"Li Zheng, you agreed?" Liu Sichao pursed his lips tightly, his face full of disapproval.
"I just promised to think about it." Li Zheng held the glassware in his right hand, which was what he asked Professor Zhu to stay here. "Freeze the ear inside with liquid nitrogen, and be careful not to let the ear touch the air during the transfer process."
"Sun Bin, Meng Jie, you two will test the cell activity in the ear and the composition of the tissue fluid, and give me the results as soon as possible."
While talking, Li Zheng handed things to the two of them, "After the transfer is complete, use a test tube to take 10ml of liquid over."
Liu Sichao's husband was at a loss, because he didn't talk about the clinical practice of organ regeneration technology, why did he jump on the experiment again all of a sudden.
Out of the researcher's unique acumen, Liu Sichao narrowed his eyes and focused on the glassware in Meng Jie's hand.
About 20 minutes later, the ear cell activity test results and the tissue fluid composition test results came out. Li Zheng read the data line by line, and the smile on the corner of his mouth became bigger and bigger, "Old Liu, you said that the effect of formalin is so good. ?"
Liu Sichao took the test sheet handed over by Li Zheng, turned two pages, and seemed to have thought of something, with a look of ecstasy on his face, "Low-temperature anti-corrosion formula?!"
Li Zheng breathed a sigh of relief, "It's a long way off, but there is something worth learning from."
He clapped his hands vigorously and focused everyone's attention, "Analyzing the composition of the liquid, I have a hunch that it will be successful this time."
Liu Sichao shrugged. Li Zheng had said this many times in this experiment, but it was precisely because of this that Liu Sichao felt that the distance between himself and Li Zheng had narrowed a lot. After all, a perfect genius and a A genius who also makes mistakes, the latter is more likely to make people feel close than the former.
"How are you going to repay others for taking someone else's hand short?" Liu Sichao was still worried that Li Zheng would agree to Wang Jiayin and the others on an impulse. After all, Li Zheng didn't have a criminal record.
"Don't worry, I have my senses." There are nearly five or six billion people in the world, and the vast majority of them are pitiful. If everyone makes an exception, what is the use of rules.
However, since he was begging for him, and as Liu Sichao said, Li Zheng would not ignore it.
Professor Zhu is kind to her mother, and has preserved her daughter's ear very well. The ear cartilage is almost not deformed. It is not difficult to construct a human ear as long as the carrion is removed and the skin is replaced by a new material.
Although this new material has not yet appeared on the market, he knows exactly where to find it.
It's just that this kind of artificial ear transplant needs to be replaced every three years. Perhaps after a few three years, the organ regeneration technology has matured.
After Professor Zhu heard Li Zheng's reply, he was silent for a long time, "Thank you, Professor Li."
"The artificial ear does not need to worry about cell rejection, but it is much safer. The reconstruction of the ear will take about three months. After three months, bring your daughter for surgery." Li Zheng said.
1986 was a very meaningful year for Li Zheng. His research results were blooming everywhere. The name Li Zheng began to appear in every corner of international biological journals together with those veteran biologists.
Under the joint promotion of many governments, the Dok virus vaccine was officially launched in early 1986. Li Zheng attended the launch conference of the drug, and together with President Doman, decided the name of the drug "Saf", which in English means "saviour".
At the meeting, Li Zheng's laboratory announced the formation of the Dok virus joint research laboratory with the Department of Biology of the University of Cape Town, focusing on the treatment of Dok virus incubation period.
"We believe that one day, the Dok virus will completely withdraw from the history of human diseases, and human beings will eventually overcome the disease!" The photo of Li Zheng and Professor Nok Fei from the University of Cape Town standing on the stage was taken by the media and was captured by the media. Call it the twentieth-century human war on disease.
At the same time, the International Research Center for In Vitro Regenerating Organ Technology announced that "the survival time of the first human nose mouse was extended from one week to six months, which means that a major progress has been made in overcoming organ transplant rejection."
"Now the research center is actively tackling the proposition of replacing bovine cartilage with human cartilage, and it has certain prospects. I believe that in the near future, the regeneration of human organs in vitro will become a reality before our eyes." Ma Wenmin said energetically.
There were also invitations for various conferences and events, which almost filled the mailbox of the ninth laboratory.
David also brought a very interesting piece of news to Li Zheng. He was shortlisted for the Nobel Prize. That's right, the Nobel Prize that he couldn't get in his last life, seems to be within reach in this life.
"Of course, it's just a shortlist. Because of your age, it's impossible for those old-fashioned groups to award this award to you. Even if you did make a great contribution to local peace in Africa," David said on the other end of the phone.
Well, yes, he was shortlisted for the Nobel Peace Prize, not the Nobel Prize in Physiology or Medicine.
"Thank you for letting me know this news."
"The shortlist has always been kept secret, but after May, those gaming companies will release news one after another. I think this news will help you in China."
Yes, a candidate for the Nobel Prize, even if he does not win the award, is a great thing in China.
However, Li Zheng really didn't have the heart to pay attention to these now.
Because he just got the new issue of Science.
Liu Sizhao and the others glanced strangely at Li Zheng, who had been standing there for a long time.
"Professor Li, what's wrong with him?" Lu Keke asked cautiously.
Liu Sichao glanced at him, you ask me who I ask.
"Cough, Li Zheng, according to your request, 128 low-temperature antiseptic formulas based on No. 1 ingredient have been released, and we have tested one, which is indeed effective in slowing down the consumption of the heart after freezing, but it cannot be achieved yet. Unlimited storage. These 128 species are only the most likely. This is a big project, and it may take a lot of time with a few people in our laboratory. "
Li Zheng rubbed the title page of "Science", "Then outsource it. Sign a formal outsourcing contract, and you can give the position of the second work." Experiment outsourcing is a method that has only emerged in recent years. The mechanical part is outsourced to other laboratories to free up labor to speed up the experimental process.
This is a win-win approach, since not all labs can produce beneficial experimental results. The emergence of this form of outsourcing not only gives small laboratories the opportunity to participate in large projects, but also gives them the possibility to survive. For a large laboratory, a little commission can liberate the labor force and greatly shorten the research cycle, which is a great thing.
Not only the scientific research community, but also later software companies often use this form of partial program outsourcing. Many great software programming companies rely on this outsourcing contract to survive at the beginning.
The University of Chicago took advantage of the domestic loopholes unfamiliar with this form of outsourcing and replaced the cooperation contract with Huaqing with an outsourcing contract, which made Mr. Meng leave with regret.
"Okay!" After getting the answer he wanted, Liu Sichao quickly retreated, and at the same time made a victory gesture to everyone in the ninth laboratory.
This invariable repeated comparison experiment can suffocate Liu Sichao's restless heart.
Li Zheng took a deep breath and tried to calm his fast beating heart.
The March 1986 issue of "Science" was the first issue that could go down in history. Li Zheng had seen a sample of this issue in the "Science" exhibition hall in his previous life.
At that time, the staff of "Science" introduced it like this.
In March 1986, such an article was published in Science, which advocated to clarify the entire sequence of the human genome, to study the sequence of the human genome as a whole, to decipher human genetic information, and to promote human beings to recognize themselves at the overall molecular level. The owner of this article is called Du Bock.
It is not the first time that Li Zheng has read this article. In other words, since his student days in his previous life, he has read this short article countless times, which has been regarded as the "tender" of the World Human Genome Project by many biology students.
The DNA sequence of human beings is the true meaning of life, and everything that happens in this world is closely related to this sequence. Piecemeal research is insufficient to understand the mechanism of disease. Humans should complete this plan with the courage to conquer the universe, and this plan should become an international project!
Li Zheng looked at it word by word, and his mood couldn't help stirring up. In his two lifetimes of research, he has rarely had this kind of excitement like a hairy boy.
It was as if the boy was excited and nervous when he saw his beloved girl finally appear, which made him extraordinarily novel.
"Wait a second, wait a second, I still have something!" Li Zheng muttered to himself, walking towards the door of the laboratory.
He wants to participate in the Human Genome Project. It should be said that no biologist in later generations does not want to participate in this project. Its status in the history of biology is really too important.
It's just that Li Zheng knows that even though he is famous in the world, he is not eligible to participate in this plan.
Not to mention his qualifications, he will say that these projects in his life, such as basaltine, carbapenem antibiotics, in vitro organ regeneration, organ storage fluid, and multigram virus vaccine, all focus on medicine.
Internationally, Li Zheng is recognized as a genius pharmacist, but no one says Li Zheng is a genius biologist. All of them participating in the Human Genome Project are the most influential biologists in the world, or biologists who are dedicated to the study of human genetic characteristics.
The author has something to say: The above popular science description about the Human Genome Project comes from "Science and Technology and Medicine in the 20th Century", produced by Shanxi Education Publishing House and edited by Zhang Daqing.
Well, a lot of popular science knowledge in this article is from this book~ This book is a popular science book for the "Scientific View of Development" :)
I am a good boy who adheres to the scientific concept of development~