Originally, I thought it was a gathering of four roommates and brothers, but I didn't expect Zhang Mengmeng to go too.

This made Chen Cheng secretly marvel at the generosity of Wang Kai and Tang Qiang.

The two of them have always been angry that Ding Tao can hold the beauty.

The five of them arrived at the hotel and sat down, but Chen Cheng found that there were six sets of utensils on the table.

Chen Cheng asked Wang Kai: "Brother Kai, what does this mean?" ”

Wang Kai smiled shyly: "There will be another person later." ”

Chen Cheng clasped his hands to his chest suspiciously, he felt that this matter must not be simple.

He looked at Tang Qiang, looking like he couldn't wait for the food to be served, and he didn't seem to pay attention to this problem.

Sure enough, after the dishes were served, Wang Kai ran out and brought a girl in less than a minute.

"Ahem! Ladies and gentlemen, let me introduce..."

"I don't need to introduce, this sophomore classmate I know, the Propaganda Department, Li Siya. It was Zhang Mengmeng who introduced them to each other. Ding Tao raised his hand excitedly.

Temporary:....

Don juan:....

Wang Kai smiled and said, "Thank you Miss Zhang." Then brothers, we can be considered to have known each other. ”

Li Siya waved sweetly to a few people, and then sat down next to Wang Kai.

Chen Cheng looked at Tang Qiang, thinking that he should make some comments. Tang Qiang's face did not have the resentment that Chen Cheng thought.

He said, "Then I'll eat more tonight, after all, it's rare for Brother Kai to invite a guest!" ”

Ding Tao said: "Me too." The last time I made an announcement, Brother Kai didn't open his mouth less. ”

Wang Kai smiled: "Eat, you can eat as you like!" ”

Then he looked at Chen Cheng with a smile and said, "Old Chen, you can eat more." You are a great contributor to our dormitory. ”

Chen Cheng felt that there was something in his words, full of showing off.

Wang Kai ordered beer, and Chen Cheng asked for a bottle of Coke.

It's not that he doesn't know how to drink, but he thinks he'll have to go back to the experiment at night.

Wang Kai raised his glass and said: "Come, brothers, today is the last day of 2010, we salute this fruitful year!" ”

"Come!" Six people toast.

After drinking, Wang Kai sighed: "Old Chen! This year counts as you've changed the most. You see you're so busy all day that you don't even bother to eat. It's not a brother, I'm talking about you, you have to pay attention to the combination of work and rest! You see, the brothers have girlfriends, but you don't. ”

Chen Cheng smiled: "Isn't Ah Qiang also yet?" ”

After speaking, Chen Cheng looked at Tang Qiang, hoping that he could stand up against Wang Kai.

Tang Qiang stuffed a mouthful of meat and said, "Lao Chen, don't look at me, I also have a girlfriend." ”

"Ahem!" Chen Cheng choked on a mouthful of Coke.

"Are you doing scientific research every day?" Chen Cheng asked rhetorically.

Ding Tao and Tang Qiang nodded hurriedly and said, "We take it seriously every day." It's just that you're not as sleepy and forgetful as you are. ”

Temporary...

This meal was eaten... Chen Cheng felt like he was eating dog food, and it was still for three people.

After eating, Tang Qiang asked his girlfriend to go to the movies, and Ding Tao and Wang Kai took their girlfriends and dispersed.

I guess I'm going to combine work and rest.

Only Chen Cheng was left to return to the laboratory alone.

"Hey, let's pay for the night in the lab tonight. Anyway, it's a person who goes back to the dormitory. ”

Chen Cheng sighed and sat down in his chair.

At this moment, the phone rang.

Han Qi: "What are you doing?" ”

Chen Cheng: "I didn't do anything. ”

"Why are you quiet over there and haven't gone out for New Year's Eve?"

"It's not quiet over there."

"I'm not like you, you're young, it's the age to be crazy."

"Then you're wrong. I'm already past my crazy age. ”

"Oh, really?"

Chen Cheng no longer answered, but asked rhetorically, "How is the situation in Hanzhong Province?" ”

Han Qi said: "I just went to the following county in the afternoon to check, and the people at the research institute said that more than 90 percent of the wheat rust has been extinguished. ”

Chen Cheng asked suspiciously, "Are you still in Hanzhong Province?" ”

Han Qi replied suspiciously, "Yes." Is there a problem? ”

"Didn't go back to the magic capital to go to the street?"

Han Qi smiled: "I'm already past my crazy age. ”

Chen Cheng relaxed a little, leaned back in the chair, and said slowly: "I am studying how to restore damaged wheat leaf cells, and the progress is quite smooth, and there is only one problem that has not been overcome. ”

"What's the problem?" Han Qi asked.

"Mr. Han, you also understand agricultural technology?" Chen Cheng asked.

Han Qi chuckled: "I don't understand, the main thing is to know what technology can stump our big scientists." ”

Chen Cheng smiled bitterly: "I want to run a substance in the body of wheat. ”

Han Qi immediately said: "Running Su! Didn't you discover the plant mineral Operaton last time? Doesn't it work? ”

Chen Cheng was taken aback.

That's right! Plant Mineral Activin!

"Let's stop talking. I'm going to experiment. ”

"Huh! Han Qi was blindsided by his sudden goodbye.

Chen Cheng hurriedly called up the system.

Han Qi's words just now inspired him.

Minerals are macromolecules, and preplasts are also macromolecules, so it is feasible to use the principle of plant mineral operants to operate preplasts.

All he needed to do was improve the plant mineral operational!

Chen's polypeptide of plant mineral operant is ionized in the solution in the plant, combined with the ionized mineral with weak ionization, and then operated.

All he had to do now was make it ionize and bind to the preplast.

But Chen Cheng used a supercomputer to simulate several times and found that the preplastid could not be ionized at all.

"It seems that we still have to modify the plant mineral operating hormone!"

However, Chen Cheng is not worried at all, because he has studied this Chen's polypeptide very deeply, and the foundation for transformation is much better.

Since it can't be ionized, it can only be wrapped and transported through and then released.

Chen Cheng thought for a moment, and then began to operate on the supercomputer.

He first tried to combine different quantities of Chen's polypeptides, and added a means to identify preplastid gene markers to the combined Chen's polypeptides.

Finally, after several simulations, he successfully tested that five Chen's polypeptide combinations could encapsulate the preplasts and realize transport in wheat.

The means of release are much simpler, just disconnect the combined Chen's polypeptide and then return to the meristem with the wheat body fluid.

After getting this technology, Chen Cheng directly started the simulation test.

"Start simulating the effect!" He said excitedly.

【Okay】

The virtual 3D image began to move, and Chen Cheng zoomed in and out for a while, trying to see the whole process clearly.

Sure enough, the combined Chan's peptides were able to operate in the way he envisioned, successfully transporting the preplasts into the damaged cells of wheat leaves.

As the simulation continues, the damaged cells will re-divide into new chloroplasts after the addition of the preplastids, allowing the 'shut down factories' to restart.

Watch as the dark spots on the wheat leaves fade away, replaced by a rejuvenated patch of green.

Chen Cheng smiled contentedly.

=== Thanks for "Open? "Big brother's 1500 point tip."