on Monday.

Noon time.

Bai Ling, with pigtails and a plain white shirt, riding a bicycle, came to the door of the ion channel laboratory, knocked openly on the door, and declared herself at home: "I am a classmate of Yang Rui. He has been in the same class for several days. I haven't come to class, let me have a look."

The guard at the ion channel laboratory is the old Qin, a film policeman who hasn't changed for thousands of years. With a blink of his eyes, he caught Bai Ling's mind, smiled, and said, "I have seen you, and I am indeed a student of Peking University."

"You have a good memory, then I won't take the student ID." Bai Ling smiled sweetly, full of youth.

"You don't need to get your student ID. You can't go in today."

"Ah, why?"

"A leader came to visit today."

"in this way……"

While talking, other researchers came one after another and entered the laboratory through the side door. Most of them would also say hello to Lao Qin by the way.

Old Qin was also smiling, he was about to forget his job now. Rather than rushing to the streets every day to mediate trivial neighborhood disputes, he would rather smoke a cigarette quietly on the campus of Peking University.

Bai Ling moved a little bit away and let everyone pass. Just when she was about to leave, she saw a girl with a clever smile, holding a stack of books, walking slowly from the tree-lined path, and After passing by Bai Ling, he glanced at her before entering the ion channel laboratory.

Girls feel very ladylike, and they are the most respected female appearance of this era, beautiful and calm manner...

"You just said that a leader came to visit," Bai Ling locked the bicycle, obviously not going to leave.

Using the sixth sense of his old film police, Lao Qin instantly became aware of it, and said hurriedly: "Today is a very important thing. Don't join in the fun, neither will Director Yang's classmates. Okay, go back to class quickly."

"No class today." Bai Ling smiled slightly.

"We can't enter without class, we have something to do." Old Qin had sensed the danger, and said again: "Leader to visit, decline to enter."

Bai Ling just pretended not to hear him, and said: "Why did that girl go in just now? I can't go in."

"She works as an assistant in the laboratory, of course she can get in."

"Be an assistant, what assistant?"

"It's the experimental assistant." Lao Qin was a little flustered when he was forced to ask, although he didn't know why he was flustered.

"Experimental assistant? Is it a student?"

"Yes."

Bai Ling showed a thoughtful expression, and suddenly said: "That's not right..."

Old Qin helplessly: "What's wrong again?"

"If it's a student, why have I never heard of it? She is from the Department of Biology." Nowadays, the total number of students in a university is not large. For a department or major, there are hundreds of people in total. Maybe you don't know the ordinary appearance, but the students in front of them are not among them.

Old Qin moved his mouth and said, "She borrowed it from another school."

"Who borrowed it?"

Old Qin did not say.

Bai Ling snorted and said, "It must be Yang Rui? Only he is qualified to borrow someone from another school. He is still a female student. What's her name?"

Old Qin felt a strong jealousy, and shut his mouth tightly.

"Forget it, I won't ask, you let me in."

Old Qin shook his head vigorously.

"If you don't let me in, next time I see Yang Rui, I have to ask him, and the guards told me that you borrowed a female student to go to the laboratory..."

Lao Qin’s scalp was numb, he was not afraid of Yang Rui, but the life of smoking at Peking University was indeed quite good, and he did not want to throw it away, and his tone was lax, which was obviously the opposite of what he hoped.

Let's say it is lax, let's not say it, will be framed as lax.

Lao Qin looked at Bai Ling, who was smiling and pretty, tangled, and said, "I didn't expect my old Qin, old and old, to be restrained by your little girl."

Bai Ling got embarrassed, laughed twice, lowered her voice, and said, "Uncle, just tell me, I won't tell others."

Lao Qin laughed amused by her, and finally shook his head, and said, "It's nothing to tell you. In fact, it's something everyone knows. The girl who just went in is called Yao Yue, a student from Hedong University."

"She was invited by Yang Rui to be an assistant in the laboratory? Doesn't she need to study at Hedong University?"

"It seems to have gone through some formalities. When the school started, she went back to Hedong to do it, and only came back a few days ago." Lao Qin started, so he was not afraid to elaborate.

Bai Ling nodded silently: "This way..."

"Okay, go back quickly."

"No, you let me in, I'll take a look." Bai Ling had a pitiful little expression.

Old Qin was rubbed a few words, because he was afraid that people would see him and Bai Ling talk for so long, and finally opened the side door, and exhorted: "There is really a leader here today, don't talk, pay attention."

"Okay." Bai Ling replied, entered the door, and suddenly said: "My last question is, does this Yao Yue want to be admitted to Peking University as a graduate student?"

"I don't know this, it's possible." Old Qin didn't dare to give an affirmative answer.

Bai Ling thought about it herself and entered the laboratory.

Lao Qin took a long sigh, feeling exhausted physically and mentally, even more tired than grabbing three invoices.

In the laboratory.

Yang Rui sits by the window and reads documents unchanged for thousands of years.

He reads the literature in a very special way. He always reads the beginning, and he will fall into a daze. After a period of time, he will enter the next reading process, and then maybe he will be in a daze again.

After reading the literature for a day or a few days, Yang Rui is always able to come up with new ways, or to solve the current problems, or to solve the problems faced by a tall building.

The researchers in the laboratory also tried Yang Rui's way of reading documents, but none of them could be repeated.

After all, Yang Rui is not actually reading the documents in his hands...

In any case, the researchers in the ion channel laboratory are now used to seeing Yang Rui sitting and reading documents every day. What I fear most in a laboratory is not hard work, not overtime, but the wrong direction of the experiment.

Of course, it is normal to do the experiment in the wrong direction. When someone did not go the wrong way, let alone in a strange city, there is no compass, no map and no navigation.

But if you always go the wrong way, it will be fatal.

The existence of Yang Rui has allowed the researchers in the laboratory to run wildly to the pig. He is not always able to point out the right path, but as long as he can point it right once in a while, the researchers will be grateful.

Doing scientific research is like getting lost in the desert. Perseverance is needed everywhere, and a sense of direction is even more important.

Bai Ling also looked at Yang Rui blankly for a while, but didn't look for it immediately. Instead, she found a corner that was not easily detectable and sat down, took out a book, and read it slowly.

Not long after, Professor Cai brought a group of people to the ion channel laboratory.

A dozen full professors and a considerable number of associate professors filled the large laboratory in an instant, and Bai Ling gave way to the corner imperceptibly and looked at everyone curiously.

"Yang Rui, it's up to you." Professor Cai greeted him intimately, and there was no such thing as a leader visiting posture.

A few days ago, Dean Liu came to the ion channel laboratory to do work for Gu Qiang. However, in order to fulfill part of the commitment to Gu Qiang, the academic committee of the Department of Biology had to recognize Gu Qiang's research.

However, Gu Qiang's research cannot be made public like this.

In view of this, Yang Rui also communicated with Professor Cai and others several times, but put the part that was shown to the back.

"We are now trying to make the concept of the g protein-coupled transmembrane region. At present, a large number of g protein-coupled receptors are needed. The research object we chose is bovine rhodopsin protein. Fortunately, the bottleneck has broken through and it has been able to supply large quantities Now..." Yang Rui said the uncommon words, and led everyone forward.

He doesn't need to show how Gu Qiang handles bovine rhodopsin protein, he just needs to show everyone how much bovine rhodopsin protein we have.

A neat row of refrigerators was quickly displayed in front of a group of scholars.

"What does this mean?" Some professors didn't understand, and couldn't help asking.

"These are all bovine rhodopsin proteins produced and processed this morning." Yang Rui pointed to a row of 15 refrigerators and smiled at ease.

The ordinary refrigerator used in the laboratory is similar to a refrigerator with a transparent door used to sell drinks in later generations. The refrigerator is two meters and five meters in height, 1.5 meters in width, and only fifty in thickness. If it is in a shopping mall, it can hold a few boxes in it. Drinks, and the refrigerator in the ion channel laboratory is filled with test tubes.

Dense test tubes.

"These are all bovine rhodopsin proteins?" Scholars who have a little knowledge of this information are not well.

The bovine rhodopsin protein they know is managed in the single digits.

"Our productivity has increased again, thanks to Gu Qiang's newly developed technology." Yang Rui did not give a detailed explanation, and there is no need for a detailed explanation to explain the problem.

Scientific research is a wonderful field. When a scientific research laboratory is leading in a certain field, it has a natural advantage.

For example, now, it is impossible for any laboratory in the world to accumulate so much bovine rhodopsin protein. The shelf life of bovine rhodopsin protein is very short, and it does not allow you to store it over multiple days of accumulation, so do it first.

The only laboratory capable of making 15 refrigerators is the Ion Channel Laboratory of Peking University~lightnovelpub.net~ In other words, at least at this moment, the Peking University Example Channel Laboratory is the world leader in the field of g-protein coupled receptors. , Even, is a unique leader.

"There are currently five subgroups of g protein-coupled receptors, namely, rhodopsin, secretory, metabotropic glutamate and pheromone, fungal pheromone receptor, and ca receptor. Director Yang I was able to choose purpurin as the research object, and the progress came to this point at once, and I was very insightful." After a round of inspections, a certain professor lost a pot of praise, and by the way, he also showed his coupling to g protein. Understanding of the receptor.

And beside him, another familiar professor immediately said: "The degree of conservation of the transmembrane helix of different g protein-coupled receptors is different. I think this is a very interesting point..."

"It makes sense..."

The voices of scholars come and go, and they all seem to be discussing g protein-coupled receptors.

However, in Bai Ling's view, their expressions facing Yang Rui were a bit too kind, as kind as vegetable vendors selling overnight vegetables.

...