Allelopathy

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 What is Allelopathy ?

Allelopathy is a biological phenomenon in which an organism releases chemicals which have positive or negative effects on other organism. The biochemicals produced by these organisms are known as allelochemicals.

Examples:

  1. The River Tamarind contains toxic amino acid that inhibits other plants growth but not its own species growth.
  2. The leaf litter of some Eucalyptus species is allelopathic to certain microbes and plant species.
  3. The algae Chlorella vulgaris produces a toxin called chlorellin which is toxic to other algal species and bacteria.

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