"Well, let's do this step for now." Yang Rui did the nucleus injection all the way. Although it seemed to be the last step, compared to the oocytes made by Wang Liangcai and Gu Qiang, he knew it without trying. It's definitely not useful.

In short, Yang Rui just barely finished the steps without considering practicality at all.

To be more detailed, except that he didn't puncture the egg, all other details were basically messed up.

However, no matter how messy it is, it is also a groundbreaking new technology.

Gu Qiang is better, just habitually record it, ready to go back and try.

Wang Liangcai's eyes widened, and he was so excited that he wanted to run a marathon to Badaling, climb to the Great Wall and then jump off.

"Professor, how did you think of this..." Wang Liangcai omitted even his surname, as if he was back when he was studying.

Yang Rui was also exhausted and asked, "Which one?"

"That's...that's...I don't know how to say it." Wang Liangcai was unable to organize language for a while. Indeed, after Yang Rui's experiment was done, there were so many new tricks that Wang Liangcai didn't know. From where to ask, naturally, Yang Rui couldn't talk about it.

Yang Rui himself coughed twice and said, "You guys try it first. I'll have a meal. Let's talk about it when we come back."

He is also quite guilty.

It is really difficult to clone sheep. In order to keep up with the progress, he had to reveal more new technologies.

New technology is connected with new technology.

For example, the method of jamming the spindle, it seems to be jammed, but in fact, in order to ensure the viability of the oocytes and **** the nucleus clean at the same time, it is inevitable to find a way to break the internal balance or use mechanical methods. Or directly use the pulse to enter the battle.

Pulses are naturally more advanced, but the use of pulses involves a lot of new technologies. Otherwise, if one accidentally breaks the cell wall, what else would you play with?

With so many new technologies, looking at the level of 1987, it is not surprising that it is amazing.

In fact, cloning sheep itself is an amazing technique, and Yang Rui has no choice.

Don't look at the cloned sheep Dolly was born in July 1996, but in 2016, how many research institutions can repeat this experiment?

Very few.

It can even be said that by 2030, cloning sheep or cloning any animal has nothing to do with ease.

An obvious example can prove it.

There are so many animals that can be cloned in the world. Who does not have a few endangered national treasures?

Chinese panda golden monkeys, South African elephant rhinos, Madagascar lemurs, Indian tigers, Sumatran tigers, Bhutanese tigers, Russian tigers, Burmese tigers, Thai tigers, Vietnamese tigers...

It can be said that any cloning of endangered animals, especially the cloning of cute endangered animals, brings news that will mark the word "sensation".

And what the sensational news brings is undoubtedly fame and fortune.

If cloning were easy, everyone would have rushed to do it.

Those who are unwilling to be endangered animals are also very valuable to be commercial animals. In order not to reveal their genes, the Spanish forced all the merino wool to go abroad to put out fires. Should Japanese wagyu inactivate the beef? As for aquatic products such as blue flag tuna, if they are cloned well, they should be better done.

However, after the sheep is cloned, there are not many clones.

In the final analysis, the technique of cloning sheep is too difficult.

By the standards of 30 years later, the technology of cloned sheep is so difficult. In 1986, the possibility of using existing technology to make cloned sheep is extremely small.

Therefore, the development of new technologies is both imperative and one of the values ​​of cloned sheep development.

This is the opposite of the PCR project.

PCR is essentially a technical integration. The basic technologies are readily available, and can be used after modification. If there is occasional development, the planning cycle is based on the target of three months or half a year.

Cloning sheep is not so easy to do.

Although to put it in a nutshell, it is the work of core removal and injection, but in order to complete them smoothly, all the technologies need to be changed.

Wang Liangcai's previously planned comparative experiment, delving into the details, is actually changing the technology.

It's just that in Yang Rui's opinion, this kind of petty play is not enough.

It is necessary to update the complete set of techniques to clone sheep to have the possibility of success.

However, if Yang Rui wants to explain what he thinks about this set of technology and how it came about, he really can't get it back.

Since it can't be round, don't round it.

There are so many miraculous things in the laboratory. Newton also said that his three laws were broken by an apple.

Yang Rui was indeed tired from doing experiments, rubbing his neck, passing through the crowd, and heading straight to the small stove.

A few fresh steaks were sprinkled with salt, and they were quietly placed on the thawing plate, waiting with peace of mind.

Waiting with the steak are Chef Yu's two apprentices.

Since Yang Rui won the Nobel Prize, Chef Yu also promoted Yang Rui silently. In the past, those who were on duty during overtime hours were usually his apprentices and grandchildren, but now they are all apprentices on duty.

However, from Yang Rui's point of view, there is no big difference between the steaks made by the two apprentices and the second apprentices. Steak eats the taste of beef, not a chef.

Of course, the chef always has a way to reflect his value.

Seeing Yang Rui coming, the two apprentices first drizzled the steak with oil, and then began to adjust the sauce and prepare vegetables.

Frying steak is very easy. Normal people eat steak at home, which is the original taste of steak, but the chefs can operate it and various procedures can be very complicated.

When Yang Rui took the seat, the two apprentices had already prepared an ordinary mushroom sauce and a troublesome beef bone sauce.

"Today is busy so late again." The two apprentices met and greeted them. They were busy in the open kitchen, and poured Yang Rui a glass of red wine. Stuffed, not many, but the taste is okay, try it?"

"I don't understand red wine, cow chews peonies." Yang Rui said back, picking up the red wine glass and drinking, and the anxiety was relieved unexpectedly.

The two apprentices knew Yang Rui’s habit and didn’t talk about work. Instead, they talked about steak sauce with a smile, and said, “You’ll have to try my beef bone stew in a while. It’s different from what others do.”

"Oh? Why is it different?"

"Traditional beef bone roasting sauce is cooked with roasted beef bones and veal broth. Don’t we like to have a stronger taste? I don’t use veal broth. I use large beef bones. Refer to our traditional roasting. The method of broth." The two apprentices briefly said a few words, then said: "Don't tell me, foreigners also have trouble cooking, especially this French cuisine, it's really hard to learn."

"French food is also a change of palace cuisine, it must be troublesome."

"No, like this beef bone, do you know how to bake it?" The two apprentices were very proud of this, and asked and answered: "The beef bone is turned over every 20 minutes, bake for 5 hours, and then put it in the soup. Boil it on a low fire for 72 hours, which is not worse than our broth."

Yang Rui was said to move his index finger violently, and said quickly: "Then the first steak will be cooked with beef bone sauce?"

"No, this taste is heavy~lightnovelpub.net~ You'd better eat the original flavor first." The second apprentice said, placing a six-double-weight steak on the thick-bottomed cast iron pot, making a pleasant piercing sound. .

Yang Rui picked up the red wine glass and stared at the side of the steak, turning from red to white, and then zooming from white, quietly clearing the many thoughts in his mind.

At some point, the cafeteria was filled with people again.

In Yang Rui’s laboratory, as usual, only the staple food is charged. If the researcher who eats the small stove chooses steak, it will be free because it is a vegetable. Unless it is separately requested with pasta or steamed buns, they will not be charged for how much they eat. money.

Everyone ate happily, and everyone’s face was filled with smiles.

The experiment went well, and the supper was so rich, it didn't make sense to be unhappy.

On the contrary, Wang Liangcai and Gu Qiang still had a trace of solemnity on their faces. They have to re-learn the new method created by Yang Rui, then re-adapt to this set of techniques, and finally complete the experiment. The burden on their shoulders is not light at all.

It can only be said that the success rate has been higher.

"My method is easy to use. If you encounter a situation, you should find the director to solve it." Wang Liangcai did not go to the small stove, and sat with Su Fan in the corner of the canteen, enjoying the fatty but not greasy steamed meat.

Su Fan said angrily: "The method is correct, but your director's call is too affectionate."

"I want to stay in Yang Rui's genetic engineering laboratory." Wang Liangcai is not a very city person. He unconsciously said his thoughts and said: "I want to stay in the laboratory and learn from the professor. Now I'm familiar, maybe there are more opportunities."

"Well, if it were you, Professor Yang would probably agree." Su Fan also liked Wang Liangcai's character and couldn't help laughing. Considering that there are more people working in Yang Rui's laboratory, it is naturally impossible for everyone to do what they want, but there is no doubt that Wang Liang is very qualified.