Pronunciation: [zˈa͡ɪɡəspˌɔː] (IPA) 
The word "zygospore" refers to a type of spore produced by certain fungi. The spelling of this word may seem difficult to decipher, but using IPA phonetic transcription can help break it down. The "zygo" in the word is pronounced as "zai-goh", with the "zai" sounding like "eye". The "spore" part of the word is pronounced as "spohr". With a little practice, the correct pronunciation of "zygospore" will become second nature.
A zygospore is a specialized structure that arises during the sexual reproduction of certain fungi and algae belonging to the group known as Zygomycetes. It is a thick-walled, dormant reproductive cell resulting from the fusion of two haploid cells, called gametes, during the process of sexual reproduction. The fusion of these gametes combines their genetic material, resulting in a diploid zygospore.
Zygospores are of varying shapes and sizes, but typically they are spherical or oval in shape. They have a tough, thick wall that provides protection and allows them to withstand harsh environmental conditions. This resilience enables zygospores to survive unfavorable conditions, such as drought or extreme temperatures.
Within the zygospore, the genetic material undergoes recombination and the formation of a zygote nucleus, which is capable of developing into a new individual. Under favorable conditions, such as the presence of moisture and nutrients, the zygospore germinates, leading to the development of a new fungus or alga.
The significance of zygospores lies in their ability to facilitate sexual reproduction and genetic diversity in Zygomycetes. They serve as a method of survival, dispersal, and adaptation, ensuring the continuity of these organisms in diverse ecological niches. Zygospores are of great interest to mycologists and scientists studying fungal reproduction due to their unique structure and role in the life cycle of many fungi and algae.
Zygosperm.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "zygospore" has its etymology rooted in the Greek language. The term is derived from the Greek words "zygon" meaning "yoke" or "union", and "spora" meaning "seed" or "spore". In combination, "zygospore" refers to a specialized type of spore formed via the union or fusion of two cells, often seen in certain groups of fungi and algae during sexual reproduction.
