Some forms of obesity severely disrupt the metabolic pathways that keep us healthy.
Farik gallery, MarShot / Shutterstock.com / Evans Love
Body mass index is often used to gauge health. But there may be more accurate measures. A report on your blood metabolites, your metabolome, may distinguish healthier-obese from sicker-obese.
Cane toads are on the march, but new genetic research could slow them down.
New genetic knowledge about cane toads could give us the knowledge we need to throw some more roadblocks in front of this persistent invader as it marches across Australia.
You've heard of the genome, and possibly the proteome – all the proteins in the human body. But have you heard about the glycome – the collection of sugars – that may hold the key to diagnosing disease?
We need to know gene editing technology is precise before we try to use it to cure diseases.
A new study found the Cas9 gene editing scissors don't stop cutting after we tell them to.
Water sampling for eDNA analysis.
Photograph credit: Katrina West.
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.
Koalas spend a large part of the day sleeping - while their digestive enzymes get to work.
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.
The Canada 150 Sequencing Initiative will sequence the genomes of 150 organisms important to Canadians, publishing the results in public databases.
By sequencing the genomes of other species, we can better understand our place in natural history.
By In The Light Photography/shutterstock.com
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?
Reading over the consent form.
You should be aware of the amount of genetic information you might disclose in a research study – and what the benefits and risks will be.
Most of our genes descend directly from the last common ancestor of animals.
Females who remain unidentified at the time of burial are named ‘Jane Doe’.
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.
What secrets will your DNA give away?
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.
When the Human Genome Project completed its work in 2003, the entire human genome was published in book form.
Stephen C. Dickson/Wikimedia
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.
Babs turned to technology to clone her dog Sammie.
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.
A new study of ancient Botai horses turns our knowledge about wild and domestic horses on its head.
The genome is becoming the unit of currency for all kinds of genetic testing.
Do you own your own genetic data? The future of genomic databases is almost here, and now is the time to figure out how we are going to allow this information to be used.
If we could test the genome of all Australians we could better target preventive health campaigns.
If you could take a test that would reveal the diseases you and your family might be more likely to get, would you want to do it?
The genetics of Indonesian people are a mix between different groups of humans.
I try to learn who are the ancestors of Indonesian people through genetics. The genetics of Indonesian people are a mix between different groups of humans.
From the man who gave away his genome under open consent, to the 'Mathematikado', this episode of the podcast features highlights from the British Science Festival in Brighton.
Most people will be much better off putting the money spent on a genetic test towards a gym membership, or a pair of trainers.