next generation sequencing
Ancient Humans Had Hepatitis B
Ancient Humans Had Hepatitis B
Abby Olena | May 9, 2018
Analyses of more than 300 ancient human genomes show that Hepatitis B virus has infected humans for at least 4,500 years and has much older origins than modern viral genomes would suggest.
Q&A: Confirming Next-Gen Sequencing Results with Sanger
Q&A: Confirming Next-Gen Sequencing Results with Sanger
Tracy Vence | Oct 11, 2016
Ambry Genetics CEO Aaron Elliott discusses his team’s recent analysis of 20,000 clinical next-generation sequencing panels.
Spiders, Prey Leave DNA
Spiders, Prey Leave DNA
Bob Grant | Nov 30, 2015
A study of black widow spiders suggests that the arachnids leave traces of their own genetic material and DNA from prey in their sticky webs.
TS Live: Genetic Time Machine
TS Live: Genetic Time Machine
Bob Grant | Jun 12, 2015
Piecing together scraps of DNA from a 400,000-year-old hominin femur
What’s Old Is New Again
What’s Old Is New Again
Bob Grant | Jun 1, 2015
Revolutionary new methods for extracting, purifying, and sequencing ever-more-ancient DNA have opened an unprecedented window into the history of life on Earth.
Cancer-Driving Mutations Common in Normal Skin Cells
Cancer-Driving Mutations Common in Normal Skin Cells
Anna Azvolinsky | May 21, 2015
A deep-sequencing analysis reveals that non-malignant skin cells harbor many more cancer-driving mutations than previously expected. 
Corn Chronicle
Corn Chronicle
Molly Sharlach | Jan 8, 2015
A genetic analysis of ancient and modern maize clarifies the crop’s checkered domestication history.
Science Setbacks: 2014
Science Setbacks: 2014
Molly Sharlach | Dec 25, 2014
This year in life science was marked by paltry federal funding increases, revelations of sequence contamination, and onerous regulations.
Next-Gen Sequencing User Survey
Next-Gen Sequencing User Survey
Christi Bird | Nov 1, 2014
Outsourcing is still the rule and data analysis, the bottleneck.
Air Traffic
Air Traffic
Tracy Vence | Mar 1, 2014
Scientists use DNA sequencing to identify what’s attracting birds to airports, where midair collisions with planes can be devastating.