Team steps forward to claim £10m prize for mapping human genome for less than $1,000 (when it cost $1m five years ago)

By Eddie Wrenn

PUBLISHED: 02:56 EST, 23 July 2012 | UPDATED: 07:52 EST, 23 July 2012

Mapping the genome: The Archon X Prize rewards any team that can map the human genome for less than £1,000 eachMapping the genome: The Archon X Prize rewards any team that can map the human genome for less than £1,000 each

It took six years to find a contender, but now a company has come forward to attempt to win a prize for sequencing the human genome at a remarkably low price.

The Archon Genomics X Prize will award $10million to the first team that sequences the complete genomes of 100 people, aged 100 or older, in 30 days or less for no more than $1,000 each.

No one else has entered the game since the contest was announced in 2006, when it would have taken 33 years and $100 million to do 100 genomes.

But today, a company called Ion Torrent entered the fray, saying it’s Ion Proton Sequencer was ready to sequence a complete human genome in a day at a cost of $1,000.

‘I can think of two reasons why companies have not signed up,’ said geneticist Craig Venter, who led the private sector effort to sequence the complete human genome, finishing in a dead heat with a government-backed project in 2000. He serves as a trustee of the foundation that created the prize.

‘One is that $10 million isn’t a significant sum to them. But when I look at their stock price I see that’s actually a good fraction of their market capitalization.

‘The other reason is that, despite what [some company’s] ads say, their technology doesn’t measure up. I regard the X Prize as truth serum.’

No other genome-sequencing companies contacted by Reuters said they intended to compete for the centenarian X Prize.

Besides the cash and bragging rights, the company that sequences the genomes of 100 centenarians could stumble on some fascinating science and new leads in drug discovery.

Reuters contacted three other companies, who so far have no plans to enter.

In January, Illumina announced that its next-generation sequencer, HiSeq 2500, will be able to sequence a human genome in about a day.

‘Illumina does not plan to participate,’ said a spokeswoman for the company.

‘We haven’t entered so far and haven’t announced any intention to do so for the time being,’ said a spokeswoman for privately held Oxford Nanopore Technologies Ltd., which caused a stir at a technology conference in February when it unveiled a device the size of a USB memory stick capable of sequencing 150,000 DNA bases per hour. The human genome has 6 billion bases, or chemical ‘letters’ that spell out genes.

What' in a genome? The DNA double helix is the so-called 'Book of Life'What’ in a genome? The DNA double helix is the so-called ‘Book of Life’

‘We’re waiting to learn more before deciding whether to join,’ said Dr. Clifford Reid, president and CEO of Complete Genomics, which provides whole-genome sequencing services.

Reid wants assurances that there will be ‘a level playing field and an unbiased measure of accuracy’ so error rates are calculated in a way that’s fair to each competitor.

That leaves Ion Torrent.

‘All the numbers work,’ said Rothberg. ‘We’ll have eight Protons (sequencers) running at a dedicated facility with about a dozen people, and we’ll be able to sequence up to 100 billion bases every two hours.’

That raw data must be assembled into their order on the 23 human chromosomes, a task analogous to putting the pages of the New York City phone book into the right sequence. The assembly process will take Ion Torrent most of the 30 days it has under X Prize rules.


The Archon prize is administered by the nonprofit X Prize Foundation, which was founded in 1995 to create and run high-stakes scientific competitions. Its name refers to Archon Minerals, a Canadian mining company whose president, Stewart Blusson, and his wife, Marilyn, funded the prize.

Express Scripts Holding Co., a pharmacy benefits manager, provides financial support for the prize’s operations, which include developing an ‘answer sheet’ (the correct genome sequences of the centenarians), said the foundation’s Grant Campany.

Other companies have until May 31, 2013 to enter the ring. The countdown will start on Sept. 5, 2013, when a judge from the foundation will deliver vials containing the DNA of 100 centenarians to each sequencing team. Each will have until Oct. 4 to determine the 100 genome sequences, with the winner determined by accuracy.

While many studies that identify gene variants uncover those that increase the risk of disease, sequencing centenarians’ genomes ‘will tell you about alleles (gene variants) that don’t cause disease,’ said Rothberg.

‘These people don’t have cancer, they don’t have Alzheimer’s disease, they don’t have hypertension, they don’t have heart disease.’

That could yield promising new targets for drug development, with the aim of replicating the action of gene variants that protect the body against all kinds of ailments.

In fact, centenarians – who make up 0.2 percent of the U.S. population, or about 53,000 people – don’t have a notably healthy lifestyle.

A 2011 study of 477 people aged 95 and older found that they are just as likely as the general population to have been overweight at any point in their life, to have smoked and drunk alcohol, and to have eaten a high-fat diet.

‘Our centenarians – including one 107-year-old who runs a hedge fund – were no more likely to have followed healthy practices,’ said Dr. Nir Barzilai of Albert Einstein College of Medicine in New York City, who proposed the centenarian-genome contest to the X Prize Foundation.

Barzilai and colleagues also found centenarians are as likely as everyone else to have genes associated with cardiovascular disease and other life-shortening illnesses. But like their ‘unhealthy’ lifestyle, their ‘disease genes’ don’t seem to hurt them.

That suggests what Barzilai calls a ‘buffering’ mechanism in which ‘longevity genes might counter the disease genes and the unhealthy lifestyle.’

Anyone born before September 5, 1913, can volunteer their DNA through the X Prize’s website.


Posted on July 24, 2012, in Health / Medicine, Science / Technology and tagged , , , , , . Bookmark the permalink. Leave a comment.

What do you think? Share your thoughts below

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: