Chapter 1164 (2/2)

”Use retrovirus to implant gene fragments to activate the differentiation function of cells and obtain 'totipotent cells' with stem cell characteristics. Yes, your idea is not wrong in this step. But you expect to obtain stem cells with the same idea, and they are cells that can develop into complete individual potential of various tissues and organs. That is,' totipotent stem cells' - although only poor One word, but these are two completely different concepts - totipotent stem cells exist only before 32 cells from the fertilized egg to the cleavage stage. ”

”This is also the ethical limitation of the study of totipotent stem cells. Every time you obtain a totipotent stem cell... You have to kill an embryo.”

”What is the concept of implanting gene fragments into somatic cells to differentiate them into embryonic stem cells? If you succeed, there will be no limit to human life, and everyone can live forever, because as long as we use the same technology to restore a cell in our body to the state of embryonic stem cells, it can differentiate a new self, just need to finish it again With the technology of inducing differentiation, our body cells will have no physiological limit. This is the technology of physical longevity. ”

”I'm not saying it's impossible. I've seen many more sensational and incredible technologies than this, but... You can't study it.”

Standing on the podium, the little spider mockingly scolded the researchers who took notes below: ”you are not even sure to insert a gene to promote it to differentiate into 'totipotent cells'. The use of retrovirus has caused irreversible genetic damage to totipotent cells. If the success lies on the earth, then you are still wandering in the Sirius Galaxy!”

”The reason why I extracted the gene compiler reverse transcriptase from retrovirus and created this new gene editing tool is that you can restore the partial totipotency of cells and extract non-destructive totipotency cells. It's just because I need a success in persuading you, not what I expect from this road.”

”If I had, I would send this paper to science Then we will talk about the potential of this technology step by step, including the cultivation potential of single stem cells, pluripotent stem cells and totipotent stem cells, that is, embryonic stem cells, including the possibility of human immortality... Do you believe that those who were willing to provide me with research funds at that time could rank from metropolis to Gotham! ”

”The ultimate goal of this project is to re clone some cell samples and ensure the genetic integrity of cells.”

”What kind of concept is this - even if it is said in science fiction movies that we want to clone dinosaurs...”

”It's as like as two peas,” because we can reconstruct dinosaurs' genes and insert them into one step by step to induce dinosaurs to evolve. I prefer birds to ostrich, because no one asks us to reproduce a specific dinosaur that is exactly the same as that of countless years ago.

”But the owner of this laboratory doesn't even allow us to use orangutans... (whisper) or some kind of large upright apes (whisper: you know) to use their fertilized eggs to reconstruct the gene of the sample step by step. We all know that although the gene of the sample looks like human, it is so different that people even doubt whether it is an earth creature.”

The scientists below whispered, whispered and nodded frequently.

”Ladies and gentlemen, we are like poor dancers who challenge the world dance king in chains. We don't let them try what is impossible!”

The little spider spread his hand and sighed. He suddenly calmly raised a finger: ”so now, I have some crazy ideas that need your support...”

……………………

”What are you doing? What are you doing? Peter!” a few hours ago, the little spider looked at himself in the mirror and said, ”give up this crazy idea! It's evil...”

”But the truth is right in front of me... This is the charm of science!” the little spider in the mirror said to himself.

”Science has no good or evil... It has only truth and falsehood!”

”But scientists have good and evil! We still have conscience...” the little spider struggled by touching his chest.

”Try it? It won't be successful anyway!” whispered Peter with a blackened smile in the mirror.