Scientists at Queen Mary University of London and Australian National University have unravelled how changes in nutrition in the early development of honeybees can result in vastly different adult characteristics.
Plants & Animals
Aug 22, 2018
0
40
With a new groundbreaking technique, researchers from University of Copenhagen have managed to identify a protein that is responsible for cellular memory transmission when cells divide. The finding is crucial for understanding ...
Cell & Microbiology
Aug 16, 2018
1
73
Lipid droplets: they were long thought of merely as the formless blobs of fat out of which spare tires and muffin tops were made. But these days, they're "a really hot area of research," says Michael Welte, professor and ...
Biochemistry
Aug 14, 2018
0
63
We all know viruses cause colds and flu this time of year, but you might be surprised to learn that a virus may have played a key role in the evolution of nearly all life forms on Earth.
Cell & Microbiology
Feb 7, 2018
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387
Scientists of Helmholtz Zentrum München and Ludwig-Maximilians-Universität Munich (LMU) have discovered that two new classes of histone modifications couple cellular metabolism to gene activity. The study was published ...
Cell & Microbiology
Oct 24, 2017
0
10
A fertilized human egg develops into multiple tissues, organs and about 200 distinct cell types. Each cell type has the same genes, but they are expressed differently during development and in mature cells.
Cell & Microbiology
Aug 30, 2017
0
199
Scientists headed by Ferran Azorín at the Institute for Research in Biomedicine (IRB Barcelona) have discovered why histone 1 is a major protection factor against genomic instability and a vital protein. Their study of the ...
Cell & Microbiology
Aug 18, 2017
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41
Chromatin remodelers—protein machines that pack and unpack chromatin, the tightly wound DNA-protein complex in cell nuclei—are essential and powerful regulators for critical cellular processes, such as replication, recombination ...
Cell & Microbiology
Aug 15, 2017
0
216
In the cells of palm trees, humans, and some single-celled microorganisms, DNA gets bent the same way. Now, by studying the 3-D structure of proteins bound to DNA in microbes called Archaea, University of Colorado Boulder ...
Cell & Microbiology
Aug 10, 2017
0
32
If cellular identity is to be maintained, it is important that actively transcribed chromatin stretches remain in a loose configuration as long as these genes are needed. Marc Bühler and his group have uncovered a novel ...
Cell & Microbiology
Jun 30, 2017
0
96
