Listening in to how proteins talk and learning their language

Synthetic biologists have taken evolution of proteins into their own hands by changing some that occur in nature or even by synthesizing them from scratch. Such engineered proteins are used as highly efficacious drugs, components ...

Forensic proteomics, a new tool for crime labs and anthropology

DNA evidence has revolutionized forensic science in the past few years, cracking open cold cases and bringing both convictions and exonerations. The same techniques help archaeologists and anthropologists studying remains ...

Cell editors correct genetic errors

Almost all land plants employ an army of cellular editors who correct errors in their genetic information. Researchers at the University of Bonn have now transferred parts of this machinery into a bacterium. Their results ...

Protein production efficiency can be predicted by gene sequence

Today, thousands of databases with biological data are publicly available. They include data on gene and protein sequences and detailed measurements of different cellular parameters, such as the exact quantities of all proteins ...

Proteins' passing phases revealed

A new method to identify previously hidden details about the structures of proteins may speed the process of novel drug design, according to scientists at Rice University.

The movement of proteins

Cristian Micheletti, a scientist of the International School for Advanced Studies of Trieste (SISSA), has published in Physics of Life Reviews a review on an innovative instrument for protein analysis, a method for which ...

Tiny invention may harness big energy from small spores

(Phys.org)—One of Ozgur Sahin's first machines was a mechanical adding device made from Legos. He made it when he was 11 and hasn't stopped making gadgets since. In graduate school Sahin created an atomic force microscope ...

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