Concept information
Preferred term
tropisms
Type
-
Topic
Definition
-
Movement that is inducible and takes place in a direction related to that of the stimulus, such as the movement of leaves toward light in positive phototropism or away from light in negative phototropism.
Source: NAL Thesaurus Staff
Type: Concept definition
Broader concept
Narrower concepts
Scope note
- Use for movement in plants and other non-mobile organisms; For orientation movement of animals and other organisms with mobility (e.g. flagella, motile cilia, appendages) in response to a stimulus USE taxis (physiology).
In other languages
-
Spanish
URI
https://lod.nal.usda.gov/nalt/14074
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