How was cloning invented? Who was the one who invented cloning

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Analysis: The first person to clone was British scientist Ian Wilmut.

Ian Wilmut is a British embryologist. The world's first scientist to clone an animal from somatic cells. Born in Scotland, England in 1945.

On July 24, 1996, the birth of an embryonic cell clone of the sheep Polly at the Rosslyn Institute once again caused a new cloning shock around the world, because Polly carried a human gene in his cell. Since then, cloning has rapidly become global and has achieved more and more successes.

In 2001, the United Kingdom passed the Human Embryology Act, which legally approved the research of human embryo cloning, making it the first country in the world to legislate to approve the cloning of human embryos. The United Kingdom ** issued the world's first legal licence to clon human embryos to Newcastle University in August this year.

Although the UK allows research on the cloning of human embryos for medical purposes, research on the cloning of human embryos for reproductive purposes, commonly known as "human cloning", remains illegal in this country.

The United Nations will hold a General Assembly in October to vote on whether to approve human cloning research. The United States has advocated a ban on all forms of human cloning research, while countries such as Belgium have called for a ban on human cloning for reproductive purposes and for each country to enact its own bill on sexual cloning of human embryos.

What is cloning?

Clone is a transliteration of the English word clone, which is derived from the Greek word klone, which originally meant a seedling or shoot, and cultivated a plant by means of vegetative propagation or vegetative propagation, such as pole cuttings and grafting.

Nowadays, cloning refers to the asexual reproduction of an organism through somatic cells, as well as a population of offspring individuals formed by asexual reproduction that are exactly the same genotype. Cloning can also be understood as copying, copying, that is, producing the same copy from the prototype, its appearance and genes are exactly the same as the prototype.

In February 1997, the news of the birth of the sheep "Dolly" was revealed, which immediately attracted the attention of the world, and the cloned sheep bred by British biologists through cloning technology means that human beings can use a body cell in the animal to produce the same life form as the animal, breaking the immutable natural law through the ages.

The principle of cloning technology is simply the totipotency of the cell, and for animals, the totipotency of the nucleus of the animal.

Cellular totipotency refers to cells that have differentiated and still have the potential to develop into a complete organism.