Genetics & Molecular Biology

Proteins are the indispensable catalytic workhorses, carrying out the processes essential to life in today's sophisticated organisms, but long ago ribonucleic acid (RNA) reigned supreme. Researchers…

'Agouti' is a family of genes previously identified in humans and the first two members are responsible for skin and hair color. Identified by Vanderbilt scientists, AgRP2 the newest member of…

Can there be a genetic difference between progressives and conservatives?   Certainly we have had the discussion many times about studies, both sociological and biological, seeking to make the…

The jokes write themselves, really: "Ozzy Osbourne's Genome Reveals Some Neandertal Lineage" The idea itself is fascinating, though, and I am interested to see what more they can mine from the PoD (…

Is alcoholism genetic as well as behavioral?  Studies have suggested it in the past and scientists at Brookhaven National Lab say they have the first experimental evidence of it.Their study…

'Copy Number Variants' (CNVs) are hot. A CNV is a sizeable chunk of DNA that's either missing from your genome or present in extra copies. Chunks of DNA get copied or deleted on a surprisingly…

Two women who took part in the world's first controlled study of a genetic screening test before IVF have given birth to healthy babies. The babies are the first deliveries in a pilot study of…

The smallest entity of life is the single cell, which exists not only as single cell organisms, but as evolution proceeds, as members of a bigger and more complex living organism. During the…

People considered Jatropha some kind of miracle plant which will produce tonnes of oil without nutrition, water and good land and good seed or good climate. Researchers are not needed. Agrotechnology…

Ever wonder what the smallest protein is? Apparently it's TRP-Cage, a protein with only 20 amino acids derived from the saliva of Gila monsters. Trp-cage - smallest protein You can find the…