DNA sequencing means a scientist can take a bucket of seawater and ID every fish in the area. Now we need a universal ‘biobank’ of samples to make a truly powerful environment monitoring tool.
The koala genome, published today, gives us new and valuable information to aid conservation of this marsupial. It identifies special genes that evolved to adapt the koala to its unique lifestyle.
A new study shows that most young adults know about the connection between omega-3 fats and brain and heart health. Despite this, only two out of five reported buying or eating omega-3 foods.
We now have the capacity to quickly and cheaply sequence an individual’s genome and scour it for disease-causing genes. But how much, and what type, of information does a parent-to-be want to know?
We’re at the point in DNA technology where individuals who – having parted with $99 and a small vial of saliva – may suddenly find themselves in a criminal investigation.
A public genealogy data base was used to track down the so-called “Golden State Killer,” raising concerns about the privacy of using public sites to fill out our family trees.
When you send off a cheek swab to one of the private genome companies, you may sacrifice not just your own privacy but that of your family and your ancestors.
In 2003 the Human Genome Project “cracked the code of life”, yet parts of our DNA remained unidentified. A new study fills out our genetic blueprint by using a nanotechnology-based technique.
Humans, and indeed pet dogs, are more than just products of genes – even before the moment of conception, environments play a vital role in shaping us.
Canada’s female scientists are superstars in their fields yet most Canadians have never heard of them. On International Day for Women in Science, it’s time to give them the recognition they deserve.
The recent E. coli outbreak in North America was linked to romaine lettuce. Many such outbreaks are often linked to fresh produce. Here’s what you need to know to keep your family safe.