Histones are tiny proteins that bind to DNA and hold information that can help turn on or off individual genes. Researchers at Karolinska Institutet have developed a technique that makes it possible to examine how different ...
Biotechnology
Apr 12, 2021
0
12
Single-cell transcriptomic methods allow scientists to study thousands of individual cells from living organisms, one-by-one, and sequence each cell's genetic material. Genes are activated differently in each cell type, giving ...
Biotechnology
Apr 8, 2021
0
79
In 2018, Kang-Kuen Ni and her lab earned the cover of Science with an impressive feat: They took two individual atoms, a sodium and a cesium, and forged them into a single dipolar molecule, sodium cesium.
General Physics
Apr 5, 2021
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22
Light microscopes have revolutionized our understanding of the microcosmos, but their resolution is limited to about 100 nanometers. To see how molecules bond, break, or change their structure, we need at least 1000 times ...
Materials Science
Mar 9, 2021
0
3318
Researchers from the group of Hans Clevers identified and characterized rare cell types in the upper gastrointestinal tract. Using single cell RNA sequencing, they studied the cellular composition of the esophagus, stomach ...
Cell & Microbiology
Mar 9, 2021
0
25
"Everyone's unique" is a popular maxim. All people are equal, but there are of course individual differences. This was no different with dinosaurs. A study by researchers at the University of Bonn and the Dinosaur Museum ...
Paleontology & Fossils
Feb 26, 2021
0
135
Heads or tails? If we toss two coins into the air, the result of one coin toss has nothing to do with the result of the other. Coins are independent objects. In the world of quantum physics, things are different: Quantum ...
Quantum Physics
Feb 24, 2021
1
67
A team of researchers at Universität Stuttgart has developed an ion-optics-based quantum microscope that is capable of creating images of individual atoms. In their paper published in the journal Physical Review Letters, ...
New analysis of a 20th Dynasty mummified individual reveals her rare mud carapace, according to a study published February 3, 2021 in the open-access journal PLOS ONE by Karin Sowada from Macquarie University, Sydney, Australia, ...
Archaeology
Feb 3, 2021
1
103
Nestled deep in the nucleus of each of your cells is what seems like a magic trick: Six feet of DNA is packaged into a tiny space 50 times smaller than the width of a human hair. Like a long, thin string of genetic spaghetti, ...
Molecular & Computational biology
Jan 28, 2021
0
19
