What is the difference between zoospores and conidia?
Zoospores:
A zoospore is an asexual spore that moves by using a flagellum. These spores, also known as swarm spores.
Conidia:
A conidium is a form of asexual reproductive spore of fungi (Kingdom Fungi).
Difference between zoospores and conidia:
Zoospores | Conidia |
1. A zoospore is an asexual spore of some algae that can swim using a flagellum. | 1. Conidia are asexual spores generated by fungi at the tips of specialised hyphae. |
2. Endogenous spores formed within a sporangium. | 2. Exogenous spores generated at conidiophore tips. |
3. They are always single-celled and tiny. | 3. They are bigger and either unicellular or multicellular. |
4. They do not have a real cell wall. | 4. They have a cell wall. |
5. They are unable to withstand extreme climatic conditions. | 5. Because they have a cell wall, they can withstand extreme environmental conditions. |
6. Flagella can one, two, or more in number. | 6. They lack flagella. |
7. They are motile and move through the water. | 7. They are not motile and are dispersed by the wind. |
8. Oomycota such as Phytophthora, Chytridiomycota, Myxomycota, and Plasmodiophoromycota, among others, produce it. | 8. Ascomycota phylum produces conidia. |