The Krebs cycle, also known as the tricarboxylic acid (TCA) cycle, was discovered by Hans Krebs in 1937, and once the process was outlined, what we knew about it remained largely unchanged. But ...

Two simple molecules can react to form most of the intermediates in an analog of the modern-day Krebs cycle, without the need for enzymes or metals, according to a new study (Nat. Chem. 2020, DOI ...

Enzyme-free Krebs cycle may have been key step in origin of life on Earth Date: March 13, 2017 ... The scientists used simple carbon compounds which are involved at various points in the Krebs ...

Take the Krebs cycle, for example. Also known as the citric acid cycle, it plays a central role in the metabolism of living things, breaking down carbon-containing molecules into carbon dioxide ...

Please use one of the following formats to cite this article in your essay, paper or report: APA. Stoakes, Shelley Farrar. (2023, July 19). Citric Acid Cycle Regulation.

They have shown an enzyme-free metabolic pathway that mirrors the Krebs cycle. It is sparked by particles called sulphate radicals under conditions similar to those on Earth four billion years ago.

Everyone who has ever taken biology at school has heard of the Krebs cycle, but few realize that Hans Krebs also discovered two other cycles. It is appropriate, at the centenary of his birth, to ...