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Cryo-microscopy reveals nano-sized copy machine implicated in origin of life

The picture shows an RNA polymerase ribozyme thought to be implicated in the origin of life. The ribozyme is shown frozen in ice to symbolize how it was frozen in time for imaging and how it works best under ice-cold conditions. The active site is highlighted by a yellow/red light and the proposed position of the template-product helix is shown in transparent. Image credit: Rune Kidmose.

RNA is thought to have sparked the origin of life by self-copying. Researchers from Aarhus University, Denmark, and MRC LMB Cambridge, England, have…

Grant provides an opportunity to explore membrane proteins as drug targets

The DKK 6 million grant will allow Poul Nissen (second row with scarf) and his research group to explore membrane proteins as drug targets (photo: Lisbeth Heilesen)

Professor Poul Nissen has been awarded a Distinguished Innovator Grant of DKK 6 million from the Novo Nordisk Foundation to explore membrane proteins…

Research paper: RNA polymerase ribozyme

In Focus - News type

Paper published in PNAS in collaboration with Holliger lab at MRC LMB.

Millennial-scale variations in Arctic sea ice are recorded in sedimentary ancient DNA of the microalga Polarella glacialis

New publication by Sara Harðardóttir, James S. Haile, Jessica Louise Ray, Audrey Limoges, Nicolas Van Nieuwenhove, Catherine Lalande, Pierre-Luc…

Arctic Science with DISCO

Save the date for the workshop: 08/03/2024

Deltag i den forskningspolitiske konference ”Arktis i forandring”

Deltag i den forskningspolitiske konference ”Arktis i forandring” om visioner for arktisk forskning indenfor sikkerhed, miljø og samfund.

A 30-year (1992-2021) time-series of Kd(PAR) at the North Sea - Baltic Sea transitional zone - trends in light attenuation and Chlorophyll a Author links open overlay panel

New publication by Lars Chresten Lund-Hansen

Researchers invent technology to recycle clothes that were previously just burned

Today, it is almost impossible to recycle clothing that is woven with mixed fibres. For example, running clothes are often made from a blend of elastane, which gives the garment stretch and adaptability, and either cotton, merino wool or nylon. New technology makes it possible to separate the fibres so they can be recycled. Photo: Colourbox.dk

The technology can separate the different fibres in clothing so they can be purified and reused. (Link to Danish news)

Leading international scientist returns to Denmark as a new professor at AU FOOD

Thought leader in sensory and consumer science Sara Jaeger has taken on the position as Professor in Food Consumer Science within the Department of…

New research shows the potential of alfalfa as a locally produced plant protein

Where will future proteins come from? To address this question, researchers from Aarhus University have investigated the digestibility of RuBisCO, the…

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News Archive

Revised 17.04.2023