Although I was surprised by the reaction of the male leech, it is very easy to understand that two animals attract or repel each other, which is not a magical thing, even if you use the biological knowledge you learned in high school. Pen, fun, pavilion www. biquge。 info

Either being attracted or frightened by the other person's appearance, which is a very common thing in some birds or reptiles. Either the other party can emit some special substances, such as certain hormones, etc., through which they attract or warn nearby people or other creatures, which is more common in some lower creatures.

Thinking of this, the cycad brought the cake close to his nose and sniffed it for a while, but he could only smell some of the sour and spicy smell from the leech, and the subtle difference between the two was masked.

However, it is not difficult to distinguish them. Cycad immediately took out three clean bottles, put them in the leech emperor, male leech and female leech respectively, and then put them in front of his nose and sniffed for a while.

Sure enough, all three bottles exude a similar sour and spicy taste, but there is still a difference when you feel it carefully.

The leech emperor exudes a taste similar to hot and sour kimchi, a bit like the kimchi taste in Sichuan-Chongqing Province in China, which is sour and spicy.

The male leeches, on the other hand, emit a taste similar to that of pickled cabbage or papaya in Guixi or Lingnan provinces, with a strong sour taste and a hint of sweetness, but the spicy taste is faint.

As for the female leeches, they are basically only spicy, a bit like the feeling of dried chili peppers.

The cycads were afraid that the three samples were contaminated with other substances, so they tried other leeches several times, and even soaked the leeches in pure water several times before each experiment. However, each time the results show that their sense of smell is correct, and there is indeed such a difference in smell between male and female ant leeches and ant leech emperors.

It is possible to guess that the smell emitted by the leeches is some hormone, and it is difficult to determine what the specific substance is. But it is estimated that the male leeches also shy away because of the strong spicy smell emitted by the female leeches.

Cycad put two leeches, one male and one female, into the same bottle, and watched the male leeches quickly dodge in all directions, but there was almost nowhere to hide in the small space filled with pure water in the bottle.

Cycad shook his head helplessly, took a small piece of minced meat from the refrigerator and threw it in. The female leech soon knew that there was food in the water, and immediately pounced on the piece of minced meat and stuck to it.

At this time, the male leech was much more stable, but it was estimated that he was also hungry, and I saw that it swam in the water for a few times and then carefully adhered to this piece of minced meat, even if the female leech was on it, it did not have the slightest fear of restlessness just now.

Su Tie sighed amusedly, it seems that in addition to the cannon, it is estimated that there is only enough food and drink left for this product. Staring at the bottle for a while, the two leeches inside were quietly savoring the deliciousness.

Cycad saw that it was close to three o'clock in the morning, so he immediately pushed the bottle aside, quickly took a shower and threw himself on the bed.

Seeing that the gray pillows on the bed were all turned over, Su Tie suddenly thought that Han Xiang, a beautiful lawyer, sometimes seemed a little nervous, and couldn't help but smile helplessly.

I've had a lot of contact with her in the future, and I guess I'll have to get used to her often talking with prickliness.

But when I turned the pillow back, I was suddenly stunned.

"How do you have a lip print?" Cycad looked at the edge of the pillow with a faint lip print, apparently from lipstick.

The first thing that came to mind was what Han Xiang left behind, but after a few more looks, he found that there were still a few long hairs under the pillow, which was obviously not Han Xiang's, she had short black hair.

Su Tie brought these long hairs close to his nose, and when he smelled them, he suddenly hit a spirit, who else is this Yang Ruoliu's?

If it was Zhou Qingyi who discovered these "relics" instead of Han Xiang, then Su Tie couldn't have imagined the level of excitement at that time.

These things did not alarm Zhou Qingyi, but frightened the cycads. He quickly cleaned up the long hair on the bed, took off the pillowcase and threw it into the washing machine.

Although there is a Lingnan proverb that "eating salted fish is worth thirst", to the effect that since you can eat salted fish, you must hold back your thirst. However, I still feel a little apprehensive in my heart, and I am destined to sleep unsteadily tonight.

I had a dream in bed this night, in the dream, swords, swords, sparks, Zhou Qingyi and Yang Ruoliu were all over the world, and all kinds of nine yin white bone claws and bone palms fought each other. However, the two of them seem to be moving around, each palm and punch seem to hit each other, but in the end it is on themselves......

Zhou Qingyi and Yang Ruoliu in the dream were in full swing, the sky and the earth were discolored, and when the sky collapsed, Su Tie woke up suddenly, looked at the sky outside through the floor-to-ceiling window, and grabbed the mobile phone to see that it was less than eight o'clock in the morning.

After a quick wash, it suddenly occurred to me that I had put a male leech and a female leech in the same bottle before going to bed, so I immediately walked to the coffee table and grabbed it and looked at it.

"How so?" The cycad looked at the two leeches in the bottle and exclaimed, and quickly grabbed a magnifying glass and stared at the inside of the bottle.

The two leeches also adsorb to the minced meat of the black snake, but strictly speaking, the male leech adheres to the minced meat, while the female leech adsorbs to the male leech. From the magnifying glass, you can vaguely see that the female leech has almost eaten half of the male's body.

The cycad hurriedly sucked out the two leeches inside with a straw, placed them on the digital microscope stage, and then connected to the computer to see the real situation of the two leeches.

Looking at the microscopic video taken on the computer screen, Su Tie was stunned. I could only see the male leech squirming slightly, but he didn't seem to know that half of his body had been eaten by the female leech. And the female leech sucked the male leech's body motionlessly in its mouth, and the most important thing was that three pale yellow lines loomed on its abdomen, and finally converged into a point at the tail.

In the past few days, the leech has been observed many times through a digital microscope, but except for the three golden lines on the body of the Ant Leech Emperor that converge into a point at the tail, where have I seen other people with this phenomenon?

Although the three lines of the female leech's body are still pale yellow, it looks like it is just beginning, but this change indicates that it has gradually become an ant leech emperor, in other words, it may have been mated.

Mantis!

The first thing that came to the thought of the cycad was this common insect, and he heard about the magic and cruelty of the praying mantis. Every time a female mantis mates with a male, she eats the male as a nutrient for her body to lay eggs.

didn't have time to think about it, so he picked up his mobile phone and called Yang Ruoliu.

"Transformed!" Cycad was holding the phone for a while.

"What transformation?" Yang Ruoliu said with a smile, she had just woken up, and she was confused by his inexplicable words.

"I know how the mother became the leech emperor, like the praying mantis. Haha......" Cycad said with a laugh.

Yang Ruoliu's face was black, the Ant Leech Emperor was originally a mother, right?

However, she knew that the cycad meant how the ordinary female leech became the leech emperor, which was exciting news. If this problem is clarified, then the reproduction of leeches can be said to solve most of them, and there will be no need to go outside to catch the leech emperor every time in the future.

However, these words are not clear in one or two sentences, and at that moment the cycad added Yang Ruoliu's QQ, allowing her to see the situation in the microscope through the remote desktop.

Yang Ruoliu looked at her computer for a while, and then sent a sentence through QQ: "This method is more like the habits of some tarantulas, rather than the breeding method of ants that I used to say." Not even the praying mantis, the female mantis eats the male mantis really because of hunger, not for reproduction. ”

In their own hearts, male leeches were originally afraid of female leeches, so that they had strange behaviors of repulsion of the opposite sex, but they walked together because of food. Full of warm thoughts****, this thing may have accidentally shot at the female while eating, and the price is that it unknowingly ate the female as a supper.

In the end, of course, the female leech becomes the leech emperor, and because of this, the genes of the male leech are continued, which can be regarded as a reward.

But cycads don't care about the habits of the leeches at this time, like praying mantis or like tarantulas, or ants, as long as the female leech can become the leech emperor, then the purpose of medical treatment has been achieved.

Yang Ruoliu was in a hurry to go back to the laboratory, and after chatting a few words, the two turned off QQ's remote desktop.

After the two ended contact, Su Tie quickly put the two leech emperors back into the bottle, and then leaned back on the sofa and pondered. Although there are still many problems to be solved, at this time, the main line cultivated by the Ant Leech Emperor can almost be built.

There is mainly an ant leech emperor, and the main conditions are suitable, so you can produce a large number of leech offspring. As for the conditions, it is very simple, and the most troublesome thing is to provide enough food and the right temperature.

The food is easy to solve, and as for the temperature, it can completely simulate the temperature of the human body, which is also very easy to control.

The leeches that are born can be separated by taking advantage of the fear of males and females. When the leech emperor is needed, the male and female are lured together through food. Even if it is not 100% to the extent that male and female mate, but a small number of them mate to make the female leech become the leech emperor, which also achieves the goal.

Perhaps the biggest problem now is uncertainty about how many leech offspring a leech emperor can produce. If they can really produce in unlimited quantities like ants, the future of application is simply immeasurable, and at that time there may be so many leeches that they will have to carry out "humane destruction".

The more he thought about it, the more excited he became, and his eyes couldn't help but stare at the bottles on the coffee table, as if these worthless bottles had turned into pieces of diamonds.

Suddenly, a QQ message prompt startled Su Tie, and when he opened it, he saw that it was Zheng Chuling's news.

"You're up?" When you open the dialog, you'll see a message from her.

"It's been up for a while. Are you still in the lab? The cycad thought for a while and then replied.

But when he was still waiting for her reply, the phone rang soon, looking at the strange phone number on the mobile phone screen, it was obviously a call from abroad, who else would be on the phone if it wasn't Zheng Chuling at this time.

"Little Iron!" Zheng Chuling's delicate voice immediately came from the phone, her voice was full of excitement, but with a feeling of tiredness, it is estimated that she didn't close her eyes in the laboratory this night.

"Long time no see! How have you been? Su Tie endured the apprehension and excitement in his heart, and finally said this sentence.

"I'm fine, I just didn't see you. I'm so worried about you. Zheng Chuling still said in his usual voice, but it sounded like he was about to cry.

The cycad's body was like being violently hit by a big truck, although he was sitting on the sofa, his entire heart was almost knocked out, his throat bone seemed to be shattered, and there were countless words in his head, and he couldn't say a word at the moment.

It took him a while to suppress the surging emotions in his heart and say, "Don't worry, I'm fine now." ”

"You're not in Endingtown? Where is it? I left you a message Q, why haven't you replied to me......" Zheng Chuling said, but at this time he couldn't help but sob

"Defend the city. I've only recently been able to access the Internet conveniently......" Listening to Zheng Chuling's sobbing voice, Su Tie's heart tensed for a while, and he was distressed and guilty, in fact, he had seen her message many days ago.

"What are you doing in Baocheng? Why don't you come over here? I have a way to get you to come over, as long as you want to come, everything is not a problem. Zheng Chuling said.

"You don't have to worry about me, I'm starting to do something here, and I'm going to be fine." Cycad said, "Sounds like you're tired, spent the night in the lab last night?" ”

Zheng Chuling snorted, "It's a night." It's only three o'clock in the morning on my side, and I've just gotten home. ”

Although she ignored the jet lag, Su Tie didn't think it was funny, but she felt distressed when she heard it, and she didn't know what kind of experiment she was doing in Germany, and she needed to leave so late.

"It's too late, it's going to wear you out. You rest first, and then call me when you wake up, I'll be waiting for your call around the clock. Su Tie said with a smile.

"I have a lot to say to you, but when I'm done researching here, I'll go back to Baocheng to find you." I haven't heard the sound of cycads for many years, where can I sleep at this time.

However, the work of the laboratory is also very important, Zheng Chuling came back to rest, and rushed to the laboratory again in the morning. Besides, he didn't see the cycads in person, and he was not happy to talk on the phone, so the two chatted a few more times and hung up the phone.

Originally, I wanted to observe the ant leeches today, but I was infinitely melancholy by Zheng Chuling's phone call, and I lost interest for a while. closed her eyes on the sofa for a while, but she still couldn't figure out how she should talk to Zheng Chuling after a long absence, so that she would not be sad.

Since he couldn't figure it out, he didn't want to, so he opened his eyes, grabbed the remote control and turned on the TV to distract himself. It's just that there is nothing worth watching on TV in the morning, and a few stations are either financial reports or morning news, so I have no choice but to stop the channel on sports news.

"At 7:30 p.m., the national football team will face South Korea at the Aurora Stadium in Baocheng, and the new head coach Lippi will lead the team to make an eye-catching debut...... Kim Sang-ju's first call-up to the team is something to look forward to, and manager Lippi is very sure he will start tonight......"

Cycads, who were staring at the computer screen, were shocked by the words of sports news. He quickly raised his head and watched a young and muscular figure on the TV dribbling the ball on the pitch to pick up and pass left and right.

Su Tie hurriedly rushed to the TV and stared at the screen, this is not his good buddy, good brother, who else is Kim Sang-ju?

I'll go! This product has actually entered the national team!

(To be continued.) )