A zygospore is a diploid reproductive stage in the life cycle of many fungi and protists. Zygospores are created by the nuclear fusion of haploid cells.

2019年8月5日 · The main difference between zoospore and zygospore is that zoospore is an asexual, naked spore produced within a sporangium, whereas zygospore is a sexual spore with a thick wall. Furthermore, zoospore is haploid while zygospore is diploid.

Zygospore-forming fungi were classified into the Zygomycota. This group has since been split into several lineages. However, some shared characteristics and life cycle features that are covered here.

…a dormant state called a zygospore. Zygospores generally have a large store of food reserves and a thick, resistant cell wall. Following an appropriate environmental stimulus, such as a change in light, temperature, or nutrients, the zygospores are induced to germinate and start another period of growth.

2020年10月29日 · A zygospore of "zygo- , Greek = yoke and spora = seed" is a diploid reproductive stage in the life cycle of various fungi. Zygospores are formed by nuclear fusion of haploid cells. Until 2007, zygomycetes or zygomycota formed a division within the fungal kingdom.

Zygospores are sexual spores of Zygomycetes; they are rarely observed except in homothallic species. Occasionally, heterothallic species form zygospores on initial isolation, in which case it is advisable to make several isolates of the fungus to ensure that both mating types are acquired.

A zygospore is a special type of chlamydospore arising from sexual conjugation between two fungi. In addition to being thick-walled and darkly colored, a zygospore is usually heavily ornamented as well, with many spines or ridges.

As nouns the difference between zygospore and spore is that zygospore is a zygosperm while spore is a reproductive particle, usually a single cell, released by a fungus, alga, or plant that may germinate into another.

zygospore a thick-walled resting SPORE that is formed from the union of similar gametes.

The meaning of ZYGOSPORE is a thick-walled spore of some algae and fungi that is formed by union of two similar sexual cells, usually serves as a resting spore, and produces the sporophytic phase.