The Black Technology Era of Xueba

Chapter 629 The great leap of human life science

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Super Xiaochu chose his character (mainly appearance) and name He Yuchu. After Xiao Ming arranged these things, he continued his short vacation life.

A person's time in a lifetime is limited, and appropriate relaxation can devote more energy to work.

South Africa, Cape Town, Pangu Technology South Africa headquarters.

Cape Town in April is the best time of year, with mild weather and fresh air.

Gao Siqi has already arrived this week. During this week, Gao Siqi is not here for vacation, but is preparing the experimental materials for the first-generation Xiaochu project.

Gao Siqi met with her old classmate and old subordinate Wen Xueqing, had a meal together, it was a small gathering, and then went back to their respective jobs to get busy with their work.

From materials, experimental methods to staffing, these all require preparation.

Fortunately, the team brought from Jiangcheng can give Gao Siqi the greatest help.

Super Junior has already submitted his experimental materials to Gao Siqi, and the most important content here is the gene fragment selected by Super Junior.

Half a month later, the experiment was ready, and Gao Siqi's team started the first phase of the experiment.

In the beautiful laboratory, Gao Siqi held a meeting of all experimenters.

At the meeting, Gao Siqi said: In the next six months or even longer, we will be with the experiment, and we will be with the loneliness. During this time, everyone may not have time to watch dramas online, or reply to friends' messages on WeChat. .

Gao Siqi looked at the high-spirited subordinates and said, But everyone should be clear that the content of the experiment we are working on is the greatest experiment in human history. Everything we have done during this period will definitely change the development of the entire human life sciences. We will create new history and create new brilliance... Now, I will make the following arrangements for the specific content of this experiment...

The whole experimental process is divided into four stages.

In the first stage, the chromosomes (gene models) of life are constructed.

Pangu's Life Science Laboratory has constructed a complete human genetic model through early research.

What is a genetic model?

If human life is regarded as a lush tree, then the human genetic model is the trunk of the tree.

There are branches above the trunk, and there are leaves on the branches.

The branches here are the genetic fragments of human life, and the leaves are a single gene.

What is the current level of genetic engineering of Pangu Technology?

What kind of leaves (single genes) can be installed at the end of the branches (gene fragments) are listed for you.

For example, a gene segment labeled BYA on a chromosome has a total of one hundred genes numbered from 1 to 100, then each numbered gene has a fixed selection object.

The laboratory only needs to splicing and install the selected object on the gene fragment, and does not need to select it by itself.

This kind of experiment is easy to say, but very difficult to do, because the 24 chromosomes of the human body contain 20,000 to 35,000 genes. Each gene has 1 to N different combinations of patterns.

If it is calculated by permutation and combination, there are countless combinations of human genetic sequences, which is the reason why people are different.

Thanks to quantum computers, quantum computers make it possible for the lab to list every combination of genes.

The laboratory is to pick out the genes they need from the gene pool they currently have and install them on the branches.

The second phase of the experiment, chromosome splicing.

In the field of molecular biology, the laboratory will combine and splicing gene fragments to form a complete DNA chain, and finally form a complete chromosome.

Humans have a total of 24 chromosomes, which are assembled by molecular biological means.

This is why Xiao Ming said that He Yuchu was the son of mankind,

Because He Yuchu did not have paternal and maternal genetic material, all the genetic material came from the gene bank and was assembled in the laboratory.

In other words, He Yuchu can be regarded as a real future man, the Eve of mankind.

The next step is the third and most important step in the laboratory, the culture of embryos.

Through certain technical means, pairs of chromosomes are injected into enucleated human somatic cells.

Then through the regulation of gene expression, the totipotency of somatic cells is activated, so that somatic cells develop into embryonic cells.

This is the most important part of the laboratory.

While developing the embryo, the laboratory will control the expression of a gene in it. If it needs to be promoted, it will increase its expression, and if it needs to be suppressed, find a way to suppress it.

Through long-term research, Pangu's Life Science Laboratory has discovered a fatal problem in human genetics - almost every gene has its expression defects, and some defects are even fatal.

This is why human beings have cancer and grow tumors when they are very healthy.

Therefore, gene repression plays a very important role in this stage.

If the third paragraph can be successfully completed, it basically indicates the success of the experiment and the birth of new life.

The next step is the fourth step of the experiment, which is also a key step in the conclusion of the first-generation Xiaochu project.

He Yuchu, who is still in an embryonic state, will be cultured in a glass container, surrounded by a medium similar to amniotic fluid.

At this time, the laboratory still needs to regulate the speed of He Yuchu's gene expression to speed up his growth and development.

According to the natural expression of human genes, it takes forty weeks from the embryonic state to the final birth of the baby.

It takes sixteen to eighteen years from an infant to fully developed into an adult.

This time is too long for the laboratory.

Then the speed of gene expression needs to be accelerated.

Through certain calculations, Gao Siqi's team concluded that it takes four months to half a year from the embryo to He Yuchu's fifteen-year-old state.

In the end, Gao Siqi set the time - half a year.

This is the most conservative time in the laboratory, and it is also necessary to ensure the safety of He Yuchu.

During this half-year period, the laboratory will also perform some operations and experiments on He Yuchu's body, such as installing a chipset in the brain, connecting the chipset to the nervous system of the body, and testing the chipset to control body movements, etc.

After half a year, He Yuchu's body will reach the state of fifteen years old. At this time, He Yuchu can walk out of the glassware, but she can't walk out of the laboratory immediately.

In the last step of the fourth stage, it is necessary to carry out rehabilitation and experimental training for He Yuchu.

He Yuchu, who has been immersed in the solution for a long time, must not be able to adapt to the external environment. Even walking, grasping things with his hands, and eating will take time for his stomach to adapt to the daily diet of human beings. This process takes about a month.

If the four steps of the experiment are completed perfectly, the experiment is successful.

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