The arterial pulsation in the animal allows blood to flow from the heart to all parts of the body, but similar mechanisms are not unique to animals. Russian researchers found that some plants also have "pulses" that can be regulated by substances and nerve media that interfere with energy exchange. According to a recent report by the Russian "Izvestia", scientists have known that the activities of plants to absorb and discharge water do not occur at the same time, but occur alternately every few minutes. In order to study this "throughput" mechanism of plants, experts from the Institute of Plant Physiology at the Russian Academy of Sciences intercepted the roots of several sunflowers and placed them in sealed flasks filled with culture fluid. A substance that interferes with the exchange of energy in plant cells or animal neuronal mediators - acetylcholine. In addition, the measuring device in each flask can record the level of the culture fluid at any time. The results showed that acetylcholine could stimulate the cells of the sunflower roots, promote its more effective absorption of water and swell, or shrink to discharge water, and the characteristics of the unsynchronized nature of the roots' "sweeping" water content is particularly noticeable. The substances that can slow down the energy exchange of plant cells can affect the ultrastructure of sunflower root cells, making their absorption and discharge of water more and more uniform and equal, but the intensity of this “throughput” is higher than under normal conditions. Weakened. In both cases, there are specialized proteins that act similarly to the contraction of the human sphincter muscle, opening or closing the conduit for the delivery of moisture within the root system. Experts involved in the study, Jorkvich, said that many studies have shown that "pulsing" the transport of substances is more effective than continuous transmission. Researchers are currently continuing to analyze the above findings with a view to applying them in regulating plant physiology.

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