Yang Rui returned to the ion channel laboratory with a spring breeze, and there were people around him who kept saying hello. Watermark Ad Test Watermark Ad Test

Yang Rui also nodded slightly in response, like an old leader.

Director Yang, 60 groups of half-embryos, all ready. Gu Qiang crashed into him from the side and stopped a group of scientific research Wang who were about to come forward to say hello.

Wang Lei and the others glared at Gu Qiang's back.

As a scientific research dog, how difficult it is to express your existence.

Gu Qiang didn't feel anything, his whole body exuded an aura of decadence, and his unshaven appearance was easy to remind people of sloppy people and body artists, and the question that surprised biologists even more was that it was only two days, how could a person's beard grow so long

I've done 60 sets, that's good. Yang Rui stood still, nodded to Gu Qiang with a satisfied expression, and then continued to walk forward, saying as he went: Then we will move on to the next step.

In this way, Gu Qiang was stunned.

It took him two almost sleepless days to complete the division of the 60 sets of embryos that Yang Rui requested.

Yang Rui, shouldn't he show a shocked or incredulous expression

Gu Qiang stared at Yang Rui.

Yang Rui looked back at Gu Qiang inexplicably, and asked: What time does not wait for anyone.

All right. The teddy in Gu Qiang's heart was jumping and asked: What experiment do you want to continue

Freeze the embryos. Yang Rui's answer was very simple.

The teddy in Gu Qiang's heart instantly awakened, and ran frantically for 30 times, before Gu Qiang asked with a strange smile: Frozen embryos, you want to do the experiment of freezing embryos, shouldn't these 60 groups of divided embryos be transferred first

30 groups were transferred to embryos, and the remaining 30 groups were frozen before thawing and transferring. Yang Rui's order was clear.

Gu Qiang felt that Yang Rui was confused, and had to argue again: You are tantamount to doing two sets of experiments, besides, the project of freezing embryos, there is no precedent for the project of freezing embryos in China

Speaking of this, Gu Qiang suddenly calmed down.

After dividing the embryo, and then transferring, such experiments, has been done a lot in China, the 70s is the great development period of embryo transfer, the 80s is a very lively competition period, you sing and I appear on the stage phenomenon is extremely common.

The Americans do the embryo transfer of mice, the British do the embryo transfer of rabbits, and in the blink of an eye the French will do a goat embryo transfer for demonstration

It's the same at home. At the end of the 70s and the beginning of the 80s, China's genetic engineering community was not yet capable of participating in international competition, but who could rush to repeat foreign experiments was also an achievement.

The Chinese Academy of Sciences completed the embryo transfer of mice first, and Peking University will hold back its efforts to do the embryo transfer of rabbits

From Gu Qiang's point of view, he has participated in all these excitements, but because the team is weak and resources are scarce, he has never come out.

However, the fact that he has never eaten the soup does not mean that he is not familiar with these experiments, in fact, Gu Qiang later repeated some experiments, which is also his confidence and main achievement.

Yang Rui asked him to do the 60 groups of embryo segmentation, although some of the techniques are not satisfactory, Gu Qiang is confident that after the transfer, the half embryo isolated by himself will still have a relatively high survival rate.

However, embryo freezing is a different concept.

Among other things, the equipment needed to freeze embryos alone keeps most laboratories out of the threshold.

Until 85 years, there has been no precedent for successful embryo freezing and pregnancy transfer in China, and it is rare abroad, and only a few laboratories can complete it.

In terms of performance, freezing embryos is a very sci-fi thing.

It is understandable to keep animal embryos at 4 degrees Celsius to 0 degrees Celsius, keep them at minus 80 degrees Celsius for a few months, and then thaw and transplant them into animals, and even give birth to young animals, which is a bit imaginative, and keep embryos in liquid nitrogen at minus 196 degrees Celsius for several years, or even longer, and the transplant recipient can still be pregnant, which is already out of the thinking boundaries of normal people.

You know, animal embryos are **.

Animal embryos can be preserved for a very long time at minus 196 degrees Celsius and revived, whether humans can reproduce this technologyAlthough until 30 years later, the idea of frozen human resurrection has not been realized, but it can be imagined that after the first successful transfer of frozen embryos, it caused shocks in the scientific community and social environment.

For the domestic biological community, scientific community and the press community, the transfer of frozen embryos is always an attractive carrot.

Gu Qiang was also tempted by this carrot before, but he had no money and no one, so he just thought about it.

Yang Rui is rich and has people.

Gu Qiang had also thought before that if Yang Rui was fully prepared, he would not be able to challenge this topic.

What he didn't expect was that Yang Rui would raise this topic so quickly, and he didn't look like he was prepared at all.

Shouldn't such a big issue be carried out in the form of arguments and meetings after the chickens and sheep are slaughtered and the three animals are sacrificed?

Gu Qiang looked at Yang Rui, suspicious and strange.

Yang Rui didn't notice his gaze at all, and while doing daily inspections, he said: I don't care if there is a precedent for freezing embryos in China, we just do our own. It's a bit of a rush to do two experiments at the same time, you can pick one of them and I'll find someone else to do it.

No, I can do it. Gu Qiang then asked: How much money are you going to use to do these two sets of research

Money is the last word, and to complete the first frozen embryo transfer in China, the funds required are indispensable.

Yang Rui didn't answer directly, but turned his head and asked: Lao Xu, how much money is in the account of the genetic engineering laboratory

Tens of thousands. What's the matter, Xu Zhengping is currently working part-time to help Yang Rui manage the genetic engineering laboratory, after all, this laboratory that has not even completed the infrastructure has not yet been completed, and there is only one researcher in Gu Qiang.

Yang Rui nodded and said, "I'm going to do a frozen embryo transfer, you sort out the funds and help me bring it up."

Good. Xu Zhengping agreed without stumbling.

Haha, haha, hahahaha, hahahaha

Brothers, don't blame me for the slow change, because my wife wants me to take her to play Dragon Martial Arts 2, which can't be coded. My sister-in-law led the team, whether the brothers dared to join the gang, hurry up to Shenzhou District and form an army of Zhiniao with me, don't wait here.

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