"In biology, parasitism is a very interesting category, most fungi and protozoa have this ability, and some parasites can form parasitic or symbiotic relationships with the host according to their needs......"

Syllable!

Seeing that the sun had set on the side of the mountain outside, Leus closed his textbook and announced the end of class to the only students, Millie and Angie.

"Sir, are you going to the real yàn room again?"

"Well, the monsters will appear soon, be prepared, you and Angel will have to pay attention to safety recently."

Leus rubbed her little head, kissed her gently on her smooth forehead glowing with the sunset, and let her leave the headquarters building.

Going to the real yàn room, Ashford saw him push open the door of the real yàn room, and couldn't wait to say to him excitedly: "The two little zombies you brought back are really amazing!" ”

"Oh? What's wrong. Leus raised an eyebrow, intrigued.

"After comparing it with the T virus in Matt's body and the ordinary zombies you brought back, the T virus in these two little zombies has indeed mutated." Ashford led Leus to the computer in the real room.

In the real room, Matt was locked in the same room as the two little zombies, but since Leus had returned, he opened the room and released the three of them.

Leus noticed that Matt's eyes had become more violent and dangerous, but he didn't care, and he would soon solve the problem of parasites.

"The rapid decay and abnormal appetite of the zombie body is due to the fact that the infection of the T virus is obstructed by the human immune system, and the white blood cells will try to kill the infected cells, usually in the way of 'ending up together', leading to a large number of necrotic tissues in the human body, in order to repair the tissue loss and restore the function of the immune system, a large amount of food is needed to provide materials and energy sources, so zombies generally have an extreme desire for fresh flesh and blood, and the rotten flesh loses its effect and is automatically ignored by them."

Ashford continued to work on the computer on the final end of the study. Leus looked at the two little zombies and pondered silently.

However, the mutated virus in these two little corpses will not be hindered by the human immune system, and it can symbiosis with the host body. And after a period of time, the genotype of the host cell is changed due to the integration of virus chromosomes, and powerful biological weapons are formed. ”

The computer fully shows the gentle symbiosis of the mutant virus in the two small zombies, while the other computer shows the T virus after destroying the host's immune system. A state of uncontrolled reproduction.

But whether it mutates or not, the T virus is a mild virus, and its intention is to achieve a symbiotic state with the host, which is both partial and mutually beneficial, but it is not harmful.

It's just that due to the automatic defense mechanism of the human immune system, the virus has no choice but to fight and destroy them, so as to achieve the fate of parasitic hosts and self-reproduction, it just wants to live.

Leus is also an expert in biology, and his knowledge of genetic engineering is at the top of his time. He looked at the changes on the computer screen: "Do you think that the mutant virus bypasses the body's immune system in a camouflaged way, thus parasitic the host?" ”

"Yes, this can explain that their brains are infected and lose their host original personality, and on this basis, the growth consciousness of mutant viruses is born." Ashford nodded.

The meaning of this sentence is that the two little zombies are no longer human, but just like the black light virus in the original form of torture, the human body is only the appearance. The essence is a virus.

"Well, this mutant virus can be called a gray light virus, but it's definitely not a savior, it's just a mutated version of the T virus."

Leus after reading Ashford's findings. Shaking his head, he denied the other party's conclusion: "Both T virus and G virus are RNA viruses, with genetic properties, and they will change the host DNA traits after successfully invading the human body, so these two little guys are the same, they are just lucky to match the G virus infected by the chromosomes in their bodies." to be able to survive in the future. ”

"I've seen other unlucky mutant zombies in Raccoon City, stronger than normal zombies, but just as insane crazy monsters."

Leus's words made Ashford lose all of a sudden, it was because of its genetic nature, so in Resident Evil 1, when the female special forces member Wren injected the serum, the immune system was attacked by the T virus and infected with the chromosomes, it will keep mutating in the process, and the guide zhì serum will fail, so Wren finally became a zombie.

"It is no longer practical to develop a vaccine, we need to change the direction of research, develop rational infectious organisms, and we will develop powerful biological weapons like Ambrera. But our goal is to fight poison with poison, to let these powerful biological weapons protect us, so that human civilization can continue on this planet. ”

Leus's words gave the doctor a new idea to support, and he continued: "I will select a group of volunteer infected, but I have one condition, the new virus you developed is called the G virus, but I ask that its transformation maintain its normal appearance as much as possible, after all, turning into a monster will cause trauma to the mental health of these volunteer infected. ”

"I understand." Ashford nodded.

"In this way, if there is any real yàn demand, even if they put it forward, the real yàn room has the first-level authority to mobilize all resources."

Leus was about to leave when he suddenly said, "By the way, I've found a way to solve the parasite problem in Matt's head, and I'll send him back in a moment." ”

After taking away the three zombies, Li Wusi did not leave the real room, but continued to go deeper, went to the cold room inside, and cleared the other staff in this area.

"Matt, lie down."

Leus let the big man lie on a special steel bed with extremely high strength, and then let the two little zombies obediently stay by his side and watch, and the brain worm clone flew out from under the collar of his neck.

In terms of parasitism, this one is the real master of the overlord, and their civilization has parasitized an entire planet!

Leus pointed at the knife, and the invisible mental power slashed open Matt's head, while imprisoning his movements from struggling until his brain was sliced open, revealing the gelatinous cerebral marrow.

The temperature here was extremely low, and the blood flow slowed down, which made it easier for Leus to control Matt's wounds, so that he would not bleed too much and die.

A strange scene, when the parasites that were growing in Matt's brain were exposed to the brain worm clone. They were all trembling and terrified.

However, this brain worm clone, under the slightest thought of Leus, the mouth that was like a groove grew open. Spit out a long needle-shaped mouthpart and pierce each parasite with precision and fatality, sucking their vital energy.

A few minutes later, the dozen or so parasites that had multiplied in Matt's brain marrow were all eaten as delicious food by the brain worm clone. It was obvious that the last section of the body of the brain worm clone was bulging.

The brain worm has an astonishing ability to control its own body, and it is now using the brain spinal energy it has just sucked to create parasitic eggs, which are parasites when they hatch.

These parasites are equivalent to worker ants in a colony society, while brain worms are queens, and they share a collective web of consciousness, that is to say, a web of consciousness of Leus.

Leus itself does not have this ability, it is unique to the back of the head, but the consciousness of one person and one insect is shared, which is equivalent to Leus also has it. But if the brain worm dies, he will lose control over other subordinates.

It is precisely because of this system that Leus was so pleasantly surprised, for him, a person with dual abilities of spiritual power and spiritual power, the brain worm is simply a perfect fit auxiliary clone.

The genetic information of the brainworm civilization is engraved in their genes, but in the afternoon when he gave Millie and Angel a biology class, he has turned on the quantum intelligence state and finished analyzing all the genes of the brainworm.

As long as he is willing, Leus will transform himself in the future, then he himself can also directly form a network of consciousness to connect these alien insects. Become the new juggernaut.

This parasite is called a protozoa in the brainworm civilization, and it is the lowest and most basic one, and it is the main body of the parasitic host. They can choose to treat the host as food, or they can form a parasitic relationship to control the host body, or they can form a symbiotic relationship for mutual benefit.

There are generally three types of protozoa, one is single-spirit, the other is single-mind, and the last is a slightly advanced type with both mental power and psychic ability.

Different types of protozoa parasitize the host posteriorly. For example, if the protozoa of a single spiritual direction parasitizes into the brain of an ordinary person and grows through the parasitic brain medulla, if the choice is a symbiotic state, then the host can borrow the power of the protozoa, become a superpower, and use spiritual power.

The same goes for the other two, but there is only one way for the protozoan larvae to grow, and that is to feed on the cerebral marrow.

After becoming an adult, it no longer needs to suck the cerebral marrow, but instead absorbs a large amount of brainwave energy to increase its strength, but Tongguò continues to suck the cerebral marrow, and it can also increase the upper limit of strength.

"Lucky Matt."

This time, Leus only let the brain worm clone lay four eggs, and a single mental power protozoan egg parasitized into Matt's half-empty brain marrow.

The other two are single-minded, and Leus can't allow the two little zombies to refuse to plant a tough force in their minds, so that they also have dual abilities at the same time.

Under the premise of gentle symbiosis without damaging the host's brain tissue, it takes about three days for protozoa to develop from eggs to larvae, and about seven days from larvae to adults.

So after planting, Leus left with them, and when he passed by Ashford's room, he threw Matt back for him to study.

"How are you feeling?"

In the face of Leus's mental questioning, the two little zombies shook their heads at the same time, indicating that it was not abnormal that they had observed normal human life in the past two days, and their intelligence level was increasing significantly.

Walking with them on the beach at night, Leus looked at the city across the sea, and soon the world would fall.

"You should have a name too, your name will be Alex and your sister's name will be Elizabeth, remember?"

The name, the strange but longing word, came straight from Lius's mouth, and the two little ones froze, instinctively feeling its extraordinary meaning.

"Ya...... Alex. ”

"Eli...... Sabeth. ”

The two little ones were clumsy at first, but as they continued to read, they became more and more proficient in the use of their vocal organs, and after a few minutes they were able to speak their names fluently.

"If you can restrain the ** who eats people at will, call me Mr. in the future."

Leus walked back into the island with his hands behind his back, and this time, he didn't let them follow.

Alex and Elizabeth were stunned at first, and then they looked at the tall back as a pine farther and farther away, and suddenly looked at each other and exchanged opinions.

Sou!

In the blink of an eye, they moved away at the speed of sound, and the next moment appeared to the left and right of Leus.

"There's no need to do this in the future, learn to restrain your actions and save your body's energy, I only have ninety-three immortal beans left."

A faint smile appeared on the corner of Leus's mouth, now he still had fairy beans and a large amount of meat to supply them, at least for a while, they would not lose their minds from being too hungry. (To be continued.) )