Definition of autotoxin in English:


Line breaks: auto|toxin
Pronunciation: /ɔːtə(ʊ)ˈtɒksɪn


  • A substance produced by an organism which is toxic to itself.
    More example sentences
    • Remember the early Illinois data where the autotoxin was accumulating in the soil and reducing productivity.
    • Damaged plants, even if they survive, never produce as well as plants not affected by autotoxins.
    • It seems to destroy the autotoxins and overcome the nervous inactivity.



More example sentences
  • Recent research indicates autotoxic compounds leach faster through sandy soils than heavy-textured soils.
  • Some scientists are researching ways to genetically modify alfalfa to decrease the autotoxic effects.
  • New seedlings emerging within the autotoxic zone of the old plant still would not likely contribute to yield.

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