An understanding of the origin and dynamics of heritable genetic variation within classical animal breeding programs is needed to provide the context for understanding the contributions and concerns ...

Imagine if scientists could reach back through time and recover the genetic blueprints of species that vanished thousands of years ago, then use those ancient instructions to rebuild lost traits in ...

Genetic engineering, also known as genetic modification, is a set of technologies used to change the genetic makeup of cells, including the transfer of genes within and across species boundaries to ...

Transgenic organisms are living beings whose genetic material has been artificially modified by introducing genes from another species. This process, known as transgenesis, allows for the transfer of ...

In the lab, researchers regularly use electricity to deposit medicine, DNA, bacteria or other substances into cells. This process is known as electroporation, and it works by creating temporary ...

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 ...

An ongoing US military research project that is exploring a new biotechnology to genetically modify mature crops has some scientists worried. The program is intended to ensure the safety of the nation ...

Sometimes referred to as “the next big thing in agriculture,” the gene editing of meat animals extends from research labs, livestock farms, and even the federal government’s right to our dinner plates ...

Over the past century, worldwide consumption of food-animal products such as meat, milk, and eggs has steadily grown due to increases in global population and per capita income that fuel demand for ...