Publications associées à Euglena

Novel features of centriole polarity and cartwheel stacking revealed by cryo-tomography

Davide Demurtas, Georgios Hatzopoulos, Sergey Nazarov, Alexandra Bezler, Paul Guichard, Veronika Nemcíková Villímová

Centrioles are polarized microtubule-based organelles that seed the formation of cilia, and which assemble from a cartwheel containing stacked ring oligomers ofSAS-6 proteins. A cryo-tomography map of centrioles from the termite flagellateTrichonymphaspp. ...

2020

Demographic stochasticity and resource autocorrelation control biological invasions in heterogeneous landscapes

Andrea Rinaldo, Andrea Giometto, Florian Altermatt

Mounting theoretical evidence suggests that demographic stochasticity, environmental heterogeneity and biased movement of organisms individually affect the dynamics of biological invasions and range expansions. Studies of species spread in heterogeneous la ...

Wiley2017

Interaction of silver nanoparticles with algae and fish cells: a side by side comparison

Kristin Schirmer, Laura Sigg, Renata Behra, Yang Yue, Xiaomei Li

Background: Silver nanoparticles (AgNP) are widely applied and can, upon use, be released into the aquatic environment. This raises concerns about potential impacts of AgNP on aquatic organisms. We here present a side by side comparison of the interaction ...

Biomed Central Ltd2017

Silver nanoparticle toxicity and association with the alga Euglena gracilis

Kristin Schirmer, Laura Sigg, Renata Behra, Xiaomei Li, Laetitia Bernard

The impact of silver nanoparticles (AgNPs) on aquatic algae has largely been studied with model species that possess a rigid cell wall. Here, we explored the interactions of AgNPs with Euglena gracilis, a green alga having no cell wall but a pellicle. The ...

Royal Soc Chemistry2015

Generalized receptor law governs phototaxis in the phytoplankton Euglena gracilis

Andrea Rinaldo, Andrea Giometto, Amos Maritan, Florian Altermatt

Phototaxis, the process through which motile organisms direct their swimming toward or away from light, is implicated in key ecological phenomena (including algal blooms and diel vertical migration) that shape the distribution, diversity, and productivity ...

Natl Acad Sciences2015

Peptone Supplementation of Culture Medium Has Variable Effects on the Productivity of CHO Cells

Florian Maria Wurm, Lucia Baldi Unser, Yashas Rajendra, Fatemeh Davami

The optimization of cell culture conditions for growth and productivity of recombinant Chinese hamster ovary (CHO) cells is a critical step in biopharmaceutical manufacturing. In the present study, the effects of the timing and amount of peptone feeding of ...

2014

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Euglena

Novel features of centriole polarity and cartwheel stacking revealed by cryo-tomography

Demographic stochasticity and resource autocorrelation control biological invasions in heterogeneous landscapes

Interaction of silver nanoparticles with algae and fish cells: a side by side comparison

Silver nanoparticle toxicity and association with the alga Euglena gracilis

Generalized receptor law governs phototaxis in the phytoplankton Euglena gracilis

The role of fluctuations in ecological patterns and processes

Interactions of silver and polystyrene nanoparticles with algae

Peptone Supplementation of Culture Medium Has Variable Effects on the Productivity of CHO Cells

Graph Chatbot

Chattez avec Graph Search

Novel features of centriole polarity and cartwheel stacking revealed by cryo-tomography

Demographic stochasticity and resource autocorrelation control biological invasions in heterogeneous landscapes

Interaction of silver nanoparticles with algae and fish cells: a side by side comparison

Silver nanoparticle toxicity and association with the alga Euglena gracilis

Generalized receptor law governs phototaxis in the phytoplankton Euglena gracilis

The role of fluctuations in ecological patterns and processes

Interactions of silver and polystyrene nanoparticles with algae

Peptone Supplementation of Culture Medium Has Variable Effects on the Productivity of CHO Cells