A critical nutrient used to produce the neurotransmitter serotonin may have turned up in samples collected from asteroid ...

An essential amino acid that is mistakenly believed to cause drowsiness after eating turkey has been found in an asteroid for ...

Proteins help compose many of the essential parts of an organism, and to make them, a cell must first generate mRNA from the genes in the genome that code for protein. Cellular machines called ...

In the early days of molecular evolution, one of the most tantalizing findings was the observation that protein sequence change seemed to occur at a rate proportional to the time since the ...

Researchers are building out the repertoire of chemical reactions, using light. They report a method using photobiocatalysis to produce non-canonical (not naturally occurring) amino acids that are ...

Proteins are critical components of organisms that are used and arranged in specific ways. Genes are translated into proteins, which are made of amino acids, by cellular machinery. Synthetic ...

Biologists have identified unique roles for the amino acids arginine and lysine in contributing to molecule liquid phase properties and their regulation. The last several years have brought mounting ...

Whether you’re interested in why a living system works as it does or the reasons it goes awry, proteins are a critical part of the molecular picture. The proteins circulating in a person’s plasma can ...

An enzyme found in papaya could lead to new medicines: a scientific review reveals the surprising pharmaceutical potential of ...

Aranan Tarih Aralığı: 2020-7-1 / 2020-08-01 Aranan Kelime: consider an amino acid molecule in the lumen of the small intestine this amino acid is ultimately absorbed into a body cell describe the ...