About 60 percent of all cancer patients in the United States receive radiation therapy as part of their treatment. However, this radiation can have severe side effects that often end […]
DNA
Cosmic Radiation From A Supernova Altered Virus Evolution In Africa, Study Proposes
Isolated by mountains along the East African Rift is Lake Tanganyika. Over 400 miles long, it is the continent’s deepest lake and accounts for 16% of the world’s available freshwater. […]
Genome Modeling And Design Across All Domains Of Life With Evo 2
All of life encodes information with DNA. While tools for sequencing, synthesis, and editing of genomic code have transformed biological research, intelligently composing new biological systems would also require a […]
Recoding A Genome For Programmable Synthetic Proteins
Synthetic biologists from Yale were able to re-write the genetic code of an organism — a novel genomically recoded organism (GRO) with one stop codon — using a cellular platform […]
Planetary-Scale Genomics: Sequencing The Blue Whale And Etruscan Shrew Genomes
Size doesn’t matter when it comes to genome sequencing in the animal kingdom, as a team of researchers at the Morgridge Institute for Research recently illustrated when assembling the sequences […]
Life’s Building Blocks Discovered In Samples From Asteroid Bennu
Japanese collaborators detected all five nucleobases — building blocks of DNA and RNA — in samples returned from asteroid Bennu by NASA’s OSIRIS-REx mission.
Pristine Asteroid Samples Reveal Secrets Of The Ancient Solar System
Curtin University researchers have gained an unprecedented glimpse into the early history of our solar system through some of the most well-preserved asteroid samples ever collected, potentially transforming our understanding […]
Exploring The Mysteries Of Asteroid Bennu
During the past year, there’s been an unusual set of samples at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab): material gathered from the 4.5-billion-year-old asteroid Bennu when […]
Dust From asteroid Bennu: Building Blocks Of Life And Possible Habitats Were Widespread In Our Solar System
It took two years for NASA’s OSIRIS-REx space probe to return from asteroid Bennu before dropping off a small capsule as it flew past Earth, which was then recovered in […]
Traces Of Ancient Brine Discovered On Asteroid Bennu Contain Minerals Crucial To Life
A new analysis of samples from the asteroid Bennu, NASA’s first asteroid sample captured in space and delivered to Earth, reveals that evaporated water left a briny broth where salts […]
