General Garden snails And feces According to scientists, now it can be considered toxic.
In a study that Stir the definition Of poisonResearchers say that it is not just Cutting Snakes and spiders which are classified as toxic, but also chemicals released by the saliva and slugs of aphids.
This change in definition will mean that tens of additional species Can now be considered toxic,
According to research published in the journal Trend in ecology and developmentSubstances like saliva all work with the same evolutionary work: to manipulate the body of another organism against their interests.
Under the leadership of paper natural History MuseumVenom specialist Dr. Ronald Jenner argues that the toxin should be redefined as any internal distributed secretion that one organism uses to make physical changes to another living organism.
This means that Insects Such as cicadus, aphids, and shield bug – injecting toxic secretions to the plants’ sap and disable the plant’s rescue – and garden snails and slugs, which use toxins to manipulate their sexual peers, include snakes and scorpions that use poisoning.
Dr. Jenner said: “This redefined helps us to understand the poison as a narrow weapon, but as a comprehensive evolutionary strategy.
“If you see what a mosquito trunk does when it is in your skin, it injects toxins that suppress the immune system so that the animal can safely eat blood without a swat. A wiper byte, a made, one, at a molecular level.
“I ideologically they work exactly on the same system: a conflict area between two organisms that are mediated by injection toxins. And it is toxin.”
Researchers found poison in insects and aphids along with wasp, bees and ants, originally used on plants instead of animals.
Slugs and snails also inject potential partners with toxins during sexual courtesy. Examples are from snails who shoot love-doors coated with bioactive molecules to manipulate their colleagues against their interests, for male blooples whose prickly faces injects a secretion that prevents women from re-intercourse.
These sexual secretions, the argument of the researchers, also fit their definition of toxin because substances are given to the recipient to manipulate the recipient in an internal evolutionary interests.
Writers hope that this reconstruction may mean that scientists from traditionally different regions combined forces to speed up the understanding of poison biology.