Why is the mimosa shy?

Owners who love life must keep all kinds of plants in their homes. A beautiful plant can not only improve the air at home, but also decorate their own home environment. Everyone should have seen the mimosa, and many friends will be attracted by the "shyness" of the mimosa, but do you know why the mimosa is shy? today, the editor will tell you the reasons for the shyness of the mimosa.

Why is the mimosa shy?

Mimosa, his scientific name is Mimosa pudica, also known as Mimosa, Mimosa, afraid of ugly, and so on. Native to tropical America, they are tenacious plants that can be seen almost all over the world. Looking at these shy names, it is not difficult to think of the phenomenon of leaf closure and drooping petiole when the mimosa is touched. Is the mimosa really "shy"?

It is well known that plants do not have a nervous system, which is one of the most important differences between plants and animals, but the imprinting response of mimosa is very much like the behavior of animals. Why?

The team, led by the reason for the mimosa's shyness, uncovered the secret of the mimosa's shyness: mimosa cells are supported by a tiny reticular protein called actin (leaf pillow sensitive body). When there is a closed movement, the phosphoric acid of actin will fall off, so as long as the mimosa absorbs the compound that does not let the phosphate fall off, it will not change after touching. The professor of biology pointed out that when the thigh actin bundle begins to spread, the cell is destroyed and the water in the cell runs out, so there is a closed movement. Actin is commonly found in the muscle fibers of animals and is related to muscle stretching. Surprisingly, it also exists in mimosa, which can be said to be quite rare.

The above is why the mimosa brought by the editor is shy. Do you understand?