What is the basis of classification of deuteromycetes?
Deuteromycetes thus is an artificial class created for convenience to include fungi which do not fit in the other groups of fungi. ADVERTISEMENTS: This system of classification is therefore known as Artificial system of classification and is mainly based on conidial characters.
Why is deuteromycetes called imperfect fungi?
Deuteromycetes are called imperfect fungi because sexual stages are not observed in them, e.g. Alternaria, Colletotrichum, etc.
What does Deuteromycota produce?
The Deuteromycota are characterized by production of septate mycelium and/or yeasts, and a sexual life cycle that is either unknown or absent. Asexual reproduction is by means of conidia (sing.=conidium) or may be lacking. A conidium may be defined as an asexual spore that is not produced in a sporangium.
Where are Deuteromycota found?
Most deuteromycota live on land; they form visible mycelia with a fuzzy appearance called mold. Recombination of genetic material is known to take place between the different nuclei after some hyphae recombine.
What does deuteromycota produce?
Why deuteromycetes are called in perfect fungi?
Deuteromycetes are called ‘fungi imperfecti’ as they have only asexual stages. This group of fungi is unable to undergo sexual reproduction. The correct answer is – C.
What is the importance of deuteromycetes in the environment?
Economic Importance of Deuteromycetes: The Deuteromycetes are of great economic importance since, in addition to causing plant diseases, they cause several diseases of human beings. Again some are useful in controlling some of the soil-borne plant diseases.
What is the significance of the class deuteromycetes in the classification of fungi?
Significance of Deuteromycetes: (i) Deuteromycetes abundantly occur in soil where they play a vital role in the decomposition of organic matter and thus bring about recycling of nutrients in nature. (ii) Some deuteromycetous fungi are medicinally very important.
What is the importance of Deuteromycetes in the environment?