"Mr. Yang Rui, you can choose to answer two people's questions first, and I will choose the rest. The host was on stage, holding the microphone and saying the rules.

Asking the speaker to pick two people first is actually to help the audience and the speaker argue, and in addition, the speaker can find a milder audience member to ask and answer questions first, setting the tone for the whole questioning session.

Of course, no matter how good the so-called tone is, if the speaker does make a mistake, it is still easy to be blamed.

On such an occasion, it is not easy to become famous in one fell swoop, but it is not uncommon to become famous in one fell swoop.

The speaker was refuted, and the disgrace index was extremely high.

At this time, team leader Zhang Hongjun was more nervous than anyone else, and motioned to Yang Rui one by one, asking him to point to the members of the Chinese delegation.

As a Chinese, Yang Rui will not be unable to come to power.

Yang Rui didn't even look at Zhang Hongjun, he had his own ideas.

Naming the members of the Chinese delegation is simple, but that is just a matter of prolonging the fuse, and when the time comes for free questions, the barrels of explosives will still explode.

The right thing to do is to deter everyone.

Yang Rui's gaze swept from the crowd, desperately looking for familiar faces.

He needs to find one or more scholars who are in great need of a PCR machine – the role of the PCR machine will shock them, and it will also shock others.

The opposition of scholars, in Yang Rui's view, is still unfamiliar with PCR.

In a biology lab in the 21st century, without a PCR machine, everyone doesn't know what to do experiments.

The same method of replicating DNA, the PCR instrument does not know how convenient and accurate it is.

However, it is not very easy to find a scholar in a related field, Yang Rui recalled the brochures of the experts he had read, and it was only after hanging that he found one.

"Professor Macmillan. I saw that you also raised your hand just now?" The person named by Yang Rui was about fifty years old and was a thin man.

Macmillan didn't expect that he would be named first, and stood up in some surprise and asked, "Do you know me?"

"I hope it's not your problem, or you're wasting my spot. Yang Rui smiled and said, "I have read your introduction, in the brochure of the society, you are an AIDS expert." ”

"That's right. Macmillan was in good spirits. Unlike 30 years later, AIDS in the early 80s was a cutting-edge and special disease that had just begun to attract attention, but it was not a widespread disease, and it was a few levels different from the attention given to cancer, and correspondingly, AIDS experts in the 80s were only at the level of ordinary scholars.

In the 21st century, anyone who can achieve the top level of AIDS studies is at least a second-order scholar, and it is impossible for them to sit in the audience and raise their hands.

But at the moment of 84 years, Macmillan is almost like a scholar who studies yellow fever, and he still can't even reach the third and fourth orders, and he still wants to take advantage of Yang Rui's east wind to show his face in front of the media.

Macmillan was very excited when he was asked about his name and field direction, first introduced his medical school and major, felt that it was not enough, and then said that the gene would support him, and then pointed to the camera and said: "You just said that the PCR machine will play an important role in the Human Genome Project, but as far as I know, the existing DNA replication methods are less expensive than your PCR machine, which makes me question the inference of your research progress...... As far as I know,...... As far as I know......"

He made several points in a row, all of which were more understandable, because Professor Macmillan's target was clearly the media rather than Yang Rui.

Yang Rui listened with a smile, on the one hand, it was to show his demeanor, and on the other hand, it was expected.

For a professor like Macmillan, the pressure to survive is actually very high, and he has to attract the attention of the society as much as possible to him, so as to get more funding.

China is a lobbying official for dinner, while the United States is a public relations and show lobbying agency, with the same goal and different directions.

Yang Rui let Macmillan say it was refreshing, picked up the microphone, and said softly: "Regarding your statement that the cost of the existing DNA replication method is lower, I don't know what data you use, from my own calculations, if the production is commercialized, the price and testing cost of the PCR instrument will be greatly reduced." Also, the benefits of a PCR machine don't stop there, Mr. Macmillan, I'll just say one thing, and you'll understand its value. ”

"Oh? I'd like to hear about it. "Macmillan's favorite name is in front of the camera.

"The PCR machine replicates the DNA of HIV perfectly. Yang Rui didn't explain much, and put down the microphone after speaking.

Sure enough, Macmillan's eyes widened for the first time, and "I don't believe it" came to his lips before he endured it.

At the International Congress of Genetics, Yang Rui would not tell such a big lie.

"Can a PCR machine replicate HIV DNA?

"Because PCR is a good way to replicate DNA?" Yang Rui joked.

Macmillan wanted to laugh but couldn't, and wanted to continue asking, but he lost interest.

For Macmillan, this is a shocking achievement, not to mention that he is now an authority on AIDS, but AIDS research is actually just beginning, and it has not been a few years since AIDS was discovered, let alone cured.

For researchers like Macmillan, the origin of HIV is first and foremost a nuisance. Because of the complexity of HIV, existing DNA replication methods cannot perfectly replicate HIV DNA, which greatly increases the cost of their research and greatly reduces the efficiency of research.

Because of the different replication ideas, the PCR machine does not have the slightest restriction in replicating HIV DNA.

Neither Yang Rui's PCR nor the original PCR has considered the problem of replicating HIV, however, the wide application of PCR instruments is not so simple.

It solves a major problem in AIDS research by simply carving out a small part of its wide adaptation interval.

Of course, this is a skill that needs to be tried by AIDS researchers themselves, and it may take a month or two for AIDS researchers to become familiar with and practice before they can make good use of the PCR machine.

Yang Rui gave him the answer casually.

For Yang Rui, the earlier the application of the PCR instrument is expanded, the earlier the value of PCR will be expanded.

For Macmillan, it would take his research one step further.

He fights for funding to do research, and if the research progresses faster than others, he will naturally have funds.

It's a gain cycle, and you can get any point.

Macmillan has no intention of getting media attention, and he now wants to know more about PCR.

If he could get a few weeks ahead of the rest of the team and learn about PCR, he might be able to get ahead of the curve in AIDS research, and maybe he could cure AIDS – biologists and medical scientists for 84 years are still very confident in curing cancer, AIDS and other diseases.

"Professor Macmillan, do you have any questions?" the moderator intervened.

Macmillan hesitated, handed the microphone back, and said, "No." ”

In the audience, scholars began to discuss.

Everyone understands the reason why Macmillan gave up, which is obviously a prelude to believing Yang Rui's statement and wanting to learn about the situation from Yang Rui.

However, no one laughed at Macmillan, and scholars asked themselves to make a similar choice.

"Mr. Yang Rui, you can also choose one person to ask questions. The moderator continued his work.

Yang Rui smiled lightly and said, "No need, you can choose someone." ”

"Okay, then, if you have someone who wants to ask a question, please raise your hand. The moderator looked down.

Before, the surging arms like a rising tide were completely gone.

The scholars in the room seemed to have been collectively suspended, and they all fell into thinking for a short time.

The reporters didn't know why, so they could only record this brief moment inexplicably.

The New York Herald's videographer mechanically clicked the shutter and grabbed a clear photo in a flash that he didn't know would win an award in the future, and that would change the course of his life.

Yang Ruizhi looked down proudly, in the future, there will be countless people here who will change the trajectory of their lives because of their own research.

……

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