High school biology tells everyone that protein is the executive layer of life activities. Protein is composed of amino acids and has different levels of spatial structure.
The structural properties of 20 kinds of amino acids in the human body and the sequence of proteins have been studied by human beings, but what is the function and spatial structure of proteins, and why there are dozens of sub-reactions in a simple oxidation reaction.
It is obvious that the more cost-effective response is not used, but the lower efficiency response must be used.
Why should the accumulated proton gradient be released with uncoupling protein?
There are many basic problems that have not been solved at the protein level alone. Biology is similar to mathematics to some extent, the more fundamental problems are the more difficult to solve.
The 21st century is the century of biology. This sentence has been mentioned since the 1990s and has been mentioned today. Today it has become a joke.
The score line of biology is getting lower and lower. From the near-highest score line in the late 1990s and early 21st century to the current score line of biology, it is not far from the improvement line.
This is still the case for undergraduates, and the level of postgraduates is not as good as every year. There are very few undergraduates and postgraduates in Mizuki Biology who continue to study biology, let alone Jiangcheng University. It's not easy to read.
Why does this phenomenon occur?
From the end of the last century to the beginning of the 20th century, various biological concepts such as "Human Genome Project", "cloning", and "biochip" were in full swing. Now what is the concept of biology? One of the four tiankengs.
After Li Xulin was admitted to the Department of Biology of Jiangcheng University in the 1980s, he studied in Jiangcheng University for undergraduate, master and doctoral studies, and he has a lot of affection for the School of Biology of Jiangcheng University.
He saw that the quality of students in the School of Biology was deteriorating year after year, and he didn't know where to start if he wanted to revitalize it.
You must know that the School of Biology of Jiangcheng University has five academicians, both administrative and academic resources are huge.
One of the academicians is already very old. When he retires, with the strength of the School of Biology of Jiangcheng University, there is a high probability that one or two more academicians will be promoted.
There are two academicians in the Medical Polymer Laboratory alone.
After Zheng Li came to the Medical Polymer Laboratory, the same experiment was taught to him, and the experimental results were more ideal.
Take a very simple PCR experiment as an example. There are few steps in the PCR experiment and the core principle is simple, but the slight differences in the reagents in each step in the limited steps may prevent the desired results from being obtained in the end.
Zheng Li felt that he was a wizard in ancient times refining potions in many experiments.
Others will get stuck and not get the desired strips due to various reasons, but Zheng Li can produce the desired effect every time.
PCR is just one of many types of experiments, after which more and more important experiments were handed over to him.
Not only that, Zheng Li also has his own ideas in biological experiments, and can put forward targeted optimization suggestions to make experiments and theory more compatible.
Several SCI papers, with his contribution, can be listed as second works, but Zheng Li doesn't want them.
Zheng Li said that he has an idea and hopes that his first paper will be the realization of his idea.
"Hey Mr. Liu, I have something I want to talk to you about." Li Xulin made a phone call.
After Liu Gui received the call, he subconsciously felt that something was wrong: "Tell me."
Li Xulin: "It's Zheng Li who said he wanted to transfer to the School of Biology, so I want to ask who to contact during the transfer process? Responsible?"
Liu Gui's tone was firm: "Hmph, I knew nothing good would happen. It is impossible for Zheng Li to transfer his major to the School of Biology!"
Li Xulin: "He wants to come to the School of Biology, you have to respect the wishes of the students."
Liu Gui : "He didn't agree at all. I asked him what he thought. I admit that his affiliation to the Numerology Institute is indeed not strong, but his affiliation to your Life Institute is probably not that strong either."
Li Xulin: "His affiliation to the School of Life is much stronger. He didn't go to the School of Life to take a few classes, but he came to the laboratory of the School of Life for internship every day."
Liu Gui: "Internship? I think his work is better than yours. The Ph.D. in the School of Biology is not too bad."
"It is really impossible for us to send such an excellent student to the School of Biology."
"Although he does not come to class every day, he goes to the School of Biology every day."
"But you know he does well in mathematics. Did you get any results?"
"He solved the similarity problem of the homogeneous Boltzmann equation, and this paper will be published on ARMA next semester."
ARMA is the second echelon of mathematics journals, second only to four Big.
After Liu Gui finished speaking, Li Xulin felt that he was indeed a genius among geniuses. He knew that this trip would not be easy:
"But do you know what achievements Zheng Li made in the School of Biology?
" Nature, he is the first author."
"As long as the editor of Nature reproduces the experiment, he will definitely publish an article in Nature."
"The School of Biology has not published a paper in the main journal of Nature so far. This is our first paper. A paper in the main journal of Nature."
"Academician Lu and Academician Zhu have both expressed their optimism for Zheng Li, and they will greet you, Dean Chen." Liu Gui roared: "Okay, Li
Linfu, why do you use academicians to suppress me?"
There is another nickname in Jiangcheng University called Li Linfu, implying that he is cunning and cunning.
"No wonder you are so eager to wait. It turns out that Zheng Li is going to post nature."
He smiled strangely: "But your calculations may come to nothing.
" Professional."
"Even if you have many academicians, don't even think about getting this done!"
Liu Gui was overjoyed: "I never imagined that we would publish "nature" in the Academy of Sciences."
"Hahahaha, thank you for bringing me this good news."
Li Xulin didn't wait to hear Liu Gui's maniacal laughter. After hanging up the phone, he thought to himself,
"It's careless. If the court doesn't know the news, Zheng Li might dig it out, but in this situation, I'm afraid it won't work.
" Be proud for a while, and wait until Zheng Li University graduates to see if he will stay in the School of Mathematics or come to our School of Biology." In the
closed environment, a piece of paper was left alone in the middle of the room, except for the chirping of the little white mouse. There was no other sound.
Zheng Li first injected a shot of anesthesia into the mice, and then implanted embryonic living things into the mice.
After the operation was completed, he put the mice in the cage, and then sat quietly waiting for the mice to wake up.
Most of the money he earned from supplementary lessons is spent here, and Zheng Li needs to prove that in this world, the will can move the real world.
This is the basis of all spellcasting.
Everything the two professors argued about was meaningless to him, and the publication of the paper was just to establish a genius personality.
Whether the basis for casting spells exists in this world is the most important thing for Zheng Li.