What is the difference between sporangiospore and conidia?
Sporangiospore are produced inside the cells and they remain enclosed with the cells until maturity. These cells are known as sporangia, and conidia are the asexually produced spores that are formed externally.
What is the difference between conidia and conidia in fungi?
Conidia (singular, conidium) are the asexual, non-motile spores of certain genera of fungi. They too are made by mitosis. Conidia are not enclosed in a protective sac like sporangiospores are. Conidia are haploid cells that are genetically identical to the haploid parent.
What is a sporangium in fungi?
A sporangium in fungi (but not mosses and some other organisms) is simply a cell containing spores. Asexual sporangia are commonly produced by the Chytridiomycota and Zygomycota.
How many types of conidia are there?
All Answers ( 10) Conidia are of two basic types, blastic and thallic. Blastic conidia (the majority) are generated "de novo", whereas thallic conidia form from preexisting hyphal cells. Conidia can be one, two or multicellular, dry or mucose, but they are never produced inside a structure with a rigid cell wall, as occurs with sporangiospores.
How is conidia different from sporangia?
Solution : Conidia are special type of asexual spores. They are borne singly or in chains on special branches called conidiophores. The sporangiospores, on the other hand, are borne inside the sporangia. They are generally produced in large numbers.
What is the main observable difference between conidia and sporangia?
Conidiospores are found within the fruiting body; sporangiospores are produced on the surface of it. The primary difference between sporangiospores and conidia is that they are independent of one another. In other words, if one is produced, it does not depend on whether or not the other is present.
Are conidia and Sporangiospores same?
Conidia are not enclosed in a protective sac, unlike sporangiospores. Conidia are haploid cells that are identical to the haploid parent. Asexual reproduction in ascomycetes is done by the formation of conidia that are borne on stalks called conidiophores.
What is the basic difference between conidia?
Conidia are borne externally on conidiophores, whereas sporangiospores are produced inside sporangia. Also Check: Rhizopus.
What do u mean by conidia?
conidium, a type of asexual reproductive spore of fungi (kingdom Fungi) usually produced at the tip or side of hyphae (filaments that make up the body of a typical fungus) or on special spore-producing structures called conidiophores. The spores detach when mature.
What is the difference between conidia and conidiophore?
Conidia are asexual spores and conidiophore is the special mycelium on which conidia are produced exogenously.
How does the conidia differ from the sporangium in the Zygomycetes?
Unlike the Zygomycetes which produce asexual spores within sporangia, conidia are produced on the ends of specialized hyphae called conidiophores.
What's the difference between Sporangiophore and sporangium?
Sporangiophore is a specialized branch having one or more sporangia. Sporangium is a unicellular or multicellular structure in which spores are produced as in fungi, algae, mosses and ferns.
Which spore is formed in sporangia?
Sporangia can produce spores by mitosis, but in nearly all land plants and many fungi, sporangia are the site of meiosis and produce genetically distinct haploid spores.
What is the difference between conidia and ascospores?
Ascospores and conidia are two types of spores found in the life cycle of a fungus. Ascospores are sexual spores produced by sexual reproduction in structures called ascii in ascomycetes fungi, while conidia are asexual spores produced by asexual reproduction in structures called conidiophores in conidial fungi.
What are conidia and zoospores?
Zoospore and conidia are two types of asexual spores in algae and fungi respectively. Zoospores are endogenous spores while conidia are exogenous spores. Zoospores have flagella for locomotion while conidia lack flagella.
What is the basic difference between conidia and Aplanospores?
Conidia are produced exogenously on conidiophores, whereas aplanospores are produced endogenously in sporangia.
Most recent answer
Conidia are type of asexual spores (nonmotile) in fungi while a spore is a reproductive structure of fungi and some other organisms, containing one or more cells.
All Answers (11)
asexual reproduction in Ascomycetes (the Phylum Ascomycota) is by the formation of conidia, which are borne on specialized stalks called conidiophores. There are two main types of conidium development:
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What is the difference between conidiophore and sporangiophore?
The key difference between conidiophore and sporangiophore is that conidiophore is the aerial hypha of ascomycetes fungi that bears asexual spores called conidia while sporangiophore is the aerial hypha of zygomycetes fungi that bears asexual spores called sporangiospores. Fungi are eukaryotic microorganisms which are filamentous in nature.
What is a sporangiophore?
What is Sporangiophore? Sporangiophore is an aerial hypha that produces asexual spores of zygomycetes. So, sporangiophores terminate by a sac-like structure called a sporangium. Inside the sporangium, asexual spores or sporangiospores are produced.
What is the structure that produces spores called?
Sporangiophores produce spores inside a sac-like structure called a sporangium. Thus, this summarizes the difference between conidiophore and sporangiophore.
What are conidiophores produced by?
Conidiophores are produced by fungi belonging to Ascomycetes and Basidiomycetes. In contrast, sporangiophores are produced by fungi belonging to Zygomycetes. Conidiophores produce conidia externally without being enclosed in a sac. Sporangiophores produce spores inside a sac-like structure called a sporangium.
What is the structure at the end of a sporangiophore called?
At the end of the sporangiophore, there is a small structure called columella, which aids in bursting the wall of the sporangium and exposing spores to the environment. Sporangiophores are mainly non-septate. They are also branched and hyaline.
Which fungi have conidiophores?
Ascomycetes fungi such as Aspergillus and Penicillium and basidiomycetes possess these spore-bearing structures. Conidiophores develop from the conidiophore foot cells belonging to the mycelium which grows on the substrate. Conidiophores can be septate or aseptate. they are rarely branched.
What is Dr. Samanthi Udayangani's degree?
Dr.Samanthi Udayangani holds a B.Sc. Degree in Plant Science, M.Sc. in Molecular and Applied Microbiology, and PhD in Applied Microbiology. Her research interests include Bio-fertilizers, Plant-Microbe Interactions, Molecular Microbiology, Soil Fungi, and Fungal Ecology.
