Chapter 760

"Let's invite two special guests now!"

"A pioneer in gene editing, Professor Burton Richter of Stanford University's Department of biology."

For a moment,

Professor Burton Richter came to the stage. However, he was angry at calling himself on the stage first. The more heavyweights in such an occasion, the more likely he would appear at the end. However, he never thought that he was in front of Xu Mang, and there were only two guests.

"Next comes the authority in the field of physics, the Nobel Prize winner in Physics... Professor Xu mang!"

As soon as the voice dropped,

Xu mang came to the stage with a smile of his own. His position was next to Professor Burton Richter, a few meters away from the supporters. This is a very standard conversation mode. It seems that the organizers are very attentive, of course... It may also have ulterior motives. Who knows what to do in America.

Looking at Xu mang on the stage, a group of foreign experts in the field of gene editing feel uncomfortable all over the stage. If this guy is a biological one, he is engaged in theoretical physics research, and then he becomes the most cutting-edge figure in the field of gene editing.

After that, there was a very boring exchange session. Xu was totally indifferent to this link. After a question and a reply, the whole state was out of tune with this elite forum. For a moment, the smell of salted fish permeated the whole venue.

"Professor Burton Richter... What do you think of the future of gene editing?" Asked the supporter.

"The situation is still good. In this field of fierce global competition, American scientists have begun to lead the world." Professor Burton Richter said solemnly: "recently, our team at Stanford University found that the existing gene editing technology can modify DNA, and at the same time, cause a large number of accidental damage to RNA."

"Based on this discovery, we have invented a gene editing technology that will not cause accidental injury, with a success rate of more than 97%, which makes gene editing safer and more efficient, and provides an important security guarantee for its clinical application."

Then Professor Burton Richter looked at the silent Xu Mang and asked curiously, "does Professor Xu have any views on this technology we have discovered?"

"Ah?"

"Oh... A great technology." Xu mang nodded with a confused face, but his tone was particularly serious: "work hard, strive to be equal with us in the past two years, I will be in the first position in the world, watching your efforts."

Professor Burton Richter: @ ￥%!

Rampant!

How arrogant!

It is not only professor Burton Richter who is very angry. Many European and American gene editing experts present here feel the burning pain on their faces. This is more than a disgrace. It is just a piece of shit on the head of the United States!

"Cough!"

"So what... Professor Burton Richter, can you tell me more about this technology?" The host quickly changed the topic. Before he came to the venue, the organizer had found him and told him about the possible situations. Among them, Xu mang ridiculed others.

"Good!"

"At present, we have applied for a patent for it, and promote the transformation to clinical and industrial Professor Burton Richter said seriously: "venture capital has been involved, hoping to accelerate the transformation of basic research to clinical and industrial."

"Is it?"

What are the specific clinical aspects Asked the supporter.

Professor Burton Richter coughed gently and said seriously: "there are more than 7000 rare diseases that afflict human beings all over the world. About 80% of them are monogenic diseases, such as thalassemia, hemophilia, macular degeneration of retina, hereditary deafness and so on."

"In theory, gene editing technology can easily correct these natural errors and restore health to hundreds of millions of patients." Professor Burton Richter continued: "but so far, only two or three gene editing techniques have come to clinical trials because of the uncertainty of their safety."

At this time,

Xu mang raised his head and took a look at Burton Richter. Although this guy was very annoying, his ideal was noble.

"To cure a genetic disease, we often need to edit the genes of trillions of adult cells. If the editing is not accurate enough, cell errors will lead to cancer and other risks." Professor Burton Richter said solemnly: "most gene editing techniques take viruses as vectors, and then send editing tools to wash cells."

"Although there are navigators, they will still miss the target. Even if Professor Xu mang discovers the latest editing tool, it will also miss the target, although he said that he would not." Professor Burton Richter chuckled indifferently: "I have found the fatal flaw in crispr-c2c1 gene editing system."

“！！！”

“！！！”

“！！！”

In an instant,

the scene began to liven up, and everyone's eyes widened and looked expectantly at Professor Burton Richter."As for the fatal defect of Professor Xu Mang's crispr-c2c1 gene editing system, I will talk about it later. Now I will continue to talk about the technology found by Stanford University." Professor Burton Richter said with a smile, "please take your time."

Xu Mang: ("_ ")

specially,

his ideal is high or not, it's none of my business... I'll kill you later!

"There are more than three billion bases in human DNA, one percent of which are gene fragments, and the rest contain information about noncoding RNA and other molecules involved in life activities." Professor Burton Richter said: "we've set up a detection system."

"Then a single base gene editing technique, which was supposed to be safe, could produce 20 times as many mutations as normal." Professor Burton Richter said: "we have developed a gene editing technology that does not cause damage."

"Coding ribonucleic acid can directly produce protein, and it is also the second transmission tool to turn DNA into protein, and the change may directly affect life activities." Professor Burton Richter went on to say, "it's going very well."

As a result,

there were applause all over the place, and almost everyone was excited about it. Finally, a technology comparable to crispr-c2c1 gene editing system was developed. Moreover, crispr-c2c1 gene editing system had huge defects. Basically, China, the world's number one, could not be guaranteed.

As long as...

Professor Burton Richter is open, there is no room for them to recover.

"Professor Xu mang?"

"What do you think of the technology developed by Professor Burton Richter's team?" Asked the host.

Opinion?

What's your opinion.

"It's OK, but... I'd like to know what the fatal flaw of crispr-c2c1 gene editing system is," Xu said listlessly

"Good!"

"Since Professor Xu wants to know so much, I will publish it." Professor Burton Richter said with a smile: "although the success rate of crispr-c2c1 gene editing system is very high, and with AI, it can achieve 100% success rate, but... There are individual genome errors, even if AI can not detect."

"We have to use our technology!"

Professor Burton Richter took out a data disk, handed it to the host, and said, "please show the contents on the back of the screen."

Just for a moment,

everyone, including Xu Mang, saw the following groups of data.

"This is based on the data calculated by our team according to the existing crispr-c2c1 gene editing system. In the face of early aging syndrome and hyperhidrosis, the failure rate is as high as 15%, which is intolerable!"

"But please rest assured."

"The technology developed by Stanford University has a very significant effect on genetic diseases, and can make up for the defects of crispr-c2c1 gene editing system." Said Professor Burton Richter seriously.

At this time,

Xu mang turned his back to everyone and looked up at the huge screen in front of him. For a moment, he was lost.

Ah?

Why did you forget these two?

Xu mang frowns, has been thinking about why the two genes to forget, and finally he thought of the reason, is the database problem... It seems that there is no record of these two gene data.

"Professor Xu?"

"Professor Xu?"

When the host saw Xu mang looking at the screen, he asked in a hurry: "are you surprised that there are such errors in crispr-c2c1 gene editing system developed by yourself?"

"Er..."

"No

"Science is constantly exploring and self denying. The database on which crispr-c2c1 gene editing system relies does not include these two genes. After all, these two genes are too rare, but... This is not the reason." "I admit that crispr-c2c1 gene editing system has huge defects in front of these two genes," Xu said seriously

"..."

"..."

at this time,

Xiao Zheng and Xiao Yi were very unconvinced. As expected, Professor Xu mang was in the way of others. With the only mistake, these hateful Americans pointed out that there were defects in Professor Xu's discovery. Are you kidding me? Why don't they think there's a significant increase in other genes besides these two.

"Damn it!"

"What a nuisance!"

"These people are shameless!" Xiao Zheng said angrily: "Professor Xu Mang's crispr-c2c1 gene editing system, after our experimental test, the success rate is very, very high, but take these two special genes to say things, hateful... Hateful!""Not at all!"

"Stanford University's technology is still in the process of research and development, so dare to show off?" Xiaoyi said angrily, "I'm so angry!"

Anger returns to anger,

but what to do afterwards?

Xiao Zheng and Xiao Yi are very worried about Xu mang. At present, Professor Xu mang has been torn open, and these people will spray salt on the wound.

"Cough!"

"Host?"

"Is it my turn next?" Xu mang said without expression: "should I show you?"

“？？？”

“？？？”

“？？？”

All of them look at Xu mang at the same time, with worry and expectation in their eyes.

......

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