Walking on a rocky intertidal shore you will see a fascinating landscape often dominated by large algae of different sorts. It is a beautiful environment full of fantastic discoveries including the enigmatic seaweeds. Despite the absence of flowers, colour is not lacking among the algae; the normal colour of grass and herbs is here often replaced with more red and brown than green.
The red colour is provided by the red seaweeds. The red seaweeds are the evolutionary sister group to all green plants and algae and had common ancestor approximately 1,500 million years ago. Compared to the green plants we know very little of red algae, even though according to the secondary endosymbiosis theory, their photosynthetic machinery has been adopted by a majority of the phytoplankton, including diatoms and dinoflagellates.
To learn more about these enigmatic plants biologist Stefan Rensing from the University of Marburg together with an international consortium led by the Station Biologique de Roscoff has analyzed the genome of Chondrus crispus, or Irish moss. The consortium is led by the Station Biologique de Roscoff in Brittany, France, belonging to Le Centre national de la recherche scientifique (CNRS) and Université Pierre et Marie Curie (UPMC).
Ion treatments for cardiac arrhythmia — Non-invasive alternative to catheter-based surgery
20.01.2017 | GSI Helmholtzzentrum für Schwerionenforschung GmbH
Seeking structure with metagenome sequences
20.01.2017 | DOE/Joint Genome Institute
An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales
Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...
Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.
As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...
19.01.2017 | Event News
10.01.2017 | Event News
09.01.2017 | Event News
20.01.2017 | Awards Funding
20.01.2017 | Materials Sciences
20.01.2017 | Life Sciences