"Damn! Damn! Why did it start to fall as soon as you buy it!" Li Yafei did not have the awareness of becoming a real dish, and he became anxious when he saw that the stocks had just bought it.

He bought a stock in the film and television industry. He looked at the K-line chart with a t character at the bottom and rose for three consecutive days, which means that the language corresponding to the K-line chart is the Red Three Soldiers and Rockets launched. It indicates that 20 to 30% of the mayor will be easy.

Unfortunately, this stock seemed to be deliberately unable to fly with Chang Ya. As soon as he bought it, it went from 3% to 7%. The rocket did not take off and failed to launch and fell into the Pacific Ocean. Chang Yafei was anxious. He lost 10% and 3,000 yuan.

Chang Yafei said anxiously in his heart: "It's over! It seems that it's going to hit the limit. The t+1 trading model is, I can't sell it today. I don't know what will happen tomorrow. I must sell it tomorrow!"

This is still a simulated stock trading. Chang Yafei was very anxious. If he really used his real money to trade stocks, his mentality would have collapsed long ago.

As a jiu dish that has just entered the market, Chang Yafei ranked at the bottom less than half an hour after entering the market, while those students who have not yet activated their accounts are inexplicably ranked high.

Therefore, in the capital market, not participating is profitable.

"Hahahaha!" The students around Chang Yafei turned to watch the fun, "Announce a news to everyone. According to his own principle of the Red Three Soldiers, he will be at the bottom of the game in twenty minutes!"

The students in the class burst into laughter.

Practice Teacher Zhou said angrily: "Look! This is the example! I just repeatedly emphasized to everyone that before buying stocks, don't just look at the K-line chart, and you must do model analysis for the company. Oh, you guys!"

Teacher Zhou finally said: "I remind everyone that there are risks in entering the market..."

The students collectively replied: "Investing should be cautious!"

After class, Gao Siqi was waiting for Xiao Ming at the door of the classroom.

The research on sewage treatment colonies has reached the most critical moment, and some technical issues need to be discussed with Xiao Ming.

The girls in finance majors looked at Gao Siqi, who was slim and waiting for Xiao Ming, and gossip came.

"Does Xiao Ming have a girlfriend?"

"No, I haven't heard of it!"

"We have so many girls, but Xiao Ming doesn't even look down on any of them."

"Don't talk nonsense, what if one or two are just friends."

"Do you believe there is a pure friendship between men and women?"

During the senior year, the boys and girls in the class who were fast-moving all found their other half, and those who were bolder also enjoyed the night of a quick hotel outside Jiangcheng University together.

In the finance major, where monks (female) have a lot of porridge (male) and little porridge (male) are very common, Xiao Ming has given the impression that he is rich and has good grades.

Everyone vaguely knows that Xiao Ming’s home is engaged in industrial sewage treatment and earns tens of millions of dollars a year.

In the final exam of last semester, Xiao Ming's grade point average ranked first in finance.

Li Lingbo from the School of Economics has put Xiao Ming on the list of financial majors to ensure the graduate school. If Xiao Ming continues to maintain this momentum, it is a foregone conclusion to ensure the graduate school.

The girls in finance yearn for friendship with boys, which may develop into love in the future, and they are more pragmatic. To be a low-key, hard-working and rich boy like Xiao Ming, many girls are willing to take the initiative to get close to make friends and get to know each other.

Xiao Ming didn't know what the girls in the class were thinking, so he went to the laboratory with Gao Siqi.

After two months of screening, comparison and testing, the phagocytosis research team basically isolated the bacteria in the sewage that can handle pollutants.

Some bacteria can be treated as aromatic hydrocarbon ring-dissolving, some bacteria can handle sulfides, and some bacteria are quite interested in organic matter in wastewater.

However, laboratory data shows that the efficiency and ability of these bacteria to cooperate with each other are still too weak, and there is no way to treat sewage above iii water, and it is even more impossible to treat domestic sewage to a drinking level.

Gao Siqi handed over the five hundred pages of experimental report to Xiao Ming and said: "The solution you proposed is not feasible. Even if we perfectly combine these bacteria into colonies, we will not be able to meet your requirements."

Gao Siqi said: "I am not an ecological environment protection, but I am dealing with ecological and environmental protection knowledge during this winter vacation. From sewage to drinking water is definitely not a task that can be completed in one or two colonies. Sewage is diluted by natural water in nature, filtered by natural substances such as vegetation, sand and gravel, circulation of animals and plants, treatment of microorganisms, evaporation of sunlight or leakage into the ground, etc., which may turn into iii water, ii water, and then enter the human water supply system, filtered and disinfected again, and finally enter our water supply network."

Academic, Gao Siqi will always argue with reason, and she said: "It's a fantasy for you to treat it with bacteria."

Xiao Ming smiled and did not answer Gao Siqi's question positively, but said: "Sister Qi, will it be helpful to your gene expression experiment in classifying bacteria?"

Gao Siqi said: "Although we are doing gene regulation and expression in eukaryotes, we did find some strange places during the bacterial experiment this time. When some bacteria in the phagocytosis colony were stimulated by external stimulation and inducing gene transcription, we found a weak charge movement."

Xiao Ming also noticed this when he saw Gao Siqi's report. He said: "In eukaryotes, the current research results are the technical level and development stage that are the main factors affecting the regulation of expression, while in prokaryotes, the nutritional conditions and environment are the main factors."

Xiao Ming said: "Each cell of prokaryotic organism is in contact with the outside world, so environmental factors affect the expression of enzymes and thus affect transcriptional regulation. In a sense, eukaryotic organisms are isolated from the outside world, but gene regulation will always activate specific genes in specific cells at a specific time, which is a predetermined orderly and irreversible process."

Xiao Ming boldly guessed based on his observation of the phagocytosis colony: "Perhaps the gene regulation expression of prokaryotes and eukaryotes is closely related to changes in base negative charge."

"Now I will answer your three questions boldly. 1. The signal that induces gene transcription is the change of base charge; 2. The main link of gene regulation is the initiation of transcription, which is realized at the moment when the base changes at the gene point; 3. Eukaryotes and prokaryotes, the molecular mechanism of different levels of gene regulation is the change of base negative charge."

Xiao Ming said: "This is just a guess that the gene regulation and expression of the phagocytosis colony is regulated by the tuberculosis. You can go to the laboratory to confirm it. What I want now is to take out the gene expression points of the colony treated in the sewage treatment and add it to the phagocytosis colony. The bacterial structure and gene regulation of the phagocytosis colony can make these beneficial gene fragments reach the extreme!"

.Stealing fragrance
Chapter completed!