Biology, asked by anuj8960rajput, 1 year ago

Bring out two similarities between deutromycetes and ascomycetes

Answers

Answered by rahulvenkatesh123456
0

he Basidiomycetes or the Ascomycetes. The main difference between these two groups is in the way in which they produce their microscopic spores. In the Basidiomycetes, the spores are produced externally, on the end of specialised cells called basidia. ... Fungi with spores produced inside a sac called an ascus.


Answered by Tina11111
0
Ascomycetes and Deuteromycetes

Septate

Having cross walls in a hypha or spore. A cross wall is called a septum.

Germ tube

The early growth of of a hypha produced by a germinating fungus spore.

Apressorium

The swollen tip of a hypha or germ tube that facilitates attachment and penetration of the host by a fungus.

Haustorium

A specialized fungal hyphae that enters and absorbs nutrients from a host cell.

Ascomycetes

Fungi in the Phylum Ascomycota that produce sexual spores in sac-like structures called asci.

Deuteromycetes

A group of fungi with no known sexual stage. Often, when a sexual stage is discovered, these fungi turn out to be Ascomycetes.

Anamorph

The imperfect or asexual stage of a fungus.

Teleomorph

The perfect or sexual stage of a fungus.

Conidia

Asexual, non-motile spores of fungi.

Conidiophore

A specialized hypha that produces conidia.

Ascocarp

Fruiting body of Ascomycetes that contain the asci and ascospores.

Asci

A sac-like structure that contains ascopores.

Ascospores

Sexual spores of Ascomycetes produced in an ascus.

Apothecia

An open cup-shaped ascocarp.

Perithecia

A flask-shaped ascocarp with an opening for releasing spores.

Cleistothecia

An ascocarp where the asci are completely enclosed.

Sporodochium

An asexual fruiting structure consisting of a cluster of conidiophores woven together on a mass of hyphae.

Pycnidium

A flask-shaped asexual fruiting body with an opening for releasing spores..

Acervulus

A subepidermal, saucer-shaped, asexual fruiting body producing conidia on short conidiophores.

Synnema

An asexual fruiting body consisting of fused conidiopores to form a stalk with conidia on the end.

Chlamydospores

A thick-walled asexual spore formed by the modification of a hyphal cell.

Sclerotia

Macroscopic mass of hyphae, usually rounded and darkened.

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