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News from DTU

2019
Dense dwarfs versus gelatinous giants
13 JUN

Dense dwarfs versus gelatinous giants

A new theoretical model describes the trade-offs and physiological limits determining the body plan of planktonic filter feeders and explains why gelatinous plankton are gelatinous.

Flagellates
10 JAN

Why are some flagellates living in a ribbon case?

Choanoflagellates are filter feeders and an important component of microbial foodwebs. Because they are theancestors of multicellular life, they have been intensely studied. Some species build an elaborate external ribbon structure. Its function is unknown but we demonstrate that it may significantly increase prey capture efficiency...

2017
An analytical model of flagellate hydrodynamics
13 MAR

New paper on an analytical model of flagellate hydrodynamics

We present an analytical model framework with which we can predict near-cell flows and trajectories of freely swimming unicellular organisms that swim with different numbers, arrangements, and beat patterns of their flagellar appendages.

Swimming and feeding of mixotrophic biflagellates
31 JAN

New paper on swimming and feeding of mixotrophic biflagellates

Imagine you are a microscopic cell with two thin “arms” and want to survive in the ocean. How should you arrange and move those appendages to swim fast and efficiently, to avoid predators, and to get enough food?

https://www.oceanlifecentre.dk/service/phonebook/person?id=85664&cpid=&tab=7
29 APRIL 2024