Chapter 159: Clinical Trial

The experimental process of grape mutation breeding has been mentioned before.
　　 is to soak the selected grape seeds in a diluted mutagen, then germinate the mutagenized seeds, select the mutants that can be stably inherited after the genetic mutation, and then culture.
　　 is actually similar to the genetic modification of rice aphids.
　　 is only the ratio of drugs selected by genetic modification of rice aphids, while the traits of the seeds selected by grape mutagenesis after germination.
　　The classification of plant functional traits includes: morphological traits, physiological traits, nutritional traits, reproduction traits, aboveground traits, underlying traits, influencing traits, and response traits.
　　 Specifically, it is to observe and measure the size, shape, leaf area, and height of the grape seedlings after mutation.
　　 There are also traits that are difficult to measure directly, such as leaf photosynthesis rate, plant cold tolerance, negative tolerance, etc.
　　 In short, tens of thousands of seeds "character screening", those subtle changes, for ordinary people, ordinary laboratories, is an extremely large task.
　　 A new species cannot be developed without the hard work of scientists for three to five years or even more than ten years.
　　 However, all of this is a piece of cake for Zhou Wen, who has true vision.
　　 His workload for observing aphids was not much smaller than this.
　　 And his eyes can not only see the characteristics of the surface of the grape seedlings, but also penetrate the soil, 4 to 5 centimeters below the bottom, and see the development of the seedling root system.
　　 is simply born for experimentation!
　　 At this time, Zhou Wen was walking in the greenhouse of the experimental base, observing the seedlings of the mutagenized grape seeds, followed by seven or eight doctoral students.
　　 At this moment, Zhou Wen discovered that a grape seedling was somewhat different. He walked over and observed it carefully, pointed to one of them and said, "Record this one."
"Ok!"
　　 A woman with spectacles behind her took out a label from her small pocket and stuck it on the root of the seedling.
　　 Another man with glasses used equipment to measure the size, shape, leaf area, tree height and other traits of grape seedlings.
　　 Zhou Wen stood up and continued to walk forward, and soon stopped to observe carefully, then pointed to one of the seedlings and said: "This one is also recorded."
"Ok……"
　　 Zhou Wen said all the way.
　　 Soon behind, there was a label-sticked glasses girl, Chen Feifei.
　　 Chen Feifei glanced at Zhou Wen secretly, eyes full of surprise.
　　 5000 seedlings of grapes in this greenhouse, from construction to seed mutagenesis, to a large number of artificial hybridization and cultivation, in just half a month, the cost is close to 5 million.
　　 On average, one seedling is close to 1,000 yuan.
　　 But the seedlings cultivated after spending so much money, Zhou Wen just "wandered around" and looked at it once.
　　 Is his eyes unable to see through, can he see the microscopic changes in the leaves of the seedlings? ? ?
　　 Chen Feifei couldn't figure it out.
　　 But Zhou Wen is the person in charge, so he does whatever he wants.
　　 For half a day in the morning, Zhou Wen "looked" at about 300 seedlings and selected 11 seedlings with genetic mutations.
　　 After lunch, Zhou Wen continued to watch without stopping.
　　 Due to increased proficiency, Zhou Wen "watched" about 500 seedlings for half a day in the afternoon and picked out 17 seedlings with genetic mutations.
　　 After having dinner in the experimental base, Zhou Wen rested for about twenty minutes, listening to the opinions of several doctors and checking their measurement data.
　　 Then continue to watch...
　　 Until 12 o'clock in the evening, Chen Feifei's eyelids started to fight, especially her legs, which were sore.
　　 But look at Zhou Wen in front again, the two eyes are still staring like lanterns, it is incredible to her, isn't he tired?
　　 "Weekly?"
　　 "Ah, what's the matter?" Zhou Wen turned around and asked.
　　 Chen Feifei said, "How about... take a break?"
　　 Zhou Wen turned his head and glanced at the sound, and found that Chen Feifei's face was full of fatigue.
　　 He couldn't help but smile and said, "You have to strengthen your body! Look at the paleontology experts of other people. It's a trivial thing to go over the mountains and the mountains, eat and sleep, stay up for days and nights, just look at you..."
　　 Chen Feifei pushed the frame on the bridge of her nose and said, "That...I'm on a period."
　　 Zhou Wen: "...Why didn't you say it earlier. That's it for today, tell them all to rest."
　　 Chen Feifei nodded, and ran over to let the colleagues who were still doing the trait data rest.
　　 After Chen Feifei and them were gone, Zhou Wen took the tag tape and continued to work.
　　 I am hungry and eat sour apples.
　　 Sleepy and bitter gum.
　　 Sleeplessly...
　　 At 7 o'clock in the morning the next morning, Chen Feifei was still sleeping in the dormitory, and the door of the room rang "boom buzz buzz"
　　 "Chen Feifei, are you awake?"
　　 "Wake up... wait a minute..." Chen Feifei stretched out and got up from the bed with difficulty.
　　 She feels aches all over her waist and back.
　　 opened the door, and the cold wind blew across his face. Colleague Zhang Boxuan was standing at the door neatly dressed, looking shiny, he should have had breakfast.
　　 She said strangely: "Is it so early today?"
　　 Zhang Boxuan lit a cigarette and said, "What is it, you go to the greenhouse, Zhou Suo has already come."
　　 "Is it true?" Chen Feifei couldn't believe it.
　　 "Really, hurry up."
"Oh oh oh--"
　　 After quickly brushing her teeth and washing her face, Chen Feifei ate eggs, milk and bread all the way to the greenhouse.
　　 found in the greenhouse that Zhou Wen and several other male colleagues were also having breakfast.
　　 Chen Feifei took a closer look in the past, and Zhou Wen’s clothes have not changed at all, even a piece of mud on the uppers. She was surprised: "Huh, Zhousuo, didn't you go back last night?"
"Ok!"
　　 Chen Feifei looked incredulous: "Don't tell me Zhou Zuo, you worked all night?"
　　 "No, I squinted in the greenhouse for a while!" Zhou Wen told a white lie.
　　 Although it is freezing outside, the temperature inside the greenhouse is 17.5℃, which is the most suitable temperature for the growth of grape seedlings.
　　 Chen Feifei couldn't help but sigh when she heard the words, no wonder people can achieve the current achievements at a young age, just this energy is not comparable to ordinary people.
　　 She just worked for more than a dozen hours, but she suffered from backaches and listlessness. Looking at Zhou Wen again, she was still full of energy.
　　 I really admire her.
　　 Among the other boys, Jiang Yadong, a skinny man with glasses, glanced at Zhou Wen.
　　 When he got up to go to the bathroom at three in the morning, he saw that Zhou Wen was still busy, and when he came over at six in the morning, he was still busy.
go to bed?
nonexistent!
　　 But he didn't break it either.
　　 After breakfast, Zhou Wen continued to look at the grape seedlings.
　　 Yesterday and night, I looked at 1,400 grape seedlings and found 45 grape seedlings with genetic mutations.
　　 These 45 grape seedlings will focus on follow-up and continue to observe. If the later development status is not ideal, the follow-up will be abandoned.
　　……
　　 Nine o'clock in the morning, Jinling City, Eastern Jiangsu Province.
　　 Although the weather is still very cold today, there is no wind, so it is still making do.
　　 Originally Mu Anqi was going to have a wedding wine today. Her old classmate got married for the second time.
　　 But the cosmetics inspection bureau called from there, saying that the bio-hair growth factor test passed.
　　 This means that bio-hair growth hormone can be clinically tested.
　　 As long as the effect is good, then it can be mass produced.
　　 Of course it can be produced if the effect is not good, but that is another way of saying it.
　　 To tell the truth, Mu Anqi has no hope for Zhou Wen, a biological hair growth factor.
　　 Except for a very small amount of fat hair loss and hair loss by staying up late, hair growth hormone may play a little role. The vast majority of people have androgen hair loss and hereditary hair loss. These two are "incurable diseases."
　　 Because hair growth is when the hair follicles are not completely closed, the hair may grow again.
　　 However, male alopecia and genetic alopecia are accompanied by the closure of hair follicles. No method can regenerate hair because hair follicles are not regenerable.
　　 But no matter what, the experiment is still to be done.
　　 Mu Anqi called the last two employees of the company and asked them to notify people to come over and do the experiment.
　　 then hurried to the laboratory...
　　 Wei Ziang is a programmer of an IT company in Jinling, and he is also a severe hair loss person.
　　His hair loss has nothing to do with whether he is a programmer or not, it is purely hereditary hair loss.
　　 It’s okay when he was in college, but his hair is sparse. After graduation, his forehead hair degenerates back by one centimeter every year. This year he graduated from college for five years, and he has reached the top of his head.
　　 Seriously, hair loss really hits self-confidence.
　　 Every time someone jokingly said "very clever", "the busy road does not grow grass, and the smart head has little hair", apart from mocking himself, he feels really depressed.
　　 Also ~EbookFREE.me~ dating has also been greatly affected.
　　 Twenty-six or seven years old, originally a vigorous age, but without his hair, he looked ten years old instantly.
　　 Little girls call him uncle, or ask, uncle, how old is your child?
　　 My child, your sister...
　　 For this reason, Wei Ziang used how many kinds of hair growth factors and home remedies, even if he knew it was a lie, he always held a silver lining.
　　 In the morning, Wei Ziang was fixing a bug in the company, and the phone rang.
　　 "Hey, who?"
　　 "Is it Mr. Wei Ziang Wei?"
"Yes."
　　 "I am from Anqimei Biotechnology Co., Ltd., you registered online before..."
　　 Wei Ziang only learned after listening that it turned out to be a biotin experiment he had previously registered online. The other company said that a new type of hair growth hormone has been newly developed, which can effectively treat male and hereditary hair loss.
　　 He just filled in a phone number, but he didn't expect it to pass.
　　 Wei Ziang thought about it. Yaogu Avenue is not too far away from the company. It takes about an hour to go back and forth, and he said: "Okay, I see."
　　 2:30 in the afternoon.
　　 Wei Ziang came to No. 9527 Yaogu Avenue, Anqimei Biotechnology Co., Ltd.
　　 There are more than a dozen people who participated in the experiment with him, all of whom were young people with severe hair loss.
　　 There is also a girl.
　　 However, girls should wear wigs, and hair loss is not visible from the outside.
　　 Soon, a company employee in a white coat came out and started to roll out...