First, the clever use of gene editing technology. What is gene editing technology?
Genome editing, also known as genome engineering, is a kind of genetic engineering, which refers to a technique of inserting, deleting, modifying or replacing DNA in a living genome. Different from the early genetic engineering technology, the early genetic engineering technology randomly inserts genetic material into the host's gene and genome, while gene editing inserts gene fragments at specific positions. To give a very simple example, mosquitoes in summer are very annoying, they can't be driven away, they can't be killed, and they bite one bag at a time, which makes them itchy. Then humans can use gene editing technology to edit male mosquitoes, such as making male mosquitoes sterile, which will reduce the birth rate of words. Or use gene editing technology to create a virus that only spreads among mosquitoes. After infection, mosquitoes will not eat human blood. ?
Second, gene editing technology should not be abused. For example, when gene editing technology is applied to humans, it can be used to change the characteristics of babies before birth, such as changing their hair genes. What color hair do you want? Brown or black, or genes that change its skin, black skin or yellow skin can be changed at will. It's just that this technology is against ethics. Moreover, the current gene editing technology is not mature, and it is unknown whether the species will mutate or mutate after editing, which will have incalculable consequences, so at present, human beings dare not abuse the gene editing technology.