Genetics & Molecular Biology

Over 60 percent of the nearly 5,000 genome projects reported in the Genomes OnLine Database involve microbes.   It's no surprise.   Microbes are important in everything from bioenergy to…

Georgia State University researchers are manipulating individual atoms in DNA and forming unique molecules in hopes of understanding the mechanisms of DNA replication and transcription, and perhaps…

In the 150 years since the publication of Charles Darwin's 'Origin of Species',  despite consistent patterns of biodiversity identified over space, time, organism type and geographical region,…

Scientists in Atlantic Canada say they have found a gene that may play a role in skin aging. Researchers were investigating the genetic cause of a rare disorder known as cutis laxa type 2 (CL2),…

A single evolutionary event appears to explain the short, curved legs that characterize all of today's dachshunds, corgis, basset hounds and at least 16 other breeds of dogs. The research team led…

A gene called Chd1 has been identified in a Nature study as crucial for embryonic stem cell pluripotency - the ability to differentiate into any type of cell.  Chd1 seems to act by keeping the…

I'm a G-protein coupled receptor (GPCR) fan, and all of you should be too. Most drugs, from pot to tylenol, act on G-protein Coupled Receptors. The pharmaceutical industry would be helpless without…

Scientists have discovered the gene behind Recessive Omodysplasia, a rare skeletal disease characterised by short-limbed dwarfism and craniofacial anomalies. The work, just published in the American…

Welcome back, Moa.   Scientists say they have performed the first DNA-based reconstruction of the giant extinct moa bird using prehistoric feathers recovered from caves and rock shelters in New…

How proteins recognize specific stretches of DNA is one of the key questions of gene regulation. One would like to be able to look at the regulatory DNA sequence adjacent to a gene, and predict which…