What is the difference between sporangia and conidia?

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.

What is difference between sporangia and sporangium?

Sporangium (plural – Sporangia) is a structure in which asexual spores are formed. Sporangia are possessed by many plants, bryophytes, algae and fungi. Spores are produced inside the sporangia by mitotic or meiotic cell divisions. Sporangium can be a single cell or multicellular structure.

What is the difference between sporangia and sori?

Sori (singular: sorus) are groups of sporangia (singular: sporangium), which contain spores. Sori are usually found on the underside of the blade. Young sori are commonly covered by flaps of protective tissue called indusia (singular: indusium). See the following graphic.

What is the difference between sporangia and spores?

Answer: A sporangium is a sac-like structure found in plants and some organisms in which spores are formed and stored. Spore is a small, usually single-celled reproductive body that is highly resistant to desiccation and heat and is capable of growing into a new organism.

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 is the difference between conidia Sporangiospores and zoospores?

Main Difference – Zoospore vs Conidia Sporangiospores, zoospores, and conidia are asexual spores produced by mitosis. Zoospores are produced inside a sporangium. Thus, they are endogenous spores. Conidia are produced at the tip of the conidiophores.

What is difference between sporophyll and sporangia?

A sporophyll is a leaf that bears sporangia. Both microphylls and megaphylls can be sporophylls. In heterosporous plants, sporophylls (whether they are microphylls or megaphylls) bear either megasporangia and thus are called megasporophylls, or microsporangia and are called microsporophylls.

How do sporangia release spores?

Clusters of sporangia, or sori, appear as brown spots and may or may not be present on all leaves. Some species have sori on all the leaves, while others have specialized leaves that bear the sori. When the sporangia dry out, they break open, releasing the spores into the wind.

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.

Do zygomycetes produce conidia?

Asexual reproduction of the zygomycetes: (a) Mucor and (b) Rhizopus. Despite the success of the sporangium, the zygomycetes includes families of moulds that show a progressive evolution to the production of external propagules, i.e. conidia, for dispersal.

How do zoospores and conidia differ also mention a similarity between the two?

The conidia are an asexual non-motile spore of a fungus. The similarity between the zoospores and conidia is that both of them are asexual, having been reproduced by large cells. Whereas the zoospores are produced by algae, the conidia are produced by fungi.