Thousands of previously undescribed protein–metabolite interactions have been mapped by analysing outbred mice.

A machine-learning model computationally breaks down how segments of amino acid chains determine a protein's function, which could help researchers design and test new proteins for drug development or ...

This is a preview. Log in through your library . Abstract Legumes fix atmospheric nitrogen through a symbiotic relationship with bacteroids in root nodules. Following fixation in pea (Pisum sativum L.

ADP-ribosylation is an ancient post-translational modification found in viruses, bacteria and eukaryotes 1. It is catalyzed by members of the ART superfamily of proteins, which transfer ADPr from ...

Humans possess six forms of the protein actin, which perform essential functions in the body. Two in particular, ?-actin and ?-actin, are nearly identical, only differing by four amino acids. Yet ...

During lactation, the mammary gland undergoes significant structural and functional changes to produce milk, which is ...

New research suggests omega-3s may not protect against cognitive decline. June 13, 2012— -- Despite doctors' advice that omega-3 fatty acids can prevent a decline in cognitive function, a new ...

Examining gut health from a different angle, Flinders University’s Associate Professor Robyn Meech is looking at what can trigger colon cancer – and she believes bile acids may provide a significant ...

Plant Physiology, Vol. 146, No. 3 (Mar., 2008), pp. 1028-1039 (12 pages) In Arabidopsis thaliana, transamination steps in the leucine biosynthetic and catabolic pathways and the methionine (Met) chain ...

Evidence challenging the long-held assumption that neuronal function in the brain is solely powered by sugars has given ...