Rebirth of the God-level Xueba

"I did it myself before, but the operation was not good. If you operate it, the effect should be better." Yang Rui said, occupying the position of the microscope, pointing at someone casually, and said: "Give me Bring a set of egg cells here."

The experimental dog without a name ran to the refrigerator and handed over a set of egg cells.

Yang Rui took out one, looked at it twice, and made sure there was no problem, so he picked up the neuclearization needle and began to operate.

As far as the experimental level is concerned, Yang Rui can only be said to have a moderate qualification. He has done a lot in recent years, but he has become more proficient, but he is only a proficient moderate level.

It doesn't quite show up in less technically demanding experiments, but when it comes to cloning experiments, there's no middle ground.

This is like an ordinary mechanic who is competent in the face of ordinary repair tasks, and is not necessarily weaker than a senior auto mechanic. However, when faced with difficult repair tasks, the gap appears.

In the project of cloning sheep, Yang Rui seldom did it himself, and his level of self-knowledge is limited, so it is better to be clumsy.

However, technical guidance or technology demonstration is another matter.

He is now more about showing off the new technology models he explains than about chasing results.

In fact, Yang Rui wouldn't bother to give guidance if he could pursue results. Many professors in universities are like this, especially those with a high level of operation. Sometimes they really prefer to do experiments by themselves, and are too lazy to teach students or exploit experimental dogs. In short, when the level of experimental dogs is too different from their own When they grow up, lab dogs are not even worth exploiting.

Yang Rui even broke away from the realm of simply doing experiments.

In fact, simply doing experiments is indeed very hard, especially boring and repetitive experiments. It is normal to spend half a day in one round of experiments such as denucleation and injection. Doing it repeatedly every day, dozens or hundreds of times, is a great test for people's physical strength and spirit. .

However, technical guidance or technical demonstrations are different.

It's more like technical development.

As a machine tool designer, it is better than anyone else not to operate the machine tool.

Designers who design clothes don't have to look at models on catwalks.

By the same token, biologists who have developed new technologies do not need to perform experiments at a higher level than anyone else. Basically, it would be nice to be able to express a newly developed technology.

Yang Rui is somewhat confident about this. After all, he is also a scientific researcher who has undergone systematic training and experienced for several years.

Su Fan also had great confidence in Yang Rui, and whispered to Wang Liangcai by the way: "When we were in the ion channel laboratory, Professor Yang often presided over experiments."

"I thought that Gu Qiang was the main experimenter of yours." Wang Liangcai also asked by the way.

"Where is Gu Qiang?" Su Fan said unconvinced: "Gu Qiang is from the genetic engineering laboratory of Haidian District, and was transferred to our ion channel laboratory later. Besides, the experimenter in our laboratory There are many strong people, but luck is not as good as him."

"Gu Qiang seems to be really lucky." Wang Liangcai said.

Su Fan curled his lips: "He can't rely on luck for a lifetime. To be honest, with Professor Yang's technology, he has done many experiments by himself. You know why our laboratory is called an ion channel laboratory."

"Professor Yang is the pioneer in the study of potassium ion channels." Domestic scholars naturally know a lot about the masters in the circle.

In fact, just the study of ion channels, if it persists for 20 or 30 years, it will be enough for Yang Rui's laboratory to become a prince.

For now, although the time is still short, the ion channel laboratory's research on ion channels is still world-class and domestically leading.

Yang Rui recruited so many calves to stay in the lab safely because there are so many basic jobs to do. Otherwise, no matter how good the salary of the scholars is in the lab without work, they will not be able to stay. living.

For several years, Su Fan worked in the laboratory,

In addition to cloning cells, he continued to do research on various ion channels. He said familiarly: "Professor Yang made it by himself through ion channels. So, Professor Yang's experimental ability is also very strong. "

"Well... it was punctured." Yang Rui, who was standing in front of the experiment table, said suddenly.

Su Fan and Wang Liangcai looked over in surprise, and saw that Yang Rui picked out the oocyte under the microscope, discarded it, and replaced it with another one.

Needless to say, his enucleating needle must have pierced the nucleus so that the cell failed completely.

Su Fan couldn't help but blushed, Yang Rui's needle had been punctured by him before he could blow the trick.

Yang Rui himself didn't feel it at all. He wasn't particularly good at experiments, let alone genetics techniques. It wouldn't be a big mistake to pierce an egg cell.

After repositioning an oocyte, Yang Rui continued to lower his head and operate on the microscope.

Wang Liangcai didn't speak either, and continued to pay attention to Yang Rui's operations.

Su Fan coughed twice, and said, "Professor Yang probably didn't do the experiment for a while, and his hand was born..."

"He used too much force just now." Wang Liangcai does relevant experiments every day, and he can guess what happened to the egg cells without a microscope. The enucleating needle must have punctured the spindle.

However, considering it from another angle, it shows that Yang Rui's method is very likely to be realized.

The thickness of the spindle body is determined. Of course, some annoying oocytes have a thinner or thicker spindle body, but what does it matter? Just discard these oocytes.

Therefore, the fact that the enucleating needle touched the spindle itself proved that Yang Rui's method had a chance of success.

Wang Liangcai moved closer to some experimental tables, staring at Yang Rui's hands, leaving no attention to Su Fan.

Su Fan was a little surprised by Wang Liangcai's expression, after thinking about it, his expression became serious.

If the new plan is as understated as Yang Rui described, it is self-evident that it will promote the cloning project.

At the very least, much less luck is required.