Humans have selectively bred animals and crops since the beginning of agriculture, but advances in biotechnology have provided genetic tools to select specific traits. First applied to animals in the ...

The rise of gene-edited embryos has raised a myriad of ethical questions. It involves altering DNA to prevent disease or even to choose specific traits using a method known as CRISPR. In 2018, Chinese ...

Genetic regulation of glucose homeostasis is central to the maintenance of human health and the prevention of metabolic disorders such as type 1 and type 2 diabetes. Recent advances in molecular ...

Genetic engineering is considered one of the most sophisticated scientific tools for changing the genetic blueprint of a living organism according to our suitable design. This attention-seeking branch ...

Hordes of feral cats terrorizing native species in Australia could be combatted using a special type of genetic engineering, scientists have suggested. The feral cats now number over six million, and ...

Genetic defects are exceedingly common, which is not surprising considering just how many cells make up our bodies, including our reproductive cells. While most of these defects have no or only minor ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...