Science on the Rise: Starting with Cell Editors

Gene editing...successful!It finally worked!The gene-edited macrophages not only recognize and destroy HIV, but also those cells that are infected with HIV. "

　　Lu Li couldn't help but exclaimed in surprise.

　　He firmly memorized the genetic code of this macrophage.

　　Next, he only needs to use this set of genetic codes as a standard, in the laboratory, use single-base gene editing technology to perform gene editing on other macrophages, and then perform related experiments.

　　If the experiment goes well, he can officially announce to the public that he has conquered AIDS.

　　At this moment, Lu Li was so excited that he couldn't help himself.

　　That's AIDS.

　　It has been raging for decades, and the number of infected people is nearly 4000 million, but human beings have nothing to do with AIDS!

　　today!

　　But he was conquered!

　　After a while, Lu Li's mood calmed down. Using the screen of his mobile phone as a mirror, he looked at his face and said to himself, "Who is this handsome guy I saw? He's so handsome!"

　　Well, it's just for fun.

　　In fact, two weeks without his hair and beard, his charisma has waned a bit.

　　"It's time to go back to the dormitory, shave first, then get a haircut, so that the appearance can return to perfect condition."

　　Lu Li smiled and left the laboratory. However, just as he walked out of the laboratory, he suddenly remembered something. For the past two weeks, he had let HIV raged in his body without paying attention. The number of HIV has reached a terrifying level.

　　If it were an ordinary person, with so much HIV in their bodies, I am afraid they would be in a state of panic.

　　But to Lu Li, this is nothing at all.

　　Just HIV.

　　As soon as Lu Li's thoughts moved, the HIV in his body was decomposed into atoms.

　　(The fifth one is presented... I checked a lot of information, and I was dizzy. I just finished writing it now. In addition, the V-received of this book is very poor, only 3600. According to the current rules, dividing by 3 is the real V-receiving. , that is to say, only 1200V... Having said so much, I actually want to tell everyone that this kind of book is very small and can only be supported by the big guy you like... Well, please support.)

Chapter 21 Physics Can Be Romantic

　　After walking out of the lab, Lu Li picked up his phone again and opened WeChat.

　　I haven't read WeChat messages for two weeks, and as soon as I opened it, I saw that the screen was full of unread messages.

　　There are WeChat groups in the experimental class, classmates, parents, and Senior Sister Qin Wei.

　　Lu Li first clicked on the message sent by the senior, and browsed it for a while, only to realize that the senior sent him a message every day.

　　The latest information was posted last night.

　　There are three lines in this message.

　　First line: U/R

　　Second row: 1000mL, O2/2, m/ρ, F/q

　　The third line: kx+b, O2/2, root PR

　　Seeing this message, Lu Li smiled again.

　　Because he could see the hidden meaning of the message at a glance.

　　The first line is Ohm's law: U/R=I

　　The second row: 1000ml=1L, O2/2=O, m/ρ=V (mass/density=volume), F/q=E (electric field strength formula)

　　The third row: kx+b=Y (linear function), O2/2=O, root sign PR=U (relationship between electric power and voltage resistance)

　　So, these three lines add up to: ILOVEYOU.

　　"Senior sister is really interesting. I haven't been with my sister for so long. I want to spend a good time with her today."

　　With a smile on the corner of Lu Li's mouth, he called Senior Sister's phone, and after the call was connected, he said directly, "Sister Senior, I have already left the laboratory, and today's time will be handed over to you, where do you want to go? Anything."

　　"Great, then I'll come to you now."

　　Senior Sister said happily, then was silent for a while, and then stammered: "I...I want to go to the movies."

　　"Watching a movie? Of course, no problem. I'll go back to the dormitory and change my clothes first, and then go with you."

　　Lu Li said with a smile.

　　The two chatted for a while, then hung up the phone.

　　Lu Li went directly to the dormitory.

　　Senior Sister didn't know what to think, her body was tense, her pretty face blushed like an apple.

　　After Lu Li returned to the dormitory, he took a shower, shaved his beard, and changed into new clothes.

　　The appearance returned to perfection in an instant.

　　When I came to the outside of the dormitory building, I saw my sister.

　　"Senpai, why do you look a little wrong? Are you feeling unwell?"

　　Lu Li glanced at Senior Sister, and then he was concerned about the problem.

　　"No, I just didn't rest well."

　　Senior Sister quickly denied that she was in good health, but she was a little shy and nervous when she thought of what would happen next.

　　Lu Li didn't think much about it, and walked out of school with his senior sister.

　　I went to get a haircut first, and then went to the movies with my senior sister.

　　I used to watch a movie with my senior, but today, my senior seems to really want to watch a movie, so I watched two in a row. When I left the cinema, it was past six o'clock in the afternoon, which happened to be At dinner time, the two found a private kitchen.

　　"Sister, are you tired after playing for so long? Do you want to go back to school?"

　　After eating, Lu Li suggested.

　　"I... I'm not tired, I want to go buy some clothes."

　　The senior said quickly.

　　"Then go buy some clothes. Just in time, I want to buy some clothes too."

　　Lu Li nodded.

　　The two came to the mall, and the stroll...it was past eleven o'clock, but Lu Li didn't check the time, he just felt a little hungry, just at this time, Senior Sister proposed to eat barbecue.

　　Lu Li immediately nodded in agreement.

　　When I came to the barbecue stall, I had eaten and drank enough, and was about to leave, the senior sister suddenly said: "Huh? Why is it so late? It is already twelve o'clock, and the school dormitory is no longer allowed to enter."

　　Lu Li took out his mobile phone and checked the time, then recalled what happened today, and suddenly he understood what Senior Sister was thinking.

　　He immediately said: "It's okay, you can stay in the hotel tonight. It's the off-season. There must be a lot of empty rooms in the hotel. We open two rooms, and I will live next to you. If there is trouble, I can come as soon as possible. help you."

　　Senior Sister: "..."

　　This is not what I thought.

　　Shouldn't there be only one room?

　　If I open two rooms, will my plan fail again?Zhou Jingjing would definitely die of laughter.Twice in succession, he summoned the courage to take down Lu Li, but he failed.

　　Senior Sister couldn't help stamping her feet, but she was too embarrassed to say what she was thinking, so she wanted to post a question on Zhihu: "Now I'm going to a hotel with my boyfriend, but my boyfriend says he wants to open two rooms, how can I make it happen? He only has one room? Wait online, hurry!"

　　Lu Li looked at Senior Sister with a tangled face, directly took Senior Sister's hand, intertwined his five fingers, and said with a wicked smile: "I was teasing you just now, you are doing it so obviously, if I still can't see yours Mind, then I'm too stupid."

　　the next day.

　　After ten o'clock in the morning.

　　Lu Li just woke up, yawned, and then looked at the delicate face of the senior sister beside him, and a sense of satisfaction rose in his heart.

　　This is the real day.

　　However, it's time to buy a house. It's too inconvenient to live in hotels and schools all the time.

Chapter 22 One bite of HIV, crunch

　　Lu Li and Sister Qin Wei left the hotel, and after returning to school, they separated.

　　Qin Wei bought something and went back to the dormitory. As soon as she entered the dormitory, she was discovered by Zhou Jingjing.

　　Zhou Jingjing smiled wickedly: "Tsk tsk, where did someone go last night, did he do something bad?"

　　Qin Wei didn't know what to think, and her face turned red.

　　At this time, Lu Li had already arrived at the laboratory.

　　After so long, it's time to get down to business.

　　The matter is also very simple, nothing more than the use of single-base gene editing technology to edit the genes of macrophages.

　　He already has the correct genetic code, and the next job is equivalent to copying homework.

　　However, when Lu Li took out the macrophages from the reagent tube and observed them with a microscope, he found that the macrophages had died.

　　"I almost forgot. The life cycle of macrophages is only two to three weeks. I received the sample more than ten days ago. Calculating the time, it is almost the same."

　　Lu Li muttered, then contacted Professor Tian, ​​and went to Professor Tian's laboratory to apply for some HIV samples and macrophage samples.

　　Next, Lu Li was busy in the laboratory.

　　Although using single-base gene editing technology for gene editing is much less efficient than using cell editors, he does not need to do research now, just copy homework, and the speed is still very fast.

　　ten hours later.

　　Lu Li has transformed thousands of macrophages, which he calls "new macrophages", and divides these new macrophages into twelve groups and places them in ten petri dishes.

　　Under the electron microscope, they are no different from the original macrophages, but they are theoretically able to recognize and destroy HIV, as well as HIV-infected cells.

　　The actual effect will be known only through experiments.

　　"Well, throw in some HIV and give it a try."