conidium
Definition
- Noun:
- An asexually produced fungal spore formed on a conidiophore: A conidium is a type of non-motile, asexual spore that develops externally on a specialized fungal structure called a conidiophore. It is a primary means of reproduction and dispersal for many fungi.
Usage Examples
- Noun:
- The fungus reproduces by releasing thousands of conidia into the air.
- Under the microscope, you can see the conidia forming in chains at the tip of the conidiophore.
Advanced Usage
- "Conidial germination": The process by which a conidium begins to grow and produce a new fungal hypha.
- The rate of conidial germination is highly dependent on environmental humidity.
Variants and Related Words
- Conidiophore (n): The specialized fungal hypha or stalk that bears conidia.
- The conidiophore elevates the conidia to aid in their dispersal.
- Conidiation (n): The process of forming conidia.
- The switch from vegetative growth to conidiation is triggered by nutrient depletion.
Synonyms
- Conidiospore: A direct synonym for conidium, often used interchangeably in mycology.
Notes on Different Meanings
- This term is highly specific to the field of mycology (the study of fungi). It does not have common metaphorical or everyday meanings.
Noun
-
an asexually produced fungal spore formed on a conidiophore
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