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Tag: genetics

Another Step Closer to Redesigning Life: Scientists Create Synthetic Chromosome in Yeast

KQED Science | April 7, 2014 | 0 Comments

Another Step Closer to Redesigning Life: Scientists Create Synthetic Chromosome in Yeast

A group of scientists has replaced a natural chromosome in yeast with an artificial one. This won't only make a more useful yeast, but it also opens the door to redesigning the DNA of more complicated beasts like plants and animals (or us) and maybe even to resurrecting extinct species like the passenger pigeon or wooly mammoth.

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How Damaged is Your DNA? A New Startup Wants to Know

KQED Science | March 17, 2014 | 2 Comments

How Damaged is Your DNA? A New Startup Wants to Know

If your annual checkup included a simple blood test to determine how much DNA damage you have in your body, you may be able to optimize your long-term health by taking action to minimize DNA damage due to your diet, exercise and environment. A startup company called Exogen Biotechnology wants to provide the public with a way to monitor their DNA health.

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Click to “Like” My Genome: Part Two

KQED Science | December 17, 2013 | 1 Comment

Click to “Like” My Genome: Part Two

The FDA challenge may hurt the personal genetics industry in the short run. No traits, no health risks -- no fun. But the company is still allowed to show ancestry results. 23andMe's map of my distant relations offered a glimpse of the movement of people across the world. The more people who joined and shared their genomes, the more comprehensive a picture we could form of a global family tree. A day might come when I would know precisely how related I was to, for example -- you.

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Poor Understanding of Genetics Can Lead to Separated Families

KQED Science | November 4, 2013 | 0 Comments

Poor Understanding of Genetics Can Lead to Separated Families

Parents can and do have children who look very different from themselves, but lack of understanding of genetics have led to authorities taking children away from them.

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Why Are So Many People Right-Handed? Genetic Research May Hold The Clues

KQED Science | September 23, 2013 | 5 Comments

Why Are So Many People Right-Handed? Genetic Research May Hold The Clues

Scientists have struggled for a long time to explain why 85-90 percent of people are right-handed. They’ve known genetics plays an important role in people occasionally ending up left-handed, but they also know it is not the whole story.

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Click to “Like” My Genome: Home Genetic Testing Goes Social

KQED Science | September 12, 2013 | 0 Comments

Click to “Like” My Genome: Home Genetic Testing Goes Social

Before gene sequencing, life was a like a video game: you’d run along, dealing with obstacles as they came up. Now we can learn more about what genetic dangers may lay ahead. KQED Science producer Arwen Curry decided to get in the game.

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Who Wins and Who Loses With the Supreme Court’s Gene Patenting Decision?

KQED Science | June 14, 2013 | 0 Comments

Who Wins and Who Loses With the Supreme Court’s Gene Patenting Decision?

A US Supreme Court ruling issued Thursday has big implications for Bay Area biotech companies and medical researchers, not to mention patients who want genetic testing or gene-based therapies. The Justices ruled that no one has the right to patent natural human genes, but synthetic DNA material can be patented.

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Opening the Gene Box of a Key Ocean Species

KQED Science | June 13, 2013 | 2 Comments

Opening the Gene Box of a Key Ocean Species

The genome of the one-celled alga Emiliania huxleyi, the most important species you've never heard of, is now open for business.

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