Yang Rui's voice made Wang Jiancheng inexplicably relieved. Pen % fun % Pavilion www.biquge.info

The scene of being watched by more than 100 people, if it was a New Year's Day party, it might only be written as a sad story of being excluded, but if it was a public experiment, the crowd of more than 100 onlookers could be described as spectacular.

This is also a biologist, and he can barely make up a person to strengthen the company, and then change to a more remote discipline, and thirty or fifty people will make people tremble nervously - half the world's people have crossed the ocean to see me, and it is so sour.

Wang Jiancheng felt as if he was conducting experiments in front of biologists in half of the north and capital.

"No. 5 mouse ......," Wang Jiancheng said, grabbing the fifth mouse.

"Wait. Zhang Feng suddenly stood up and said, "Can I take a look at the two mice just now?"

Wang Jiancheng was at a loss and didn't know how to answer.

Yang Rui glanced at Zhang Feng calmly, his voice was not loud, but he said very clearly: "No." ”

"Well, why?" Zhang Feng didn't expect Yang Rui to refuse him.

The surrounding scholars were amazed and discussed.

Yang Rui motioned for Wang Jiancheng to continue the inspection, and asked Zhang Feng rhetorically: "Why did you look at the two mice just now?"

"I ......" Zhang Feng felt that the reason for being very confident suddenly became less reasonable. Yes, why look at those two mice? It's because he doesn't believe in Wang Jiancheng, but also because he doesn't believe that Yang Rui's experiment will be successful.

However, such reasons are obviously not suitable for such a grand statement.

"When the examination is completed, it will give you a chance, and the developing embryo will not disappear. Yang Rui pursed his lips, turned his head to Wang Jiancheng, and said, "You don't have to be affected, just do your own thing with peace of mind." ”

"Okay. Wang Jiancheng is almost twice the age of Yang Rui, but at this time, he regards Yang Rui as a dependent.

"No. 5 mouse, left sub, uterine horn, a pair of half-embryo ......" Wang Jiancheng's voice rose again, and also attracted everyone's attention again.

"Is it active?" asked the anxious scholar in a loud voice.

In some people's eyes, it may be a fun live performance.

Although frozen embryo transfer is an important genetic topic, the mindset is different if it is not your business.

In contrast, scholars like Wang Jiancheng or Zhang Feng are not so free-spirited.

Zhang Feng even followed the source of the voice and glanced back dissatisfiedly.

Wang Jiancheng coughed, and said in a somewhat low voice: "Well, the half-embryo on the left side ...... is active. ”

Zhang Feng, who was looking backwards, couldn't help but be stunned, and suddenly turned back to look at Wang Jiancheng, his eyes full of suspicion.

"The third is only active?"

"That's wrong. ”

"What's going on?"

The surrounding scholars have completely lost their senses.

Of the five mice in total, three are active, which is no longer explained by the big luck.

Even, in many laboratories nowadays, even ordinary embryo division and transfer techniques do not necessarily have such a chance of success.

Including Academician Wu Hongbo, they all couldn't help but look at Yang Rui.

Yang Rui's face was expressionless.

Although he deliberately chose a relatively backward scheme when designing the experimental protocol, in order to increase the success rate, the technology used in the scheme is relatively mature. Therefore, the situation in front of him was originally expected by him.

In fact, in Yang Rui's view, three of the five mice are active, which is not a high chance.

In other words, there are 4 half-embryos in each mouse, and there are a total of 20 half-embryos in five mice, and so far, only 3 half-embryos are active, and the success rate is only 15%! (missing)

Such a success rate, if it is used for commercialization, will have to lose the underwear.

Of course, the embryo transfer of cattle is different from the embryo transfer of mice, at least not four and a half embryos will be transferred in one go.

However, Yang Rui doesn't think it's a strange achievement, but in 85 years of China, it is an advanced achievement.

Embryo transfer technology was carried out abroad in the 70s, that is, according to the normal diffusion of technology, by 85 years, embryo transfer is still a new technology for scholars in third world countries. Compared with countries at the same level, such as Egypt, India, and Turkey, China started its research a little later. Because China in the 70s was basically closed to the rest of the country, foreign technical information was basically not available, that is to say, domestic scholars could still follow the international research in the 60s and get some paper or theoretical learning, but for the technology that only appeared in the 70s, they were not prepared at all.

The door of the country suddenly opened, and the embryo transfer technology in full swing suddenly blinded the eyes of Chinese genetics researchers, and at this time, they began to study in a hurry, and in terms of learning efficiency, they may not be as good as graduate students studying abroad.

The success rate of 15% is weak compared with the best results in China, but if it is compared with the average score, it is very strong.

It can be said that among the scholars present, there are only a handful of scholars who can achieve a 15% success rate in embryo transfer.

This polarization, like the gap between the rich and the poor, is the gap between the rich and the poor who cannot imagine how rich they are.

For a time, many people cast skeptical glances.

Fortunately, with the endorsement of Academician Wu Hongbo before, the scene will not be chaotic.

However, the gibberish voice is also chaotic enough.

This time, Wang Jiancheng was not affected again, and silently continued his inspection work.

"Mouse No. 6, right son, uterine horn, a pair of half-embryos...... Active. ”

"Mouse No. 8, left sub-amp, uterine horn, a pair of half-embryos...... Active. ”

"Mouse No. 9, right sub-uterine horn, a pair of half-embryos...... Active. ”

"Mouse No. 10, right sub, uterine horn, a pair of half-embryos...... Active. ”

Wang Jiancheng's voice was always accompanied by the noise in the room.

However, the noise eventually became quieter and quieter.

In the end, a total of 10 active hemiembryos were detected in 15 mice, with a success rate of 16.7%, which is not surprising and alarming.

The scholars in the laboratory, including Gu Qiang and Ouyang Shi, who participated in the experiment, also fell silent for a long time.

"Could something be wrong?" someone muttered, still holding back.

Immediately, someone chimed in: "I also think that these mice will not mate on their own." ”

This time, Yang Rui was no longer polite, and without waiting for more people to speak, he suddenly stood on the stool, looked at the crowd condescendingly, and said: "This experiment is the opening work of my newly established Haidian District Genetic Engineering Laboratory, and I am willing to accept your supervision - but!"

Yang Rui bit his voice very hard, looked at everyone, and said: "However, if someone wants to accuse me of experimental fraud or other academic misconduct, please come up with evidence, otherwise, I will fight you to the end in this lawsuit." ”

The scholars who had just said the slapstick were all silent.

Pointing to a scholar for fraud, it is an extremely serious accusation, it is okay to talk about it in private, but if it is serious, this is a case that will attract the intervention of the Discipline Inspection Commission and the Commission, as far as Yang Rui's reputation is concerned, it is an international event, no one dares to be happy, so he makes accusations.

However, a famous professor from the middle peasant turned his head and said, "Director Yang, it is better to announce your experimental design, so that everyone can refer to it." ”

"When necessary, I will announce it. Yang Rui glanced at the vice president of the head office of the head office, and said with a serious expression: "After the Haidian District Genetic Engineering Laboratory is officially established, we will further do relevant research, and when the time comes, everyone should get more information." (To be continued.) )