New research has explored the dynamic genetic changes taking place during the bluehead wrasse’s sex change. The bluehead wrasse social group consists of one dominant blue male fish and a harem of yellow females. However, when the dominant male is removed from the group the largest female immediately undergoes a full sex change and becomes […]
Researchers have identified the genetic changes that cause corals to bleach when ocean temperatures increase. This insight gives researchers the possibility to genetically engineer corals to make them more resistant to bleaching. At normal temperatures, corals form a symbiotic relationship with microalgae, known as dinoflagellates. The algae provide their photosynthetic products to the coral so […]
Fleeting genetic changes observed in stem cells as they differentiate could shed light on the origin of certain genetic diseases. Scientists studying stem cell differentiation usually only compare the differences in gene expression between the fully undifferentiated and differentiated cells. However, new research has revealed that the fleeting genetic changes during cell development could have […]
A DNA vaccine tested in mice reduces accumulation of both types of toxic proteins associated with Alzheimer’s disease, according to research that scientists say may pave the way to a clinical trial.
New research from the University of Pittsburgh implicates the so-called “longevity protein” Klotho, both as culprit and therapeutic target.
If you’ve been part of the GeoMx DSP Technology Access Program, then you’ll already know why this is so exciting. If you haven’t heard about it yet, then you should make sure you’re sitting down – yes it really is that exciting.
Maize is one of the most economically important crops globally and much effort has been spent generating the high quality B73 reference genome. However, the 10 chromosome, 2.3 gigabase (Gb) B73 reference genome was a substantial challenge due to the fact it is comprised of 85% transposable elements, 75% of which are long terminal […]
The development of the first automated DNA sequencers completely revolutionized the field of DNA sequencing and, eventually, made it possible to publish the first draft sequences of the human genome. Since then, a whole host of companies have developed their own approaches to DNA sequencing, resulting in a market that is filled with different possibilities […]
Researchers at the Key Laboratory of Synthetic Biology in Shanghai have used CRISPR to create a new species of yeast that only has a single giant chromosome.
To find out which DNA repair enzymes are critical to homology-directed repair after CRISPR cutting, researchers have knocked out, one at a time, more than 2,000 genes known or suspected to be involved in DNA repair, a function critical to a healthy cell.