Unlocking the Key to Immunological Memory in Bacteria
A powerful genome editing tool may soon become even more powerful. Researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab) have unlocked the key to how bacteria are able to…
genetics
Xeroxed Gene May Have Paved the Way for Large Human Brain
Last week, researchers expanded the size of the mouse brain by giving rodents a piece of human DNA. Now another team has topped that feat, pinpointing a human gene that…
How Modern Humans Ate Their Way to World Dominance
The difference between humans and their closest relatives is partly a matter of taste. Yams, pumpkins, and squash are as bland as potatoes to our tongues today, but to a…
UK House Of Commons OKs Making Babies From DNA Of 3 People
British lawmakers in the House of Commons voted Tuesday to allow scientists to create babies from the DNA of three people — a move that could prevent some children from…
Which 'letters' in the human genome are functionally important?
There are 3 billion letters in the human genome, and scientists have endlessly debated how many of them serve a functional purpose. There are those letters that encode genes, our…
'Designer Babies' Debate Should Start, Scientists Say
Rapid progress in genetics is making “designer babies” more likely and society needs to be prepared, leading scientists have told the BBC. Dr Tony Perry, a pioneer in cloning, has…