Genome-Edited Hornless Cows’ Offspring Are Healthy: Study
Genome-Edited Hornless Cows’ Offspring Are Healthy: Study
All six calves inherited the gene for preventing horn growth, but four also got a piece of the plasmid used to introduce the sequence to their dad—complicating regulatory approval.
Genome-Edited Hornless Cows’ Offspring Are Healthy: Study
Genome-Edited Hornless Cows’ Offspring Are Healthy: Study

All six calves inherited the gene for preventing horn growth, but four also got a piece of the plasmid used to introduce the sequence to their dad—complicating regulatory approval.

All six calves inherited the gene for preventing horn growth, but four also got a piece of the plasmid used to introduce the sequence to their dad—complicating regulatory approval.

biotechnology
New Tissue Clearing Methods Offer a Window into the Brain
New Tissue Clearing Methods Offer a Window into the Brain
Andy Tay | Oct 1, 2019
Researchers are developing a variety of approaches for clearing neural tissue to get a better view of the brain’s circuitry.
Timing and Order of Molecular Events Recorded in Live Cells’ DNA
Timing and Order of Molecular Events Recorded in Live Cells’ DNA
Ruth Williams | Aug 22, 2019
Genetic engineers have co-opted base editing machinery to enable information storage and processing in the DNA of bacterial and mammalian cells.
Immune Cell Bank Bets on Future CAR T Success
Immune Cell Bank Bets on Future CAR T Success
Nicoletta Lanese | Aug 16, 2019
The company Cell Vault offers to hold consumers’ T cells for later use, but scientists suggest the service would benefit very few users.
Extended Until August 19: Enter Our Top 10 Innovations Contest Today
Extended Until August 19: Enter Our Top 10 Innovations Contest Today
The Scientist Staff | Aug 12, 2019
Submit your new product by the end of the day Monday to have a chance at being selected for a coveted spot in The Scientist's 2019 competition.
Designer Protein Acts as a Switch for Cellular Circuitry
Designer Protein Acts as a Switch for Cellular Circuitry
Nicoletta Lanese | Jul 25, 2019
Unlike biotech tools adapted from nature, the invention was entirely conceived by humans and represents one of the few proteins made from scratch in the lab.
The Hunt for Electrically Active Microbes
The Hunt for Electrically Active Microbes
Shawna Williams | Jun 1, 2019
A new portable instrument could help to lure useful bugs in from the wild.
FDA Approves Gene Therapy for Spinal Muscular Atrophy
FDA Approves Gene Therapy for Spinal Muscular Atrophy
Ashley Yeager | May 27, 2019
At $2 million for a single dose, Novartis’s Zolgensma is the most expensive medicine to date, but still less expensive over a lifetime than another approved drug for the rare genetic disease.
<em>Genesis 2.0</em> Is a Beautifully Shot, Cautionary Tale About Biotechnology
Genesis 2.0 Is a Beautifully Shot, Cautionary Tale About Biotechnology
Shawna Williams | Jan 2, 2019
The documentary weaves together a hunt for mammoth tusks in the Arctic with scenes from the front lines of synthetic biology.
Solar-Powered Yeast Are More Efficient Drug Factories
Solar-Powered Yeast Are More Efficient Drug Factories
Ruth Williams | Nov 15, 2018
Researchers have outfitted brewer’s yeast with light-harvesting semiconductors to boost chemical productivity.