Unioversity of Guelph scientist are in the vanguard of the drive to barcode all of the world's species.

University of Guelph scientists are in the vanguard of the drive to barcode all the world's species.
Photo Credit: cbc.ca

Canadians in the forefront of a daunting challenge: barcoding the DNA of the world’s species


If, as is sometimes said, audacity and humility are interesting reagents for change, Professor Paul Hebert is a man to be reckoned with.

Hebert is–among many, many other things–a professor in the Department of Integrative Biology at the University of Guelph, where he holds a Canada research Chair in Molecular Biodiversity and also heads the Biodiversity Institute of Ontario.

He does not think small.

Audacity? All Hebert wants to do over the next 20 to 25 years is lead a team of scientists and researchers to genetically index every one of the multicellular species on earth.

Professor Paul Hebert has set himself a giant task: to get the DNA barcode of all the world's species. We see him in a posed photo in a white dress shirt with the collar open. He wears glasses and his grey hair is receding. He has a look of determination on his face.
Professor Paul Hebert has set himself a giant task: to get the DNA barcode of all the world’s species. © Courtesy: University of Guelph

This is no small matter. There are likely 5,000 different species of bugs and insects in your backyard. Globally, estimates of the number of species range from 10 and 20 million.

The process is known as DNA barcoding, using a small set of genetic markers to uniquely identify any species that biologists can sample.

The project is called the Planetary Biodiversity Mission and it’s an idea Hebert has pushed for over 20 years.

It grew from research paper in 2003, the same year he began work on DNA barcoding. In 2005, he launched the Canadian Barcode of Life Network. In 2010, he created International Barcode of Life.

The iBOL, now in its final stages, has genetically barcoded almost 500,000 species.

Next week, 500 researchers from universities, government labs, the private sector and NGOs

Now, Hebert is looking to up the ante.

Next week, more than 500 researchers from universities, governmental labs, the private sector and NGOs from more than 50 nations. The from more than 50 nations will gather in Guelph for the sixth International Barcode of Life Conference.

Delegates will celebrate the first five years and set up plans for the future. They also expect to establish a new scientific society and use the meeting to discuss first steps for the Planetary Biodiversity Mission.

Hebert will likely also work the floor, looking for ways to raise the $2.5 billion to fund the project he’s been backing for over two decades.

Professor Hebert spoke to RCI on Tuesday from his office at the University of Guelph.

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2 comments on “Canadians in the forefront of a daunting challenge: barcoding the DNA of the world’s species
  1. Avatar Candy Swift says:

    Index every one of the multicellular species on earth? Sounds like an impossible task, but I hope Professor Paul Hebert could achieve it with his team and the common efforts from other scientists.

  2. Avatar Peter Ashcroft says:

    God has certainly created a complex world for us to investigate.