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 ...

One central metabolic pathway learned by every A-level biology student is the Krebs cycle. But how did this essential set of chemical reactions, each step catalyzed by an enzyme, first arise?

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 ...

Lin and his team called their four-phase cell-cycle reporter system FUCCI4. Seeing All Phases. Stefan Florian is a medical doctor-turned researcher in Tim Mitchison’s systems biology lab at Harvard ...

These are known as the citric acid cycle or Krebs cycle. It is a mystery whether this is something that life developed or if it was simply co-opted from something that did not need life to exist.

The Krebs cycle may be like a busy roundabout, as vehicles whizz in and out from different junctions Transformer: The deep chemistry of life and death Nick Lane Profile Books IF WE want to ...

Krebs was awarded the degree of M.D. (Hamburg) in 1925 and that of M.A. (Cambridge) in 1935. He held the post of research assistant at the Kaiser Wilhelm Institute for Biology, Berlin-Dahlem ...