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Press releases

 
Showing 21-40 of 242 items.
 

Polarstern reaches North Pole – MPI-scientists on board

Sep 8, 2023

Five weeks after setting sail from Tromsø, Norway, the Alfred Wegener Institute's research vessel Polarstern makes a stop at the northernmost point on Earth. On board are scientists from the HGF-MPG Joint Research Group for Deep Sea Ecology and Technology at the Max Planck Institute for Marine Mi...

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Breathing poison: Microbial life on nitric oxide respiration

Jul 10, 2023

Nitric oxide (NO) is a central molecule in the global cycling of nitrogen, and also toxic. Little is known about if and how microbes can use NO as a substrate for growth. Scientists from the Max Planck Institute for Marine Microbiology in Bremen, Germany, have now managed to grow a microbial comm...

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What you count is not necessarily what counts

May 22, 2023

Seawater is full of bacteria, hundreds of thousands live in every litre. But the sheer number of bacteria living in the water does not necessarily mean a lot. More important is how active they are and how quickly they duplicate, as demonstrated in a study by researchers from the Max Planck Instit...

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An Ocean of tiny wonders

May 15, 2023

Algal blooms in the ocean play a pivotal role in global carbon cycling. Such blooms entail successive blooms of specialized bacteria that collectively remineralize gigatons of algal biomass on a global scale. This biomass is largely composed of distinct polysaccharides, and the microbial decompos...

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