Articles on Genomics

Displaying 21 - 40 of 47 articles

Pancreatic cancer cells (left) next to normal pancreatic cells (right) Ed Uthan/flickr

Pancreatic cancer is really four separate cancers: study

A new study has identified that pancreatic cancer is not one, but four types of cancer, and opened the door to possible new treatments.
Cassava feeds 800 million people - keeping it disease-free is a must.

World hunger: what the Ebola virus can teach us about saving crops

Rapid genetic disease screening will be the key to saving East Africa's crops - just as it was during West Africa's ebola crisis.
It’s a lot for a person to puzzle out… call in the computers! Shaury Nash

How computers help biologists crack life’s secrets

Modern biological research relies on big data analytics. Vast reservoirs of memory and powerful computing ability mean machines find patterns and make meta-analyses and even predictions for scientists.
The 1000 Genome Project is comparing the genomes of thousands of people from around the world. Shutterstock

Thousands of genomes reveal human genetic differences around the world

The 1000 Genome Project has revealed the genetic variations that exist among people around the world, and discovered that some people are missing many genes.
Umatilla people, one of the tribes fighting to bury the Kennewick Man. U.S. National Archives and Records Administration/wikimedia

‘Kennewick Man’ was Native American, study suggests

A genomic sequencing study suggesting that the 9,000-year old skeleton dubbed "Kennewick Man" was Native American will intensify a 20-year-old dispute about what should happen to the remains.
The discovery of the genes that influence the beak shape in the famous Galapagos finches highlight the underlying unity of all life. Paul Krawczuk/Flickr

Darwin’s finches highlight the unity of all life

Darwin's finches are known to be a paragon of evolution by natural selection, but a recent genetic discovery relating to their beaks highlights the evolutionary connectedness of all life.
Precision medicine delivers treatment based on the particular variant of the disease by taking the genetic make-up of the ill person into account. Micah Baldwin/Flickr

Precision medicine offers the hope of cures made just for you

Hidden among all the other announcements in last week’s State of the Union address by US President Barack Obama was a promise to fund a new “precision medicine initiative”. The president said it would…
Behold the femur. Bence Viola, MPI EVA

Ancient human bone reveals when we bred with Neanderthals

When a human bone was found on a gravelly riverbank by a bone-carver who was searching for mammoth ivory, little did he know it would provide the oldest modern-human genome yet sequenced. The anatomically…
You can never be too safe. government_press_office

Households are new source of antibiotic-resistant superbug

Human skin is a garden of microbes which is home to about 1,000 bacterial species. Most are benign but some invade the skin and cause illness – and of these, antibiotic resistant bacteria are particularly…
Genome sequencing has the potential to improve the diagnosis of conditions caused by changes in the DNA. Image from shutterstock.com

Treating illness and preventing disease with genetic testing

Rapid technological advances mean it’s faster and cheaper than ever to read a person’s entire genetic code, known as the genome. Genomic sequencing has two potential applications in health: the care of…
Before the technology can used more widely, we need to ensure its use will bring improvements in health, quality and duration of life. Image from shutterstock.com

Cheap genome tests to predict future illness? Don’t hold your breath

Sydney’s Garvan Institute is this week promoting its acquisition of an Illumina machine which it says can sequence the whole human genome for $1,000. The institute hopes genomic sequencing will become…
Whole genome sequencing can help identify the source of the antibiotic resistance. Shutterstock

Genomic analysis could help win the fight against superbugs

Some recent headlines from Australian newspapers: NSW hospitals worst place for Golden Staph; CA-MRSA - the killer in our midst; Superbug onslaught. By now, most people are aware that antibiotic-resistant…

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