Definition of autotoxin in English:


Syllabification: au·to·tox·in
Pronunciation: /ˈôdōˌtäksən


A substance produced by an organism that is toxic to the organism 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.



Pronunciation: /ˌôtōˈtäksik/
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.

Definition of autotoxin in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day retroflex
Pronunciation: ˈretrəˌfleks
turned backward