Tropism
Term · Environment · MLC-T-ENV-028803
The directional growth of an organism in response to an external stimulus such as light, touch, or gravity. Growth towards the stimulus is a positive tropism; growth away from the stimulus is a negative tropism. (From Concise Dictionary of Biology, 1990)
| Identifier | MLC-T-ENV-028803 |
|---|---|
| Field | Environment |
| References | NLM Medical Subject Headings (MeSH) |
Record as JSON
{
"id": "MLC-T-ENV-028803",
"term": "Tropism",
"field": "Environment",
"definition": "The directional growth of an organism in response to an external stimulus such as light, touch, or gravity. Growth towards the stimulus is a positive tropism; growth away from the stimulus is a negative tropism. (From Concise Dictionary of Biology, 1990)",
"references": [
"NLM Medical Subject Headings (MeSH)"
],
"url": "https://mlchart.com/terminology/environment/tropism/"
}
Record 28,803 of 30,736 in Environment terminology (MLC-0121). Request the full dataset.