middle aged

Yan Nan felt that Shen Xiangqian was very annoying recently, especially when he was with Teacher Mo.

"Mr. Mo, can you help me see when the protein glue I ran will be healed?"

"Mr. Mo, how about my DNA?"

"Teacher Mo, take a look..."

"You boy, it's not over?! Didn't you see that the teacher is teaching me to use a centrifuge?" Yan Nan rushed forward and bared her teeth. Since the summer vacation, Teacher Mo's hand has almost recovered, and his two experimental operations Mo Fanfan brought them up again, but because the independent innovation course in the junior year required each person to complete a small project and no team was allowed, Mo Fanfan chose a topic for each of them, with different research directions. Naturally, the things he studied were different, but in the past two days, Shen Xiangqian seemed to have opened up his mind and wanted to study hard, and he stalked Mo Fanfan all day long.

"Brother Nan, are you a bully? You are only allowed to learn from Teacher Mo alone, and I am not allowed to study hard? I am not good at all, so what's wrong with asking the teacher to teach me more?" Shen Xiangqian held the gun in one hand. The culture medium taken out of the constant temperature incubator was squeezed between Yan Nan and Mo Pingfan, forming a barrier between them.

"Teacher Mo, take a look, how about the colony I screened out?" He held the culture medium in his hand in front of Mo Fanfan like a treasure, Mo Fanfan looked down, but smiled helplessly

"Go forward, take a closer look, is there anything raised here?"

"Hey? What's the situation?" Shen Xiangqian brought the culture medium in front of him, carefully staring at the translucent semi-solid under the transparent cover: "Teacher, look, is this long trace real?"

"That's not it. It should be that the inoculation needle scratched the medium. If you look carefully, the colonies should be small pale yellow spots."

"Oh..." Shen Xiangqian frowned, and put the culture medium on the experimental bench in disappointment, but it was still between Mo Pingfan and Yan Nan, with no intention of getting out of the way.

"Then teacher, how did I cause this?"

"It's not necessarily a problem with your inoculation. It may be that this gene is not connected to the carrier. Try another carrier later. But you should also pay attention to inoculation in the future. Be gentle and don't scratch the medium. "

"The teacher..."

"Okay, go get your E. coli!" Shen Xiangqian wanted to ask more questions, but was pushed out by Yan Nan holding the collar on the back.

"Mr. Mo, continue to talk about how to use this ultracentrifuge?" Yan Nan moved closer to Mo Pingfan, leaving Shen Xiangqian aside, and even spoke in a much gentler tone than before.

Although Shen Xiangqian turned his back to them, he could hear them clearly in his ears. He sneaked a glance at the two of them. The tenderness in Yan Nan's eyes made him unable to stand it. This guy, when this experiment Are there just the two of them in the room? !

"You still throw me out, you really don't know good people, brother, this is saving you from the fire pit, big brother!" Shen Xiangqian muttered in his heart, but he didn't dare to say this, he put aside the culture medium of the colonies that didn't grow In the sterilization basket, it is ready to be sterilized in the next pot of sterilization pot and then disposed of.

But this sterilization basket is an old basket that has been used for several years. There are a few wires wrapped around the basket that are loose.Shen Xiangqian threw the culture medium into the sterilization basket, looked at the loose wires at the mouth of the basket, gritted his teeth, and deliberately rubbed his hands against it.

"Oh! Teacher Mo! My hand is hurt." Shen Xiangqian called out, his thin and nimble body ran to Yan Nan and Mo Fanfan in three steps at a time, stretched out his right hand, and pointed his right index finger on his stomach The small hole rubbed on the wire stretched out in front of the two of them.

Yan Nan couldn't help laughing angrily. The cut was less than half a centimeter long, and it was just scratched some skin. At most, it was just a little red mark, and the blood didn't even flow out completely. He saw Shen Xiangqian peeling an apple in the dormitory. The hole is bigger and deeper than this, and I didn't see him howling. Such a small hole is yelling here. Did this guy take the wrong medicine today?

"You bastard!..."

"Hurry up, Yan Nan, go and get the first-aid kit from the laboratory!" Before Yan Nan could finish speaking, he saw Mo Fanfan looking at Shen Qianqian's fingers worriedly, and his brows almost knit together.

"Mr. Mo, he didn't even bleed out, so what?"

"Hurry up and bring it here. This is in the microbiology laboratory. Although the wound is not big, the environment here is too complicated. Besides, he was scratched on the wire of the sterilization basket and made the wound. There are so many uninactivated microorganisms in it." Hurry up! This is not a joke!" Mo Pingfan became anxious, and his voice became unusually loud, Yan Nan realized the seriousness of the matter, and hurried to the opposite cabinet, took out the first aid kit.

And here, Shen Xiangqian turned pale with fright when he heard Mo Fanfan's words, didn't he, he just wanted to get a little injury and an excuse not to let the two of them stay together, why did he just play big?God, God, I haven't lived enough, I haven't played enough games, I haven't had a girlfriend yet, what can I do!Thinking of this, Shen Xiangqian felt that his legs were a little weak, and sat down on the stool next to him with half of his buttocks involuntarily.

"Teacher... Will I have something to do?" Shen Qianqian's voice was trembling because of being overly nervous.

"We don't have any pathogenic bacteria in our laboratory, so it shouldn't be a big problem." Taking the iodophor from the first aid kit, Mo Pingfan took some sterilized cotton swabs and applied it on Shen Qianqian's wound.It's just that the opening is too small, and the few drops of iodophor flowed down the fingertips.

"Yan Nan, you can continue with your experiment. I will take Qianqian to the school hospital to see if there is any tetanus vaccine."

"Teacher... As for... such a small cut?" Yan Nan was puzzled, this injury was no different from being bitten by a mosquito in his opinion.

"Although there are no pathogenic bacteria in the laboratory, this basket is too old. Just in case, you wear gloves and throw this thing into the experimental garbage. Go back to your senior sister and ask her to refill it according to the model of the sterilizer. Go buy a new sterilization basket." After saying that, Mo Pingfan had already taken off his white coat, and walked out of the laboratory with a sad expression on his face, covering his fingers.

Fortunately, the school hospital had all the reserves. Mo Pingfan helped Shen Xiangqian to register, and prescribed a shot of tetanus vaccine. After the door was closed and the buttocks were pouted, the old aunt and nurse of the school hospital gave Shen Xiangqian his pants. , walked out clutching his buttocks, the needle was very strong, and the feeling of soreness spread along his right buttocks, dragging half of his sore and numb buttocks, he staggered to the corridor of the school hospital, Shen Xiangqian saw Mo Fanfan sitting on the blue plastic chairs on both sides of the corridor.

Even though Shen Xiangqian is not interested in men at all, I have to say that this 34-year-old teacher has a pleasing face. Although the facial features are not particularly stunning, they look very suitable when combined, especially Those glasses looked harmless to humans and animals, and the brows were full of elegance and gentleness.

"Ah, you're out, how do you feel?"

"Hey, it's okay, it's just that my butt hurts a bit." Shen Xiangqian supported his right buttock, and smiled at Mo Fanfan embarrassedly: "The nurse probably thinks that I'm skinny, so I'm a little hard on my hands."

"If you feel bad in the past two days, tell me immediately." Mo Fanfan seemed to be apologetic: "That sterilization basket should have been replaced a long time ago, hey, I was negligent."

"Eh..." Shen Qianqian's ears turned red, "Teacher, I'm fine, I have thick flesh, nothing will happen."

"Well, let's go back to the dormitory..."

"Teacher Mo..." Shen Xiangqian called out to Mo Fanfan in a low voice, as if he wanted to say something, but he didn't continue to speak. At this time, the small eyes that were originally bright were not as alert as usual, and he lowered his head and looked around. He just didn't dare to look into Mo Pingfan's eyes.

"what happened?"

"I..." As if mustering up a lot of courage, Shen Xiangqian finally raised his head, but looked at Mo Fanfan with a guilty conscience: "I have something to tell you."

"Huh?" Shen Xiangqian in front of him seemed hesitant to speak, and Mo Fanfan was a little surprised. This kid usually looks lively and noisy, so why does he seem to be preoccupied today.Moreover, considering Shen Xiangqian's inexplicable closeness to him during these times, Mo Pingfan seemed to have a clue.

"Okay, let's go, there is a coffee shop opposite the school, go there, there are fewer people and it is quiet during the holidays."

"Hmm..." Without saying anything, Shen Xiangqian dragged his injured buttocks behind Mo Fanfan. Slowed down a lot.

In the coffee shop, he pressed Shen Qiangqian and obediently sat on the quiet sofa in the corner. Mo Pingfan went to the bar and ordered two drinks, one iced coffee for himself and one cup of hot milk for the students. For dessert, Mo Pingfan remembered that he often saw Shen Xiangqian eating dessert in the laboratory lounge, so he ordered another fruit rainbow cake.After taking the pick-up card, he went back to his seat in the corner and waited.

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