- Basidiospore
A basidiospore is a reproductive
spore produced byBasidiomycete fungi . Basidiospores typically each contain one haploid nucleus that is the product of meiosis, and they are produced by specialized fungal cells called basidia. Most basidiospores are forcibly discharged, and are thus considered ballistospores.When basidiospores encounter a favorable substrate, they may germinate, typically by forming
hyphae . These hyphae grow outward from the original spore, forming an expanding circle ofmycelium . The circular shape of a fungal colony explains the formation offairy ring s, and also the circular lesions of skin-infecting fungi that causeringworm . Some basidiospores germinate repetitively by forming small spores instead of hyphae.References
* [http://tolweb.org/Basidiomycota Tree of Life: Basidiomycota]
* [https://www.emlab.com/app/fungi/Fungi.po?event=fungi&species=7&type=secondary Basidiospores]
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