Li Hao put on the protective suit and walked out, and he found that it was no different from wearing a coat as usual. There is almost no awkwardness.

Seeing Zhou Yunsheng, they were also wearing protective clothing, and even Zhou Yuanyuan was wearing a small protective suit. Chen Siyu and Zhou Yunsheng took her left and right hands and walked forward respectively.

Wang Tong saw Li Hao's performance, and he explained: "Mr. Li, this is a new type of protective clothing. It can prevent microbial and chemical contamination. It combines ergonomics and does not make people feel uncomfortable, but the price is a little expensive. ”

"This dress is very good, and I am not afraid to be expensive. Experimental safety is necessary. This lab is very tightly protected, and it should be the highest level. ”

Li Hao knows that some money can be saved, and some money cannot be saved. Saving a penny in some areas of research can cause irreparable damage.

Wang Tong shook his head and said: "The protection level of this laboratory can only be said to be good, and our biological laboratory is completely inferior to the top biological laboratory."

For example, the Wuhan Level 4 Biosafety Laboratory of the Chinese Academy of Sciences can carry out scientific research on high-risk viruses such as smallpox and Ebola.

Negative pressure is usually used to prevent viruses from escaping from the laboratory.

We just prevent external sources from contaminating the material for experiments, as long as it has an isolation effect. ”

Zhou Yunsheng asked curiously: "We don't have special equipment, how can we hear the surrounding sounds and your voices." ”

Li Hao patted the big hood on her head and explained to Zhou Yunsheng: "You can hear the slapping sound just now. It's not in space, sound is transmitted by vibration. Of course the sound can be heard. ”

Li Hao observed the biological laboratory that their company had acquired. Most of the equipment can be eight or nine percent new. In some rooms, new equipment is also being installed.

They quickly walked to the door of Professor Du Xianyu's office. Along the way, they passed by many laboratories, which also gave them a glimpse of the working environment of the biological laboratory.

"Mr. Li, you have something to greet me, I'll arrange other work first." Wang Tong said goodbye and left.

Li Hao saw that Du Xianyu was working very seriously, so he didn't bother him first. Observe this laboratory.

The equipment in the lab seems to be so intelligent that it is almost impossible to see employees doing experiments by themselves. They all put the experimental materials into the equipment and instruments, they just record the data and analyze the results.

Li Hao is very satisfied with this scientific research method, and the machine can accurately obtain experimental results. Liberate people from heavy physical labor. More able to concentrate on scientific research.

He saw that the door of Du Xianyu's office was not closed. And they walked in.

Du Xianyu didn't notice their arrival, and looked down at the data in his hand. Sometimes frowning, sometimes smiling. His fingers kept tapping on the table, and from time to time he was writing and drawing on papers.

Li Hao and Zhou Yunsheng glanced at each other, and they didn't bother Professor Du. The three of them came to sit on the couch. Zhou Yuanyuan may have not spoken because she was not familiar with the environment.

After a long time, a young man in his 20s took the materials and hurried to the office.

He trotted all the way and shouted excitedly: "Director Du, we have succeeded, and after thousands of experiments, we finally found that the protease we made successfully affected the process of gene expression in mouse embryos." ”

Professor Du Xianyu was still immersed in thinking just now, and he immediately stood up when he heard the news. Without thinking, he asked, "It's really successful, this enzyme turned out to be real." ”

He immediately took the experimental data and carefully examined the information on the record. While looking at it, he nodded again and again, and continued to praise: "The spatial structure of this protein is really ingenious, I didn't expect it to really have this function." ”

Du Xianyu instructed the experimenters who had just come in: "Immediately let them repeat the experiment in groups." It is necessary to grasp the exact properties of this protease. ”

Watching his scientific researchers walk out, Du Xianyu noticed Li Hao and them sitting next to him.

He looked at Li Hao and subconsciously wiped the beads of sweat on the tip of his nose.

"Mr. Li, I'm really embarrassed. We just made an appointment. While waiting for you, I think of a solution to a problem. But I want you to wait so long. ”

Li Hao could hear the apology in Professor Du's tone, he waved his hand and said, "It's okay, we just arrived, and it's okay to talk about it, it doesn't matter if you wait for a while." We're afraid to interrupt your work. ”

Then Li Hao asked Du Xianyu: "Lao Du, this is my sister-in-law Chen Siyu, her daughter is blind. Let's find out if there is any hope for her to regain the light of what is expected to be achieved in the technology of organ manufacturing. ”

Entering his professional field, Du Xianyu is very talkative, he said with a smile: "This is actually very easy to judge, the two methods we use now, it produces tissues and organs, which are developed according to the relevant information of human organs."

The conditions for organ transplantation are the same as those for organ transplantation today. It's just that it doesn't have a rejection reaction. ”

He paused and added, "Just this little girl." For the requirements of an eye transplant. As long as her optic nerve is not necrotic and the blood in her eye can continue to circulate normally, she can receive an eye transplant.

After I have a detailed examination of her, we can determine the condition of her fundus and whether she can receive an eye transplant. ”

After Professor Du Xianyu finished speaking, he operated on his office computer.

looked at everyone and said, "The medical test has been prepared, and I will take you to the test." ”

On their way to the testing room, Zhou Yunsheng asked, "Professor Du, looking at your expression just now, it is that there is a major breakthrough in this project, and how long do you expect the organ manufacturing plan to achieve results?" ”

Du Xianyu replied proudly: "The results are available now, this is a large series of projects, and it will continue to emerge phased results."

Mr. Zhou should be concerned about your little niece and ask about the organ transplant project. Just now, the core technology of our organ manufacturing technology has made a breakthrough. Creating a transplantable human organ in the lab is expected to be completed within a year. ”

When Chen Siyu heard Professor Du Xianyu say this, she silently shed tears. This is when she took Yuanyuan to major hospitals to see a doctor over the years. The first piece of good news I heard.

Every time I got the news before, my daughter's eye condition was getting worse. Now, as long as you pass the test, you can return to the light after a year.

They came to the testing room, where scientists were operating the instruments.

Professor Du Xianyu introduced: "This is the medical team of our team, which is Professor Qian Minghua, an ophthalmologist. He will give the child a detailed examination. He has the testing equipment ready. ”

Li Hao said to them: "Yunsheng, you take your sister-in-law and children in to check. ”

Li Hao watched Zhou Yunsheng and after they entered, he and Professor Du Xianyu went to visit the laboratory.

He asked Professor Du Xianyu, "Old Du, I was so happy to see you just now." Our gene expression selective enzymes have been developed. ”

Du Xianyu said happily: "It was really developed, you asked me to develop this project, I thought you were joking."

The expression process of genes is a combination of conditions, which can be changed by one enzyme. As a result, I was slapped in the face by reality, there really is this enzyme.

Mr. Li, how did you deduce that there is such an enzyme, I have never imagined it in my life for half my life. ”

In order to deal with this situation, Li Hao had already prepared his rhetoric.