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Mating in fungi is a complex process governed by mating types. Research on fungal mating has focused on several model species with different behaviour. [3] [4] Not all fungi reproduce sexually and many that do are isogamous; thus, for many members of the fungal kingdom, the terms "male" and "female" do not apply.
Most fungi can produce asexually and sexually. Currently, sexual selection has been studied to occur more predominantly in the Ascomycota and Basidiomycota phyla. Although different sexes are not present within fungi, sexual selection can act due to the presence of different sex roles as well as different mating types as most fungi are hermaphroditic. [1]
The term is also used to refer to the process of reproduction via spores. Reproductive spores were found to be formed in eukaryotic organisms, such as plants, algae and fungi, during their normal reproductive life cycle. Dormant spores are formed, for example by certain fungi and algae, primarily in response to unfavorable growing conditions.
Like other bird's nest fungi, C. olla relies on the force of falling water to dislodge peridioles from fruiting bodies to eject and disperse their spores. The life cycle of this fungus allows it to reproduce both sexually, with meiosis, and asexually via spores. C. olla is a relatively common fungus, with a worldwide distribution. It is the ...
The ring shape of dermatophyte lesions result from outward growth of the fungi. [3] The fungi spread in a centrifugal pattern in the stratum corneum, which is the outermost keratinized layer of the skin. [3] For nail infections, the growth initiates through the lateral or superficial nail plates, then continues throughout the nail. [3]
Members of this phylum also exhibit a form of sexual reproduction known as anisogamy. [4] Anisogamy is the fusion of two sexual gametes that differ in morphology, usually size. [ 5 ] In Allomyces , the thallus (body) is attached by rhizoids , and has an erect trunk on which reproductive organs are formed at the end of branches.
A basidium (pl.: basidia) is a microscopic spore-producing structure found on the hymenophore of reproductive bodies of basidiomycete fungi. The presence of basidia is one of the main characteristic features of the group. These bodies are also called tertiary mycelia, which are highly coiled versions of secondary mycelia.
Inset shows the surrounding, black poplars growing on sandy loam on the bank of a kolk, with the detail area marked. In biology, a spore is a unit of sexual (in fungi) or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavourable conditions. [1]