BASIDIOSPORE Meaning and
Definition
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A basidiospore is a microscopic reproductive structure found in the fungi kingdom, specifically within the division Basidiomycota. It is a specialized type of spore produced during the sexual reproduction of basidiomycetes, a diverse group of fungi that includes mushrooms, toadstools, bracket fungi, and rusts.
The basidiospore is formed within a club-shaped structure called a basidium, which is typically found in the fruiting body of the fungus. These fruiting bodies can take various forms, such as mushrooms or puffballs, and they release countless basidiospores into the surrounding environment.
Basidiospores serve as a means of dispersal for basidiomycetes, allowing them to colonize new habitats or spread over wider areas. They are usually produced in huge numbers, and their small size (typically ranging from 5 to 15 micrometers) and lightweight nature enable them to be easily carried by wind or water. This allows basidiomycetes to disperse their spores over long distances and reach new suitable substrates for growth.
Once a basidiospore lands on a suitable substrate, it can germinate and give rise to a new fungal colony, continuing the life cycle of the basidiomycete. Basidiospores may also serve as a means of sexual reproduction, allowing genetic recombination between different individuals of the same species.
In summary, a basidiospore is a small, reproductive structure produced by basidiomycetes during their sexual reproduction. Its main function is to serve as a dispersal mechanism, allowing the fungi to colonize new habitats and continue their life cycle.
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A space formed by abstriction from a basidium.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for BASIDIOSPORE
Etymology of BASIDIOSPORE
The word "basidiospore" originates from the combination of two root words: "basidio" and "spore".
1. Basidio: The term "basidio" comes from the Greek word "basis", meaning "a base" or "a pedestal". It is related to the term "basis" which refers to a supporting or fundamental part. In the context of fungi, "basidio" refers to the basidium, which is a club-shaped structure found in specific groups of fungi called "basidiomycetes". Basidia are responsible for producing and releasing spores.
2. Spore: The term "spore" derives from the ancient Greek word "spora", meaning "seed" or "sowing". In biology, a spore is a reproductive structure that is capable of developing into a new individual, especially in lower plants, fungi, and some algae.
Similar spelling words for BASIDIOSPORE
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