Ancient evidence suggests a new twist in how we all got here.

The traditional explanation of the initial genetic code in life seems less established when ancient proteins seem to be ...

Life on Earth is complex and varied, but every living organism on the planet builds its proteins from the same set of 20 amino acids. All proteins in a human body, for example, are made up of some ...

Life runs on instructions you never see. Every cell reads DNA, turns that message into RNA, and then builds proteins that ...

How much protein do you eat daily? At first glance, this question may seem straightforward considering protein's outsized influence on our contemporary lifestyles — from foodies throwing back plates ...

Memorizing the names and structures of common amino acids is the bane of any biochemistry student’s existence. Luckily, apps like Amino Acids: Quiz & Flashcards exist to make the task easier. The app ...

Amino acid metabolism is an important process that occurs within the human body to assist in numerous biological reactions. This article will cover the role of glutamate, transamination reactions, and ...

Amino acids from asteroid Bennu suggest that some of life’s building blocks formed in icy conditions in the early solar system.

Starving a childhood brain tumor of the amino acid glutamine could improve the effect of chemotherapy, according to an early study. Starving a childhood brain tumour of the amino acid glutamine could ...