Chapter 210

"Li Tie, happy new year. I heard you talked to Roland about friends?"

This is the first time Zheng Jianguo and Li Tie talked about the people closest to each other. He doesn't know how the goods came together with Roland. Of course, as a good friend, this question has a purpose: "she's going to study in Hong Kong now. I feel that if you don't have anything to do, you can also take advantage of this time to recharge and learn."

"I know. I've applied for the financial management class now. Sister fan helped introduce it."

Li Tie didn't expect Zheng Jianguo to talk to him about Roland, but Roland and and Kou Yang had joined the team in sanlibao brigade before. Of course, he knew more clearly that Zheng Jianguo and Kou Yang were not simple classmates, but because Yang Na nearby couldn't say: "we're in a school, you can rest assured."

"That's good. You've lived there for a long time and know what the public security situation is like there. Don't walk around in peacetime -"

Zheng Jianguo himself has never been to Hong Kong Island, but what he saw from various film and television dramas is enough to explain the problem. Even the top leaders have been greeted by people. If there is any danger, it can't be saved by catching people back and shooting at the target: "I'm reading at home when I have nothing here. You should study hard."

"I know. I heard you can legally -"

Hearing Zheng Jianguo's concern, Rao is that Li Tie is not good at expressing his feelings. At this moment, he also wants to say two words of the same concern. Only half of his words were said. Zheng Jianguo quickly blocked his mouth: "only by studying hard, can you take your aunt and uncle over and enjoy happiness."

"Oh, I want to take them to enjoy themselves, but they don't want to. They say they can't even visit there."

Li tie was interrupted and didn't take it personally. Instead, he talked about the hardship of working for his parents: "they would rather plant land in the village than go out -"

"The old people think that people are cheap and things are expensive. This should also be according to their ideas. After all, filial piety means that if you want filial piety, you have to follow the meaning of the old people."

Zheng Jianguo knew that Li tie was not a sharp tempered man. He just thought of someone after saying, "didn't you contact Bu Facai?"

"It will be two years before Bu Facai comes out -"

Li Tie didn't know why Zheng Jianguo asked. He had a good relationship with Bu Facai. The latter didn't say he didn't think he was too young to play with him, which was a good way to have in-depth contacts in his cognition. Unfortunately, he asked Roland about his bad performance in the reform through labor team, so he threw it behind his head: "I sent half a pig to his family years ago."

It's still so real——

Zheng Jianguo knew why Bu Facai had been locked up for such a long time. Luo Shuqiang picked up the goods himself and was trained there. It must be routine treatment, so it's natural to come back and let the goods enjoy routine treatment: "state-owned countries and Legalists have family rules, so I don't need to say the truth of becoming king and defeating enemies, If you have nothing to do, just look at the romance of the Three Kingdoms. There is no unprovoked love or hatred in these years -- "

After chatting with Li Tie, Zheng Jianguo didn't ask Zheng Fugui and Du Xiaomei to answer the phone again. He said what he should say before. He put down the phone and continued to pick up the dial out. With a low voice with a distance from there, he woke up to who answered the phone: "Uncle Ye, good new year, I'm Jianguo."

"Oh, hello Jianguo, zhenkai. Go and call your grandpa Jianguo."

Ye Jianyi's voice was lowered in an instant, and then came a burst of hearty laughter: "ha ha, good Chinese new year, Jianguo, don't be a scholar for many days. You really impress your uncle -"

"Hehe, I'm lucky. It's all for me."

Zheng Jianguo said something modest, but it didn't fall into Ye Jianyi's ears: "I remember you said that luck is the greatest skill, but what my uncle wanted to say is that you are still young. You must protect yourself outside. This is true in study and life. We don't want those who can't want and pick up, Don't make mistakes because of these -- "

"Lao ye, what do you say --"

Vaguely, there was a scolding female voice. Zheng Jianguo knew that this should be ye zhenkai's mother. The daughter-in-law pretending to divorce under the arrangement of Professor Ye minde soon seemed to confirm his idea. Ye Jianyi had said, "look, your aunt thinks I'm talkative with you. How's the new year?"

"I spent my time in the embassy. I only returned to the school dormitory this afternoon. My aunt took me as an outsider. It's not good -"

Ye Jianyi said a lot of things inside and outside of his words. For Zheng Jianguo's age, he really said a little more, but he is not a young man without worldly affairs at the moment. Decades of worldly conditions let him feel the concern behind the cheap uncle's advice: "uncle, what you said is reasonable. People are cheap and things are expensive, If I don't converge, there will be an accident sooner or later. Now I don't go out except to study. I go out to the supermarket to buy some daily necessities. I hear zhenkai is back? Is this a family visit? "

"Well, zhenkai is demobilized. Oh - my father is back. I'll give him the phone later."

Ye Jianyi's voice said, and soon there was a shaking sound on the phone. Ye minde had a low voice: "Jianguo?"

"Teacher, on the first day of the new year, did you go to the laboratory?"

From ye zhenkai's escape to Ye minde's return, Zheng Jianguo had vaguely guessed what the old man was doing for such a long time. Sure enough, before he finished asking, he heard the old man smile: "there are differences behind the repeated test done by Tao Ye. I didn't hear that I told you that the repeated test was successful. These days, I'm buried in looking for the reasons for the differences, Only this morning did I know that the active temperature did not meet the standard. It was too cold in the laboratory that day -- "

"It's difficult to heat, cool, add primers and repeat again. What's missing now is to formulate a standardized operation process."

Zheng Jianguo has not specifically operated the test of enzymatic amplification chain reaction, but his understanding of the standardization of the test is not what people in China can imagine at present: "for example, the active temperature should be specified. It is best to use the tester with thermometer. You don't have to consider the material consumption capital. Since it belongs to entrusted test and development, Just keep records of experiments and data. "

"Well, I found out the reason for the difference in that test. This repeated test has been completed at present, but there are still many problems. Tao Ye believes that the upper temperature limit of enzyme activity is too low, and it will be inactivated less than 50 degrees.

If a high temperature resistant enzyme can be found, it can not only save the cost of multiple additions, but also reduce the interference caused by multiple manual additions. After all, every time a primer is added to the test tube, it will bring uncertain interference to the test results -- "

The enzymes in the repeated test are imported and purchased by Jianguo company for laboratories on Hong Kong Island. The reason is not that major domestic laboratories can't get them out at present, but to eliminate the so-called uncertain interference in Ye minde's mouth. The main reason is that the technology and strength of domestic laboratories are uneven. In order to remove this part of the reason, they can only be imported.

But Zheng Jianguo soon understood that this was not ye minde's simple proposal, but to guide him to pay attention to the problems found in the current internal test process in the laboratory, and hoped that he could focus on this direction in the next step of the laboratory's work, specifically teaching him how to become the person in charge of the laboratory.

Remembering the style of professors Thomas and Fisher in the laboratory, Zheng Jianguo can better understand the painstaking efforts of the tutor. The person in charge of a laboratory has no specific work content, that is to say, he can do nothing, but he must have his own thinking in the field, that is, to set the goal of laboratory work.

Thomas's repeated test based on atomic graphite layer and Fisher's research on the physical properties of atomic graphite layer are the questions given by the two laboratory leaders. Next, researchers and coolies will use the test process to verify the results and find out the solutions, and then the responsible person will compare whether the answers are the same as their desired results.

But soon, Zheng Jianguo had some insight. He previously disclosed to Ye minde the purpose of this repeated test, that is, to amplify any DNA fragment to the length and concentration he wanted. Now it seems that he obviously regarded himself as the person in charge of this laboratory and set goals for the following to complete.

Ye minde's role has also changed from a mentor to a project leader in the laboratory. He directs and trains researchers Tao Ye and other coolies on how to complete this task. Now it seems that he is reporting the experimental results and problem points to himself. Zheng Jianguo doesn't know whether the old man did it intentionally or unintentionally, With a slightly uneasy mood, he said, "what do you suggest?"

"I think you can ask those biological companies if they have this enzyme. If not, find out if there are papers related to high-temperature resistant polymerase. If there are no papers, my suggestion is to find microorganisms that can extract this enzyme. However, this requires a certain amount of time and money. If there are no papers, this is another project."

Ye minde doesn't know that Zheng Jianguo thinks a little more. Of course, he actually puts himself in the position of project leader of the laboratory at the moment, but it's a little different from Zheng Jianguo's imagination. He regards this Commission as the research task issued by the above.

The reason why I think so is that the entrustment agreement only requires the ownership of the results and technology ownership. As for the copyright of the author of the paper, in his opinion, it is almost that Zheng Jianguo takes money to brush the papers for him and Tao Ye. After all, the research tasks given above are also done in this way - the results belong to the state and the reputation belongs to the individual.

As an example, Zheng Jianguo's artemisinin boss, who hasn't received a reply for years, can explain the problem very well. Her personal honor belongs to her, but the results are taken by various departments to cooperate with foreign pharmaceutical enterprises, and finally it looks like that.

Of course, if Zheng Jianguo's purpose is only to give a question, his identity as the head of the laboratory is still very qualified. When he heard that the old man asked him to go to the biological company to inquire about whether there was such an enzyme, it was immediately ruled out, not to mention whether there was such an enzyme. If there was any, it would arouse people's curiosity, then the study might be exposed in advance.

Zheng Jianguo doesn't know that the technology he's tossing about is also a Nobel Prize achievement. Otherwise, with his personality, he must hang his name on the paper. After all, there are too many money in the world, but no one will dislike too many Nobel Prize achievements.

The reason why Zheng Jianguo pays attention to this technology is because he feels the biology in his memory, specifically the feeling brought by the outbreak of molecular biology technology, targeted drug genomics, cloning technology, etc. any one is to shock the world. How can he afford these studies without sufficient DNA length and concentration?

Now ye minde has raised a question, and Zheng Jianguo also has a natural feeling. After all, he has not thought that the technologies he has found are as simple as Helicobacter and graphene. As for microorganisms that can extract high-temperature resistant enzymes, they must survive in a high-temperature environment: "microorganisms that can extract high-temperature enzymes can only be in a high-temperature environment, There should be many hot springs in our country. If people are asked to collect and study them, do you think it is possible to find the needed microorganisms? "

"There must be some thermophilic bacteria in the hot spring. From the perspective of biology and chemistry, of course, there is no doubt about this."

To Zheng Jianguo's surprise, ye minde directly told the answer to this question, and then heard the old man say, "it's almost the same now. I'm going to give them a few days off, and then go out to have a look when I come back. How did you spend your year? Reading in the dormitory or having class? "

"I went to the Embassy in and came back this afternoon. Now I don't have many classes. Most of the things I should learn are about the same in China. The problem still focuses on professional medical English.

In order to shorten the research gap at home and abroad, I think you can consider translating some teaching materials for schools to use. After all, I heard that the domestic barefoot doctor's manual has been published in a new version, and its thickness is more than two or three times that I used to see. "

Technology is updated all the time. Zheng Jianguo thinks that ye minde can translate these foreign teaching materials or periodical papers into China. It is also a result of writing books and biographies. As far as he knows, many so-called big men in China are doing so, but he didn't expect that the old man's voice is still: "you don't have to worry about my business, You should study hard, get a medical license and tell me what to do. "