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Scientists Try To Map Animal Genes To Save Them From Extinction Down the Line

The project has similarities with the Earth BioGenome Project, which seeks to catalog the genomes for 1.5 million species.

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This undated photo provided by NOAA Fisheries, a division of the National Oceanic and Atmospheric Administration, shows alewives, a species of river herring in North Kingstown, R.I. The federal government's National Marine Fisheries Service is looking at the health of the populations of alewives and blueback herring to see if the little fish should be listed under the Endangered Species Act. VOA

A group of scientists unveiled the first results Thursday of an ambitious effort to map the genes of tens of thousands of animal species, a project they said could help save animals from extinction down the line.

The scientists are working with the Genome 10,000 consortium on the Vertebrate Genomes Project, which is seeking to map the genomes of all 66,000 species of mammal, bird, reptile, amphibian and fish on Earth. Genome 10,000 has members at more than 50 institutions around the globe, and the Vertebrate Genomes Project last year.

The consortium Thursday released the first 15 such maps, ranging from the Canada lynx to the kakapo, a flightless parrot native to New Zealand.

Future conservation

The genome is the entire set of genetic material that is present in an organism. The release of the first sets is “a statement to the world that what we want to accomplish is indeed feasible,” said Harris Lewin, a professor of evolution at University of California, Davis, who is working on the project.

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The work is intriguing because it could inform future conservation efforts of jeopardized species. VOA

“The time has come, but of course it’s only the beginning,” Lewin said.

The work will help inform future conservation of jeopardized species, scientists working on the project said. The first 14 species to be mapped also include the duck-billed platypus, two bat species and the zebra finch. The zebra finch was the one species for which both sexes were mapped, bringing the total to 15.

Sequencing the genome of tens of thousands of animals could easily take 10 years, said Sadye Paez, program director for the project. But giving scientists access to this kind of information could help save rare species because it would give conservationists and biologists a new set of tools, she said.

Paez described the project as an effort to “essentially communicate a library of life.”

Three sequencing hubs

Tanya Lama, a doctoral candidate in environmental conservation at the University of Massachusetts at Amherst, coordinated the effort to sequence the lynx genome. The wild cat is the subject of debate about its conservation status in the United States, and better understanding of genetics can better protect its future, Lama said.

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Genome 10,000 has members at more than 50 institutions around the globe, and the Vertebrate Genomes Project last year. Pixabay

“It’s going to help us plan for the future, help us generate tools for monitoring population health, and help us inform conservation strategy,” she said.

The project has three “genome sequencing hubs,” including Rockefeller University in New York, the Sanger Institute outside Cambridge, England, and the Max Planck Institute of Molecular Cell Biology and Genetics in Dresden, Germany, organizers said.

The work is intriguing because it could inform future conservation efforts of jeopardized species, said Mollie Matteson, a senior scientist with the Center for Biological Diversity who is not involved in the project. More information about animals’ genetics could lead to better understanding of how animals resist disease or cope with changes in the environment, she said.

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Sequencing the genome of tens of thousands of animals could easily take 10 years, said Sadye Paez, program director for the project. Pixabay

“I think what’s interesting to me from a conservation aspect is just what we might be able to discern about the genetic diversity within a species,” Matteson said.

Also Read: British Scientists Use Sunlight And Convert it to Fuel

The project has similarities with the Earth BioGenome Project, which seeks to catalog the genomes for 1.5 million species. Lewin chairs that project’s working group. The Vertebrate Genomes Project will contribute to that effort. (VOA)

Next Story

Dinosaurs Once-in A Lifetime Fossil Saved from Australian Floods

Steve Poropat, a paleontologist at Swinburne University in Melbourne says the footprints were saved from recent monsoonal flooding in Queensland.

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A small dinosaur fossil is seen in this undated handout photo from Australian customs. The largest-ever haul of illegally exported fossils was formally handed back from the Australian Government to the Chinese Government during a ceremony in Perth, Sept. 30, 2005. VOA

A team of Australian paleontologists and volunteers has saved a once-in a lifetime fossil discovery from devastating floods in Queensland state.

The dinosaur tracks give a rare insight into an ancient world. Found on an outback farm near the Queensland town of Winton, 1,100 kms from Brisbane, they are estimated to be almost 100 million years old.

The footprints are stamped into a large slab of sandstone rock, and were made by a sauropod, a giant creature with a long neck and tail, and by two smaller dinosaurs. Some of the footprints are up to a meter wide and come from the Cretaceous period.

Scientists were alerted to the danger posed to this remarkable collection when it was partly damaged by severe flooding last year.

For three weeks scientists and volunteers worked to carefully dig up and relocate the dinosaur tracks.

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Scientists were alerted to the danger posed to this remarkable collection when it was partly damaged by severe flooding last year. Pixabay

They are being stored at the Australian Age of Dinosaurs museum in Winton, where they will eventually go on display.

David Elliott is the museum’s executive chairman.

“We really want to preserve the integrity of the tracks. We do not want to just tear them up and go and lock them on the ground somewhere. You know, they have to be done a certain way. We cannot just leave it here because that is, you know, [a] find of a lifetime.”

Dinosaur tracks are rare in Australia.

Steve Poropat, a paleontologist at Swinburne University in Melbourne says the footprints were saved from recent monsoonal flooding in Queensland.

“The imperative was to get those soft footprints out of the ground because they just would not have lasted in another flood now that they have been fully exposed. To get it all out of the ground, to ma

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The dinosaur tracks give a rare insight into an ancient world. Found on an outback farm near the Queensland town of Winton, 1,100 kms from Brisbane, they are estimated to be almost 100 million years old. Pixabay

ke sure that it is safe from future floods is fantastic,” he said.

 

Monsoonal rains in Queensland have caused chaos, flooding hundreds of homes and drowning several hundred thousand livestock. Officials said it was a one-in-100-year event, and they have warned it could take years to rebuild the local cattle industry.

Also Read: Frequent High-Tide Flooding May Affect Coastal Communities’ Economy

As the floodwaters recede on land, they are polluting parts of the Great Barrier Reef. Experts say plumes of polluted water are stretching up to 60 kms from the coast, putting more pressure on coral that has suffered mass bleaching in recent years. When ocean temperatures increase, corals can expel the algae that live in their tissues causing the coral to turn completely white.

The Great Barrier Reef is Australia’s greatest natural treasure and stretches 2,300 kms down Australia’s northeast coastline. (VOA)