"Professor Wei, you seem to have used E. coli in many articles, do you have any research on the interaction between proteins and elongation factors?"

"It's a bit risky to bind specific antibodies to target compounds, how to deal with protein complex precipitation?"

"Separation and purification is simple, gel electrophoresis and mass spectrometry are combined, how to process the data during identification?"

Yang Rui's questions became more acute than the other. Pen, fun, and www.biquge.info

Unlike Professor Wei and other domestic researchers, Yang Rui clearly knows what questions are difficult to answer, what questions are super difficult to answer, and what questions cannot be answered in 30 years.

In contrast, Professor Wei and others have not kept up with the research results of the 80s, and there are only so many journals that Peking University can buy, and now it is not like in the future, there is a convenient network to use, and it is not strange that people who soak in library management every day, casually miss hundreds of papers, and then lag behind cutting-edge technology for a year or two in one go.

Of course, if it is their own research field, most people will not miss too many papers and research progress.

However, Professor Wei and Professor Fu, or rather, none of the people present did interact with proteins, and it was normal that some questions could not be answered without preparation.

Some questions can't be answered, which means that some questions are answered.

If it's a normal meeting discussion, that's the normal grade.

But this is obviously not an ordinary meeting discussion, especially since Yang Rui is still a student, which is even more embarrassing.

Professor Fu was extremely embarrassed.

He didn't know that Yang Rui still had old questions that he couldn't answer after 30 years, and now, just listening to Yang Rui's voice, Professor Fu's heart had collapsed.

You're a freshman, and you're fine all day, can't you talk to your female classmates? You have so many things in your head, aren't you tired?

The Q&A lasted only more than ten minutes, and Professor Fu was silent.

On the one hand, there is no way to answer, and on the other hand, Professor Fu is depressed.

He has always attended various conferences of Peking University as a young and promising person, and the associate professor who was promoted in his 30s is quite rare in the current university.

However, Yang Rui's performance made Professor Fu feel like he had seen a ghost.

Lack of strength or something has always been the main reason for the depression of geniuses.

Professor Fu stopped talking, and Yang Rui didn't care, anyway, there were still people in the conference hall who were interested in this Q&A session.

For most people, the embarrassment mainly focused on the first few issues, and after that, Yang Rui's strong performance and academic level quietly eliminated this embarrassment.

Several associate professors who are interested in this area are consciously or unconsciously involved.

The professors sat dry, not prepared to answer questions, lest they lose face.

Yang Rui slowly slowed down the pace of the question.

After asking a small question about the chemical cross-linking method again, Yang Rui smiled and nodded to Professor Cai.

"Does this mean that we have passed?" said associate professor Xu Zhengping.

There was a long silence for three seconds, followed by laughter.

Tang Zhong leaned back and smiled even more, pointed at Xu Zhengping and said, "That's good, if you want me to say, you can score 70 points." ”

The professors and associate professors who were admitted by the students, mainly associate professors, either looked helpless or laughed quietly.

Yang Rui, he looked Xu Zhengping up and down, in the previous Q&A, Xu Zhengping's performance belonged to the middle and upper level, for Yang Rui, this was enough.

A test does not explain the problem, and scientific research is a continuous learning process.

Yang Rui thought for a moment and asked directly: "Professor Xu, are you willing to join my laboratory?"

"Join" is a clear word.

The laughter in the conference room died down abruptly.

Professor Fu squinted at Yang Rui and thought: How daring!

Xu Zhengping hesitated for a moment and said, "I'll think about it." ”

There was no clear refusal, which was a good answer for Yang Rui, a little unexpected by everyone, but not too much.

"Well, that's all for today's meeting. Professor Cai was a little surprised by Yang Rui's sharpness, and the result of the meeting was also unexpected by him.

Although he was about to set up a new laboratory, Professor Cai did not want to decide on the specific composition right now.

Yang Rui stood up very understandingly.

Prestige is made by papers and achievements, and European and American countries generally believe that young people in their twenties and thirties are unreliable, but as long as they have real skills, one paper after another can completely cover up the disadvantage of age, and even turn the disadvantage into an advantage.

For example, Li Zhengdao, born in China, graduated from Southwest Associated University, became a full professor at Columbia University at the age of 29, the youngest full professor in the more than 200 years of this Ivy League university, and finally, at the end of the 50s, when racial discrimination was serious, he won the Nobel Prize as a 31-year-old Chinese. Also winning the award was 35-year-old Yang Zhenning.

Naturally, their prestige cannot be obtained by Chinese ancestry or age, but can only be a thesis that outperforms others.

Yang Rui is not prepared to use his lip service to obtain benefits, and the research results are the decisive factor in the composition of the laboratory.

Leaving the laboratory, Yang Rui started to do experiments non-stop.

And it was an experiment in the Tang concentration laboratory.

Tang Zhong currently has two laboratories, the gel laboratory and the electrophoresis laboratory, both of which mainly study proteins.

The interaction proteins that Yang Rui wants to do are more cutting-edge than pure research proteins, but those are more different in terms of ideas and topics, and in terms of basic conditions, Tang's laboratory is still quite good.

Yang Rui found He Quangui and first filled in and applied for his own laboratory time.

Tang is a laboratory that is qualified to apply for the national level, not only teaching assistants and experimental dogs are also busy doing experiments, but teachers from other laboratories are also borrowed.

The time lent out is naturally a bad time, even so, Yang Rui has to ensure that his time does not conflict with others.

After more than two hundred hours in one breath, Yang Rui gathered the people together and said, "I want to do a few new experiments, who wants to be an assistant......

From He Quangui to newcomers he didn't know, they all raised their hands.

"You don't know what you're going to do, do you?" Yang Rui couldn't laugh.

He Quangui raised his hand and said, "No matter what we do, our main purpose is to learn. ”

"Yes, study. The experimental dogs repeated in unison.

"It would be nice if I could sign it. He Quangui added.

"Yes, it would be nice to be able to sign it. The experimental dogs repeated again, and the lab was bustling with activity like a kennel.

Everyone rushed around Yang Rui, as if he had food in his pocket, and that food was his paper published in "Cell".

……