CRISPR Gene Editing Deletes, Shuffles More Genes than Intended
The DNA-cutting enzyme used in the technique is not as precisely targeted as scientists had thought, and investors take notice.
CRISPR Gene Editing Deletes, Shuffles More Genes than Intended
CRISPR Gene Editing Deletes, Shuffles More Genes than Intended

The DNA-cutting enzyme used in the technique is not as precisely targeted as scientists had thought, and investors take notice.

The DNA-cutting enzyme used in the technique is not as precisely targeted as scientists had thought, and investors take notice.

miRNA, evolution, genetics & genomics
Electric Shock Allows for CRISPR Gene Editing Without a Viral Vector
Electric Shock Allows for CRISPR Gene Editing Without a Viral Vector
Ashley Yeager | Jul 12, 2018
Brief electroporation appears to make T cells more receptive to new genetic material, which could speed the development of immunotherapies.
Horizontal Gene Transfer in Bdelloid Rotifers Questioned
Horizontal Gene Transfer in Bdelloid Rotifers Questioned
Abby Olena | Jul 12, 2018
A re-analysis of sequencing data from a 2016 study of these tiny metazoans reveals possible contamination, rather than an exchange of DNA among species.
Hominins Left Africa for Asia Much Earlier Than Thought
Hominins Left Africa for Asia Much Earlier Than Thought
Shawna Williams | Jul 11, 2018
The dating of stone tools in China puts members of the Homo genus there more than 2 million years ago.
Gene Editing Reduces Monkeys’ Cholesterol
Gene Editing Reduces Monkeys’ Cholesterol
Ashley Yeager | Jul 10, 2018
The results could lead to a treatment to lower cholesterol in patients with hypercholesterolemia.
CRISPR Gene Drive Used to Alter Mouse Coat Color
CRISPR Gene Drive Used to Alter Mouse Coat Color
Shawna Williams | Jul 9, 2018
It’s the first demonstration of the technology in mammals.
US Officials Order DNA Tests to Reunite Migrant Families
US Officials Order DNA Tests to Reunite Migrant Families
Ashley Yeager | Jul 6, 2018
The goal is to expedite the time it takes to bring families together, but immigration advocates say the tests raise concerns about how the government will use the data.
Original North American Dogs Descended From Siberian Populations
Original North American Dogs Descended From Siberian Populations
Catherine Offord | Jul 5, 2018
European settlers likely wiped out these ancient dogs, but the animals seem to have left a lasting legacy in a transmissible canine cancer.
Image of the Day: Koala Code
Image of the Day: Koala Code
Sukanya Charuchandra | Jul 3, 2018
Scientists have sequenced the koala’s genome.
Geneticist Francisco Ayala Quits After Sexual Harassment Accusations
Geneticist Francisco Ayala Quits After Sexual Harassment Accusations
Kerry Grens | Jul 2, 2018
The University of California, Irvine, which found him guilty of inappropriate behavior, will remove Ayala’s name from buildings and scholarships.