Scientists have created the first gene-editing medicine made for a single patient. The patient - a young baby who was sick because of a problem with his DNA - is now greatly improved, and is expected to go home soon.
Posts tagged as “DNA”
A company called Colossal Biosciences has created thick-haired mice that they are calling "Colossal Woolly Mice". The mice, created by editing DNA, are meant to be a step toward the company's larger goal of recreating the extinct woolly mammoth. Not everyone thinks it's a great idea.
Two baby black-footed ferrets have made history as the first endangered animals to be born from a cloned mother. Scientists are hoping their birth will help in the recovery of this endangered species.
The US government has approved a new purple tomato for growing and selling in the US. The special kind of tomato was created by making changes to its DNA. The creators say the tomatoes will last longer and could help make people healthier.
Every year, as many as 50,000 elephants in Africa are killed illegally for their ivory tusks. Now scientists have improved DNA methods that allow them to match up tusks, and help track down criminal gangs that are selling the ivory.
Scientists have come up with a new way of identifying animals in an area - by testing DNA sucked out of the air. The researchers believe their new method could help scientists keep track of animals that are hard to spot, including endangered animals.
Scientists have created a healthy clone of a black-footed ferret by using DNA from a ferret that died over 30 years ago. They hope the cloned animal will improve the chances of survival for these endangered ferrets.
After studying DNA in water collected from Loch Ness, scientist Neil Gemmell has proven that many ideas about the Loch Ness monster simply aren't possible. But he's left one idea open - giant eels.
Astronauts Scott and Mark Kelly are twin brothers who worked for NASA. When Scott was chosen for a year-long trip to space, NASA used the twins to learn how people are affected by long trips in space.
China has used DNA to make a copy of a police dog famous for its abilities. The company that did the work hopes the clone will be as talented as the original dog, which they called the "Sherlock Holmes of police dogs".
A Chinese scientist says he has edited the DNA of twin baby girls. If true, the news is a worrying change from the way scientists usually work with DNA.