Movie black technology

Chapter 443 Cell culture

There are 130 megabytes of cells in the human body, as long as these cells are mixed with spiritual strength, they can refine the Chekra ...

No, I went wrong.

According to modern scientific predictions, the number of cells in the human body is about 60 megabits to 80 trillion, which is 60 to 800 trillion.

There are so many cells in a human body, and a few tens of meters high monster cells will only be more exaggerated than humans.

Two-phase comparison, normal people know that the number of receptor cells inside now, no matter how the monster is cultivated, whether the quantity is still quality.

Therefore, Chen God also needs to perform secondary treatment of these cells.

Trouble is trouble, but considering that it is a monster, but also a monster that can be born in the spatial crystal, Chen God is full.

The first step to be conducted is to increase the number of these cells, which is to supplement nutrients, allowing them to start proliferation.

At the same time, the expression of the gene in the cells in this process will become more active.

In reality, each cell contains all genetic information of life, but often in different kinds of cells, the genes expressing the same.

Popular point that genes this universal code to see the cells under the cell, control different cells to work, and use different orders.

Treating soft sisters and persuaded it to work, and I will pick up the leather whip, I will pick up my skin.

This is the selective expression of the gene.

In these artificial receptor cells, the expression of the genome has not been completely stable. As the growth and proliferation of cells, the genome expression may also change.

In the big laboratory.

Chen god hit a silent yawn, looked at Zhang Jinghui and a researcher on the experimental station, transferring the survived receptor cells into the cell culture medium.

The nutrients required for receptor cells in these cells have also enabled these cells to grow in medium in medium.

This work is much more relaxed yesterday, and this today's work is not high, the human hand is sufficient, and all receptor cells are transferred to the corresponding cell culture medium for only a few hours.

"Next, we are to wait for the cells in these medium to start proliferation?"

Zhang Jinghui recalled the steps seen before.

"Yes," Chen Shen, who is observing the state of the cells in the medium, agreed with his statement, "In general, in vitro cell culture, cytoplasm retreat, the cells are round, and the whole is suspended in the culture In the liquid, this is a suspension period. "

"After the suspension period, the cells will be attached to the medium substrate to start root, and then enter a period of exercise does not proliferate less division, and will then enter the exponent hyperplasia period, and the cells have a large number of proliferation, and until contact resistance and density resistance. Slowly enter the stagnation period, then start passing ... "

The contact resistance is that the number of cells in the medium leads to a reduction in cell activity, which is equivalent to too many people in the holiday tourist attractions, resulting in a large number of people who have a willingness to choose to stay at home.

The density boycraft refers to the decrease in proliferation, resulting in a decrease in nutrients in the culture fluid, which increases the metabolites due to increased diet and metabolites in the culture.

Ok……

It is equivalent to those who have a holiday at home, and people who don't want to travel are really bored, so they start to make people, they have made too many artificial artificial, and they can't afford it after they are strengthened. I understand that a little is good ...

Chen Shen stopped, then just left, "and we have to send it to space, it is the second generation of receptor cells."

"Second-generation cells have been basically stable in gene expression, while they are sufficient, but gene expression is certainly unable to meet our requirements, so they are suitable for delivery to space to do experiments."

"Wait until secondary cells have completed variation, the gene expression is modified, and we will select some of the possibilities that may be useful, cultivate it again, and finally let them form a variety of organizations, then in these tissues with nutrients with nutrients. Let them start breeding, eventually born, the original sample we need, the monster sample ... "

These cumbersome steps make Zhang Jinghui a bit big, don't see Chen God, it is easy, but actually do it, it is not easy.

"That is your estimate, when can these cells can end the suspension period is attached?" Zhang Jinghui asked, once the cells were initially successful once the start is attached.

Similar in vitro cell culture experiments have been done a lot, but now the two are new artificial cells in front of them, and no one can make more accurate judgments than Chen.

Chen Shen looked at the medium, and now the receptor cells have been transferred soon, and they will definitely be suspended in the nutrient solution.

"The cell attachment is affected by the material and state of the substrate and the state of the cells. Generally, a generation of cells take ten hours to one day. Considering that this is a generation of cells and still artificial, even the substrate added to promote Material, estimation also takes about a day. "

Since Zhang Jinghui said this topic, Chen Shen simply carefully calculated the time required for this experiment.

In addition to the suspension period, there is an incubation period.

The lap symbol of the end of the incubation is the beginning of the cell division and gradually increase, and it is necessary to reach this stage, usually take about four days.

"The same considering reason, the latency of these receptor cells, it is estimated to take the longest four days, and it may even have time for about five days."

If this is a real monster cell, it is of course not so long, who makes this a human, and the manufactured instrument is also adjusted by Chen.

The standard for a little bit is estimated that there will always be wrong.

"In addition to these two, the details of these cell cultivation are not very different from other similar experiments."

With Zhang Jinghui, the experiment entered the record and waiting time, and then they just gave the full nutrient solution.

Chen god also took out the air to read the information sent by several other projects.

In fact, it is mainly what the moon develop plan.

More details is what Tibetan antelope changes.

The space for the aircraft aircraft project that has been within the previous project has been divided into the jurisdiction of the moon development plan group.

The goal of this plan is to create a horizontal-down atmospheric plasma propulsion aircraft, and this program has also obtained research materials on aerospace planes before.

Nowadays, the first version of the design is, come and ask questions about his opinion ...