Of course, Yang Rui has reason to be proud, the embryo segmentation project has reached this level, and the information that the data can provide is already very small, and the experimental management itself has become a scientific problem that cannot be underestimated.

This is easy to understand, even in 2015, the method of embryo division and freezing, followed by transfer, has become common, but many large farms or large farms at home and abroad still need external technical service companies.

And the technical service companies that can do this are still in the minority in the market and earn more than average profits.

In the words of Comrade Marx, companies that make super-profits mean that they are still in a state of technological leadership.

It stands to reason that the average technical level of a small family workshop is actually stronger than that of a large factory, and there are many new employees in the large factory, but the quality control and reasonable work distribution make the big factory win.

Doing the atomic bomb requires experimental management, and doing embryo transfer is also needed.

In Yang Rui's graduate studies, an important side job of professors and associate professors in the school is to go to the enterprise for guidance, which is called the integration of production, education and research, which is actually the technical research and development ability of the enterprise - it is too unreliable to use this word, in fact, the technical ability of the enterprise is too weak, and it needs to be guided by experienced scholars, so as to realize the technology that has been rotten on the street.

Of course, Yang Rui's mentors usually go to pharmaceutical companies, because only pharmaceutical companies can get money, and as for the companies that can't get money, they either die naturally because they can't fight hard, or they play sales and marketing strategies and find some liberal arts students, after all, it is relatively cheap.

With Yang Rui's ability back then, he followed his mentor's ass for two years, and he didn't dare to say that he had the ability to realize the management of a project.

In fact, many factories often have an ambition when hiring graduate students, but inexperienced graduate students often need the guidance of experienced project managers rather than experiment managers to develop their talents.

In the final analysis, the technical reserves of the factory itself are insufficient, and even the industry is not well understood.

However, today's Yang Rui can call himself an experimental manager.

Through the data, he can solve the technical problems of frozen embryos and the technical problems of embryo segmentation, but to achieve them and make the project of frozen embryo segmentation and transfer operational, it is necessary to strictly control the experimental elements and manage the researchers as leniently as possible - researchers are not workers, let alone slaves, they always need a relaxed environment, although they can be forced to endure at a certain stage, but in mature laboratories and experimental projects, this demand cannot be ignored.

Yang Rui also went through a long period of observation and experimentation before slowly adapting to this role, which is also his favorite role.

Yang Rui knows that talent is limited. His theoretical accumulation is limited, and the high number has only been made up in the last two years, that is, it is a level that does not hold back. His experimental level is also limited, and after a long period of training, he still can't compare with Gu Qiang, a talented experimental genius.

However, Yang Rui has a natural sensitivity to the understanding and organization of the project. Once, he was able to become a gold medal tutor, and then started a cram school, relying not on super tutoring ability, but on the management of students and even parents.

Yang Rui likes this kind of simple management work, which is not the management of people, but the management of work and projects.

If it is in the same favorite field of scientific research, Yang Rui feels that this is a satisfying job.

Today, in 1985, Yang Rui proved to be competent enough for this satisfying job.

Even if you change to a professor-level scholar, you can't do better than him.

Not to mention, he has an advantage in the direction of scientific research that is unmatched by normal people.

Yang Rui is very satisfied with the current state, so he doesn't mind saying a few more words, saying that the success rate of embryo division and transfer is about 30%, and if it is frozen and then transferred, there is also a success rate of about 10%, although it cannot be commercialized, but in terms of research and development itself, it is still very meaningful. ”

Director Mei was not in a short time, Yang Rui had already laughed at himself, and when he heard Yang Rui's answer, he became excited, and asked a little upside down What does it mean to divide an embryo into four parts?

Yang Rui's jaw is right. ”

"In this way, if there is an embryo of a cow, after we divide it, we can get four embryos?" Director Mei was excited about the ups and downs of his small breasts, and said that my technology seems to be in the experimental stage abroad? I heard that after that, it can be divided into 8 embryos, that is, divided into 8 embryos?

The number of embryos in cattle is limited and there is a cost, although the means of over-row will be used, but this is a technical problem and there is still a limit.

Therefore, if you can divide the embryo into four embryos, or even eight embryos, the commodity value of this technology goes without saying, especially for the current China Animal Husbandry Corporation, the rapid increase in population size is their demand.

Zhongmu now has several thousand Simmental cattle, and no matter what technology is used, it will cost a lot to grow by an order of magnitude, that is, to tens of thousands, which is no different from tens of thousands to hundreds of thousands.

Therefore, the initial embryo segmentation technology is of great significance to China Animal Husbandry.

On the contrary, when the population is large, such as when there are millions of Simmental cattle, the technology is of little significance.

Yang Rui's natural technology can attract the attention of Director Mei, at this time, the calm Tao theory, the embryo can be divided into 12, but it has not been reported, it is estimated that it is very difficult to achieve, we don't need to consider it for the time being. ”

"I understand that there is a loss when dividing embryos. ”

"Well, and the more divisions, the greater the loss, at present, embryo 4 segmentation is also a technology in the laboratory, the success rate is relatively low, in reality, it does not have practical value"

"Doesn't it have practical value?" said Director Mei.

Yang Rui smiled and said You are repeating my words. ”

"Oh, I'm sorry, it doesn't have practical value, do you mean that it will take another period of research and development before you can have this kind of technology?"

"Theoretically, I don't know how long it will take. Yang Rui is a fool investor at this time, and judging from the information of later generations, the technology of embryo division is basically not commercialized.

This is not only because of the low success rate of embryo quadrangle, but also because of the high operational requirements, which limits the threshold of marketization. The same embryo segmentation technology, the division of half embryos, in the case of mature technology, just find a veterinarian to operate, and the success rate is a little lower is also within the acceptable range.

However, quadrangle embryonic segmentation is not possible, it is highly technical, and it requires a highly skilled veterinarian to operate, and it is time-consuming and laborious.

High-tech talents are scarce everywhere, even in countries like Switzerland and Denmark, where there is a large accumulation of animal husbandry talents, highly skilled veterinarians are still scarce, and the cost of making them quadruple embryos is not a star and a half. The profit obtained from the split to the split is not enough to make up for the technical costs.

In terms of application, embryo quadrangulation, or the stronger eight-segmentation technique, is only suitable for high-value creatures, such as giant pandas, golden snub-nosed monkeys, or Japanese Wagyu, Doraemon, African rhinos, etc. However, the embryo transfer of different organisms needs further research, which is equivalent to transplanting a game from the PC platform to the PS platform, and the dilemma of lack of laboratory animals has formed a new contradiction.

All in all, embryo quadrangulation is a concept that sounds great, but it is a technology that has not been realized until the 21st century.

Yang Rui only took it out and shook half a bucket of water at this time.

An official like Director Mei, who knows some techniques, immediately fell into the pit and couldn't extricate himself.

"Do you have enough money to quadruple the embryo?" Director Mei is a traditional Chinese, he is not very good at expressing feelings, neither "I love you", nor "I am proud of you", he held back for a long time, the meaning of the words he said, in the final analysis, is "do you still want money"?

Yang Rui smiled shyly and said that with the current funds, I am afraid that it will not be possible to make the embryo into four parts. ”

"So, how much money do you expect to need?"

"I think we should first complete the current project and put it into use, and then consider embryo quadrangulation. "Although Yang Rui's laboratory needs more funds, the better, but cultivating excellent donors is also a consideration for the person in charge of the laboratory.

Director Mei only thinks that Yang Rui's skills are good and he doesn't talk big, Lian Forsythia gave a thumbs up, and said that it is easy to say, we should focus on the project in front of us. ”

"The Haidian District Genetic Engineering Laboratory will still invest in basic research and cutting-edge research. Yang Rui glanced at Director Mei, and said Although he said it before, he still has to repeat it now......

"Non-interference, non-interference. Director Mei waved his hand again and again, this time, his expression was happy, after all, he has progressed from a mouse to a rabbit, will he be far from a cow?

Director Mei stood in the laboratory, imagining the future, and the more he thought about it, the more he tasted.

"Xiaomei, the cow in the family has given birth? A somewhat familiar and somewhat unfamiliar voice entered Director Mei's ears.

Director Mei turned his head violently, his eyes flashing with a look like lightning.

"Is that you?"

"It's me. "A figure, pulling a long trail on the floor of the old warehouse.

…… (To be continued.) )