In 2013, godwits postponed arrival by over three weeks due to unseasonable weather, but still raised more young than usual. The birds' ability to cope with extreme weather may be beneficial for climate change mitigation.
Researchers have obtained the first precise estimates of how often epigenetic marks appear or disappear in the plant Arabidopsis thaliana. The study found that epigenetic mutations are about 100,000 times more likely than DNA sequence mutations and nearly all are neutral, not affecting gene expression.
Researchers used cosmic rays to measure electric fields in thunderclouds, revealing strengths of up to 50 kV/m. This new method provides a better understanding of lightning activity and contributes to more accurate predictions.
University of Groningen scientists have successfully grown graphene on copper oxide, preserving its electronic properties. This achievement could pave the way for large-scale production of graphene devices using lithographic techniques.
University of Groningen scientists have created a molecular sensor to measure crowding in living cells, allowing for the quantification of macromolecule concentrations. The sensor uses Förster resonance energy transfer (FRET) to detect changes in protein-protein interactions and provides valuable insights into cellular function.
Researchers at the University of Groningen have resolved the 'boxfish swimming paradox' by showing that the fish's triangular shape and body design actually promote manoeuvrability. The study, published in the online journal Interface, challenges a previous American research group's claims about the magical properties of boxfish ridges.
Researchers found that Dutch barnacle geese invest less energy in their immune systems, particularly resistance to general disease, compared to those breeding in the Netherlands. This allows for more energy available for reproduction and plumage changes.
Physicists at the University of Groningen have discovered a new manganese compound produced by tension in the crystal structure of terbium manganese oxide. The discovery could lead to the creation of new nanoscale circuits.
Scientists discovered that epigenetic marks in plants can affect complex traits such as flowering time and plant architecture. These marks are stably passed on to later generations, opening up new possibilities for plant breeding and evolution.