Chapter 455: Major breakthroughs in scientific cultivation

Cold shot?
This is inevitable.
When you go out in the future, you must bring your gun.
Lu Li nodded towards Sister Lan Yan, turned around and returned to the room.
Lu Li didn't pay much attention to this incident in Qingquan Town. With Lu Li's combat power, Zhang Song was just a small character who killed him casually.
On the contrary, it was the crisis brought about by radiation that Lu Li was most concerned about.
Doctor Wang is only 22 years old! Now she became like an old woman.
Lu Li didn't want to become like Doctor Wang himself.
Even if there is iodine, it can only last for half a year. Over time... it will still be finished.
The 101 refuge mentioned by Dr. Wang will definitely go there in the future. The virtual laboratory is indeed very advanced, but... it is only virtual. To truly produce genetic medicine, there must be a real laboratory.
Now...do the preliminary research first!
Closing the door, Lu Li sat on the bedside, with a thought, opened the virtual laboratory and started to do research again.
"Virtual Blue Smoke!"
With a thought, Lu Li virtualized sister Lan Yan in the virtual laboratory.
The virtual appearance of the blue smoke girl, of course... to check her body!
Cough! This is a purely scientific examination of the body.
Lu Li took out the syringe, took a tube of blood from the virtual girl Lan Yan, and began to analyze and interpret the genetic information of Lan Yan girl.
The gene probe array was virtualized, and the gene chip biological computer was virtualized. Lu Li poured a tube of Lan Yan's blood into the solution tank and activated the gene probe array.
The genetic information in blood cells is constantly captured by genetic probes, continuously identified, and constantly compared with normal human genes.
Lu Li had already decoded the human genetic map as early as in the story of the scientist. Now comparing the genetic information of Lan Yan's sister, it is naturally very smooth.
After a while, the comparison conclusion was already shown on the display of the gene chip biological computer.
Lan Yan's genes are slightly different from those of normal humans.
In the gene sequence of Lan Yanmei, Lu Li saw the information fragment of the radiation resistance gene.
Based on this fragment of genetic information, Lu Li also successfully found a very special protein in Lan Yan's cells.
This is... anti-radiation protein!
The so-called "anti-radiation protein" is also called "damage suppressor protein" (Damagesuppressor, Dsup).
Similar proteins exist in water bears. Now, Lu Li has discovered this kind of protein that can effectively resist radiation in Lan Yan's cells.
The effect of radiation on the human body is essentially that high-energy radiation penetrates cells, causing damage to the human DNA gene chain, which can cause the gene chain to be broken, or even broken.
This damage to the DNA gene chain will not only cause large-scale death of cells affected by radiation, but also cause unpredictable genetic mutations in some non-dead cells, resulting in leukemia, cancer, and even body aberrations. .
Now, the "damage-inhibitory protein", commonly known as "radiation-resistant protein", appearing in the cells of the blue smoke girl can combine with the human DNA gene chain to form a "shield" on the outer layer of the gene chain to protect the DNA The gene chain is not destroyed by radiation.
Of course, this "shield" also has limits, not absolute defense.
Lu Li used radiation to irradiate these "anti-radiation proteins". After experimental testing, Lu Li found that the "anti-radiation protein" in Lan Yan's body can effectively resist radiation below 3,000 mSv.
In other words, in the one thousand millisievert radiation environment in Qingquan Town, Lan Yan can completely regard this environment as "no radiation."
No wonder she dared to enter the large ruins of the 10,000 millisievert radiation environment relying on a few lead plates. With this "anti-radiation protein", Lan Yan's resistance to radiation far exceeds that of normal people.
Maybe...not just the blue smoke girl has this anti-radiation protein, others in Qingquan Town must also have this anti-radiation protein, even everyone living in the surface environment has this anti-radiation protein.
This is an evolution!
Sure enough, Darwin was right! Natural selection, survival of the fittest. The drastic changes in the environment will inevitably lead to genetic mutation.
In this radiation-stricken environment, all human beings who cannot produce radiation-resistant proteins through genetic mutations will become extinct. Those who survive have this radiation-resistant protein, and will inherit this radiation-resistant protein to offspring.
This is a kind of "evolution" caused by being forced by the environment.
In contrast, those of Dr. Wang who originally lived in the refuge were shielded from radiation by a thick layer of lead, so naturally they could not mutate this anti-radiation protein.
So... after Dr. Wang came to the outside world, in just two years, he was half-dead by radiation.
I am essentially the same as Dr. Wang. I don’t have this kind of anti-radiation protein, nor can I escape the fate of being tortured by radiation.
Lu Li sighed a long sigh, and then started the experiment again.
Virtually out of the other people in Qingquan Town, there were mangy wolves, even mutant sparrows and mutant cockroaches, and Lu Li performed genetic testing one by one.
In these experiment subjects, Lu Li found similar functions of anti-radiation proteins, and also found similar fragments of anti-radiation genes.
The conclusion of the study is clear.
This anti-radiation protein is a must to ensure survival in the apocalyptic environment. Without this anti-radiation protein in your body, you will live up to two or three years like Dr. Wang.
With the correct direction, Lu Li's research will be more targeted.
From the virtual radiation mutant cockroach, Lu Li extracted the anti-radiation protein with the strongest resistance to radiation.
The anti-radiation protein in the mutant cockroach can completely resist 10,000 millisieverts of radiation. No wonder the mutant cockroach can survive in the ruins of the radiation explosion.
After extracting this super-powerful anti-radiation protein, Lu Li began to virtualize the culture medium, cultivating these anti-radiation proteins, so that they would keep replicating and proliferating.
There are 60 trillion cells in the human body, and each cell allocates one anti-radiation protein, which requires 60 trillion anti-radiation proteins.
Of course, Lu Li doesn't need to prepare so many in the laboratory. He only needs to prepare hundreds of millions of anti-radiation proteins. After being injected into the body, these anti-radiation proteins can replicate and proliferate in the body.
Regardless of the number of hundreds of millions, in fact...the anti-radiation protein is very small. Where can the protein that can penetrate deep into the cell and bind to the DNA molecule chain be as big as possible?
After a while, hundreds of millions of radiation-resistant proteins have been replicated in the petri dish.
Next is the human experiment!
After injecting this anti-radiation protein into the human body, whether it can penetrate into human cells, whether it can be combined with human DNA molecular chains, and whether there are side effects, all these require strict demonstration and experimentation.
Next, Lu Li virtualized himself again and injected the newly prepared anti-radiation protein into the experimental human body.
One hour after the injection of the anti-radiation protein, Lu Li took a tube of blood from the subject and tested it again.
Under the electron microscope, Lu Li clearly saw that the anti-radiation protein was constantly absorbing human nutrients and constantly replicating and proliferating.
At the same time, these anti-radiation proteins, like a continuous army, are sweeping the Quartet, constantly infiltrating human cells, and combining with DNA molecular chains to form a protein "shield" outside the DNA molecular chains.
It looks like... the experiment worked well.
It’s just that Lu Li’s own DNA information does not contain information fragments of this radiation-resistant gene. Will these radiation-resistant protein molecules have side effects?
The side effects still appeared!
In the next experiment, Lu Li discovered that... this anti-radiation protein, even though it has spread to every cell in the body, is still constantly replicating and proliferating.
This kind of uncontrolled replication and growth is no different from cancer! They will plunder human nutrients and destroy human cells until the human body dies.
The radiation is resisted, but... this is suicide!
Lu Li was depressed, waved away the experimental human body that had just been virtualized, and sighed to the sky: "I knew it was not that easy."
There is no expression of the anti-radiation gene in the genetic information, and the anti-radiation protein injected into the human body is not controlled by the genetic information and is completely out of control.
What is out of control is meaningless no matter how powerful its essence is. Are cancer cells strong? It is stronger than any cell in the human body, but... it is out of control!
Should I add information fragments of radiation-resistant genes to my genetic information?
This...impossible!
Lu Li encountered the same problem as when he was studying gene editing and modification of cancer cells.
The human body has 60 trillion cells! Edit and modify one by one... Is five hundred years enough?
This is troublesome!
Without genetic information to resist radiation, this problem cannot be solved at all. I watched the powerful anti-radiation protein but couldn't use it effectively.
How to do? How to do?
Lu Li looked sad.
If this problem is not resolved, Lu Li will not be able to survive the plot at all, unable to survive in the radiation environment.
There must be a way! It can definitely be solved!
The system will not post tasks that cannot be completed. This has been confirmed in the astronaut plot.
From special forces to pilots to astronauts, although the process was tortuous, the mission was still completed.
It's the same now! With my current knowledge and ability, this problem will definitely be solved, but I haven't found inspiration and direction yet.
How are these radiation-resistant genes and these radiation-resistant proteins produced?
Mutations!
Radiation resistant genes are born from genetic mutations in a radiation environment.
Variation is the nature of genes! Even if there are no environmental factors, genes are constantly mutating. This is how cancer cells appear.
Maybe... I can artificially create a directional mutation?
Thinking of this, Lu Li's eyes lit up.
After the anti-radiation protein is injected, if a large dose of radiation is used to stimulate the human body, will it cause the human body to produce directional gene mutations?
Lu Li immediately repeated the previous experiment, virtualized himself again, and injected the anti-radiation protein again. Then... Lu Li virtualized the radiometer and irradiated the experimental human body with super strong radiation.
A virtual experimental human body was produced, and radiation experiments were carried out again and again.
The result of the experiment is...
This intense radiation does cause genetic mutations. But... the genetic mutation is random!
Even if there is anti-radiation protein as a directional guide, the directional information is too weak to provide guidance.
Whether or not the required radiation-resistant gene information can be produced depends entirely on luck!
If you are unlucky, you may not be able to mutate the required radiation resistance gene even after 10,000 deaths.
This is so embarrassing!
How can I have so many lives?
The directivity of the anti-radiation protein is not obvious, and it can't accurately guide the gene at all. It can mutate in the required direction and cannot accurately produce the anti-radiation gene information.
If there is a way to tell the gene, tell it which direction to go in, it would be great!
Huh?
Tell the gene which direction to go? Tell the gene how to mutate?
Isn't this the scientific cultivation of immortality I studied?
The essence of scientific cultivation of immortality is to make the body subjectively aware, and to transmit information to the cell tissue through the body's bioelectrical signals, telling genes to mutate in that direction.
The anti-radiation protein still has a certain direction guidance. If the subjective consciousness penetrates into the cell tissues through the body's bioelectric signals and transmits the direction-leading signal through the way of visualizing and cultivating immortality, maybe it can work?
Thinking of this, Lu Li immediately launched a new experiment.
This time, Lu Li not only injected anti-radiation protein, but also turned on radiation exposure. At the same time, he let the experimental body meditate and practice Qi, visualizing immortal cultivation.
The of interiors visualized by the Huangting Interior Jingjing, completely covers all parts of the human body. Visualizing all the gods of the interior should work, right?
After the experimental human body completed a round of visualization, Lu Li immediately performed genetic testing on the experimental human body.
A tube of blood was drawn and tested and compared with the gene probe array.
The test results...very gratifying!
The experiment was successful!
Through the injection of anti-radiation protein ~EbookFREE.me~ through radiation exposure, and then using the method of visualizing immortality, it is true that in the genetic information of the experimental human body, a fragment of the anti-radiation gene was born.
Later, to be on the safe side, Lu Li repeated the same experiment hundreds of times.
The experimental results are still consistent!
Injecting anti-radiation protein, irradiating it with radiation, and visualizing the cultivation of immortals, can indeed make the body's genes mutate in a predetermined direction.
"Hahahaha! It worked!"
Lu Li laughed loudly, his face full of joy.
This research result has solved the problem of Lu Li's survival in a high-radiation environment.
Moreover, this experiment also made Lu Li's "scientific cultivation of immortals" research progress made new progress.
If there is a clear target for evolution (radiation-resistant protein), coupled with the environment required for evolution (radiation exposure), and then by visualizing immortality, it can lead the evolution of genes.
It's just...There are no gods in this world, and no one is immortal.
Lu Li could not find an evolution target, nor could he find an evolutionary environment, and could not make his genes evolve in the direction of immortality.
Do you say that cancer cells are the target, and cancer cells can divide indefinitely and live forever?
Yes, cancer cells can divide indefinitely and live forever, but... it is uncontrollable.
Cancer cells represent "chaos" as opposed to "order".
Using this thing as a target, maybe it can evolve into... a demon? God of the old days? Sarcoma tentacles?
Forget it! Handsome is a lifetime!
The experiment was successful. Next, Lu Li needed to find a genetic laboratory suitable for experiments in the apocalyptic world.
101 Refuge, it’s not that easy to get in, you have to think of a way.