Since the United States put forward the concept of biological computer in 1983, all countries have been studying biological computer.


    Naturally, Chinese Academy of Sciences has academicians who have systematically studied biomolecular computers and molecular circuit concept diagrams.


    Du Xingyu also specially asked the teacher to contact the academician and read his research materials.


    "Are you du Xingyu? You are indeed a young hero!" Du Xingyu met this academician in a biotechnology research institute in the south. His name is Geng Zhe. He is 75 years old this year.


    "Geng Lao, it''s true. I''m very interested in your research on biomolecular computers and molecular circuits, so I specially asked the teacher to learn from you." Du Xingyu knows that standing on the shoulders of predecessors is much faster than his own exploration.


    "It''s rare. There are still people interested in biological computers," Geng zhe said happily. "Since the rapid development of quantum computers, the scientific community has paid less attention to biological computers."


    "There are young people who are willing to study this aspect. Of course, I know nothing." Geng zhe said, "but my set was also something more than ten years ago. Now the United States and Germany are much more advanced in this aspect than my research at that time."


    While waiting for the completion of his laboratory, Du Xingyu studied with Geng zhe at the Biotechnology Research Institute in the south.


    "The molecular circuit I designed is actually a kind of computer bionics!" Geng zhe said, "using the characteristics of biomolecules to produce effects similar to computer circuits."


    "DNA (deoxyribonucleic acid) The data storage and computing power of the is far more than the silicon chip used by the current computer. The genetic molecules that encode the instructions of life activities can store more data than the conventional storage chip in DNA and RNA. The test tube like biological computer contains a large number of genetic material fragments. Each fragment is a micro computing tool, so the biological computer can perform thousands of times at the same time Even millions of calculations. "


    "If you want to build a biological computer, you must first master the physiological operation principle of organic molecules... Secondly, you must have an in-depth understanding of the structure and thinking law of the human brain."


    Du Xingyu nodded and wrote it down.


    "This is my previous research notes. I''ve been studying these days. With some information obtained from abroad, it''s enough for you to ponder for a while." Geng zhe handed him a lot of data.


    It took Du Xingyu two months to digest these materials.


    Two months later, he said goodbye to Geng Zhe.


    "Mr. Geng, your research is very useful to me. I''ll go back." Du Xingyu said goodbye. "If I have the latest discovery, I will contact you in time."


    "OK." Geng zhe smiled, "I''ve spent my whole life and haven''t really realized even the simplest biological computer. If you can realize it, I haven''t done research in vain in my life!"


    ……


    When Du Xingyu returned to Peking University, his laboratory was basically completed. Except that some particularly expensive customized equipment had not been delivered, he was already able to work.


    Therefore, in the campus of Peking University, the international top laboratory named "Du Xingyu biological laboratory" was officially launched.


    "First of all, I have to develop a protein chip that can store information and let the human brain receive it." Du Xingyu has started his work.


    He began to design a "protein microarray" on the science and technology simulator.


    Each protein represents a kind of information, and countless proteins combined into microarrays are an information carrier. And this information carrier is the memory chip!


    Equivalent to the "memory" in the computer, which can be used to store data.


    In order to study the information represented by proteins and the way the brain reads information, Du Xingyu must study the operation law of the human brain.


    Fortunately, the technology simulator has been "I don''t know if Professor Du has a girlfriend?"


    "Hello, everyone. I''m Du Xingyu, your teacher of biological computer research." Du Xingyu said, "today is my first lecture. It seems that the students support it very much."


    "As soon as I came in, I heard several female students secretly talking about my appearance and even wanted to introduce me to my girlfriend. I was really enthusiastic."


    After Du Xingyu finished the first sentence, the students laughed and the classroom atmosphere became active.


    "I suggest you not pay too much attention to my personal problems, but pay more attention to bioscience. I think bioscience will become one of the most important disciplines in the world in the next few decades! You are lucky to choose this course."


    "Before the formal class, I want to ask you, what do you want to learn from my class?"


    "You can raise your hand to speak. The students who speak will first introduce their names."


    Du Xingyu said, and immediately raised dozens of hands in the classroom.


    Du Xingyu casually ordered one. A dark skinned male classmate who had just undergone military training stood up and said, "Hello, teacher, my name is Lei Hua. I want to know how you cloned T-Rex?"