Synonymer & Information om | Engelska ordet MYCOBIONT

Exempel på hur man kan använda MYCOBIONT i en mening

• These structures contain both hyphae of the mycobiont and the algae (phycobiont) (see soredia and isidia).
• Cyanolichens are lichens that apart from the basic fungal component ("mycobiont"), contain cyanobacteria, otherwise known as blue-green algae, as the photosynthesizing component ("photobiont").
• These internal cephalodia, found between the "ribs" of the thallus surface, arise when blue-green algae (from the genus Nostoc) on the thallus surface are enveloped during mycobiont growth.
• This pattern of co-dispersal, where the photobiont envelops the mycobiont, is unprecedented in lichenised fungi.
• Studies using transmission electron microscopy also showed that in Lichinodium, there are no haustoria (microscopic root-like structures) made in the interface between mycobiont and cyanobiont; this difference further distinguishes Lichinodium from the Lichinomycetes.
• Although the vast majority of lichen mycobionts are from the Ascomycota, in 1937 German lichenologist Friedrich Tobler believed the mycobiont to be a basidiomycete, because he interpreted some unusual microscopic structures to be clamp connections, structures associated only with the basidiomycete fungi.
• The algal layer is not continuous—contrasting with lichen species that have thalli that stratify into discrete tissue types, including a photobiont layer—and occurs with the mycobiont in the form of granules.
• A lichen is a composite organism consisting of a fungus (the mycobiont) and a photosynthetic partner (the photobiont or phycobiont) growing together in a symbiotic relationship.
• The understanding of lichen biology and reproduction is now much more nuanced, and we know that in some lichen species independent dispersal and reconstitution of the thallus is common, while in other species, new lichens are created from existing lichens by means of specialized thallus propagules that contain both mycobiont and photobiont, such as soredia and isidia.
• The texture of the thallus is somewhat felt-like, and its form is heteromerous, meaning that more or less distinct tissues are present, in particular, the mycobiont and photobiont components occur in well-marked layers, with the photobiont in a more or less distinct zone between the upper cortex and the medulla.
• The specific epithet blastidiata refers to the presence of blastidia, which are vegetative propagules that contain mycobiont and photobiont and are produced by yeast-like budding.
• The Pulchrocladia retipora lichen thallus has been successfully resynthesized from isolated mycobiont and photobiont under laboratory conditions.
• Apoplast – the symbiotic interface zone between the mycobiont and photobiont, outside the cell membranes or walls of both.
• It typically starts out growth as a free-living mycobiont and becomes lichenised with the photobiont of an unrelated lichen, in this case Pyrrhospora varians.
• Currently described photobiont species number about 100, far less than the 19,000 described species of fungal mycobionts, and factors such as geography can predominate over mycobiont preference.

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