The building blocks of proteins, amino acids, are essential for all living things. Twenty different amino acids build the ...

Most organisms require nitrogen to produce biological molecules, such as nucleotides and amino acids, but until recently, only prokaryotes were known to fix nitrogen from the atmosphere. “It’s a very ...

A tiny protein tweak may unlock nitrogen-fixing super-crops that slash global fertilizer demand. Scientists discovered a small protein region that determines whether plants reject or welcome ...

Amino acids are molecules fundamental to living organisms because they combine to build proteins, the workhorses of the cell. One metabolic pathway that produces amino acids involves transamination, a ...

Schiff base-metal complexes exhibit promising antibacterial and antioxidant properties. However, conventional methods for their preparation can be time-consuming. To reduce the reaction time and ...

Amino acids are essential for nearly every process in the human body. Often referred to as "the building blocks of life," ...

Rolls of brightly colored plastic. After it is used and discarded, polylactic acid could be used as a feedstock for making the amino acid alanine. Credit: Shutterstock One of the simpler amino acids, ...