass spectrometry: toward understanding of wax ester fermentation under hypoxia
Lipids are being increasingly used as biodiesel feedstock, and several saturated wax esters from Euglena gracilis are candidates for outdoor bulk production. Wax ester fermentation in Euglena is strongly increased by hypoxia, but key events underlying the metabolic shift toward wax ester biosynthesi...
2014-09-04 | MTBLS113 | MetaboLights
TranscriptomicsChanges in Gravitaxis and Gene-Expression in an Euglena gracilis Culture over Time
Supplement S1: Figure S1. (a) Effect of culture age of Euglena gracilis on gene expression, determined with gene arrays analysis. Total number of differentially expressed genes classified into groups of fold-change-ranges in Euglena gracilis cells of different culture age (5 d, 9 d, 11 d) compared t...
ORGANISM(S): Euglena gracilis 
2024-04-01 | E-MTAB-13906 | biostudies-arrayexpress
MetabolomicsIntegrated transcriptomic and hormonomic insights into cadmium tolerance of a Euglena mutabilis Fungal-Algal-Bacterial (FAB) consortium

Coordinated stress response in E. mutabilis involving early Cd uptake, chloroplast-based detoxification, metabolic buffering via paramylon, suppression of growth-promoting hormones, and community-mediated resilience.

2026-07-14 | MTBLS13259 | MetaboLights
TranscriptomicsMicroarray (one-color) gene expression analysis of Euglena gracilis subjected to altered acceleration during parabolic flight
Euglena gracilis is a unicellular freshwater flagellate, which uses the gravitational vector for orientation in the water column in the dark. This allows the cell to reach areas in the water column for reproduction and growth. How exactly the gravitational vector is perceived, and which intracellula...
ORGANISM(S): Euglena gracilis 
2019-07-09 | E-MTAB-8064 | biostudies-arrayexpress
ProteomicsGlycosylated proteins identified for the first time in the alga Euglena gracilis
Protein glycosylation, and in particular N-linked glycans, is a hall mark of Eukaryotic cells and has been well studied in mammalian cells and parasites. However, little research has been conducted to investigate the conservation and variation of protein glycosylation pathways in other eukaryotic or...
ORGANISM(S): Euglena gracilis 
2023-05-10 | PXD030579 | Pride
Glycoproteins Euglena gracilis 
UnknownEuglena extract suppresses adipocyte-differentiation in human adipose-derived stem cells.
Not available
S-EPMC5813920 | biostudies-literature
ProteomicsThe mitochondrial and chloroplast proteome of Euglena gracilis
Euglena gracilis is regarded as a flexible and adaptable free-living protist of considerable biotechnological interest. We carried out proteomic analysis of the E. gracilis purified chloroplast and mitochondrion. These data provide a new level of insight into functions and unique characteristics of ...
ORGANISM(S): Euglena gracilis 
2019-10-28 | PXD014767 | Pride
Euglena gracilis Mitochondrion Chloroplast 
ProteomicsPeculiar proteome of dark-cultivated Euglena gracilis
Euglena gracilis is a flagellate photosynthetic microalga that, thanks to its metabolic adaptability, can grow under both autotrophic and heterotrophic conditions. We focused on the proteome of E. gracilis cultivated in Cramer-Myers medium in dark and light conditions. Cultures grown in the light sh...
ORGANISM(S): Euglena gracilis 
2025-03-06 | PXD058143 | Pride
Microalga Stress Β-oxidation of fatty acids Photosynthetic pigments Proline 
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