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Mycelium is a primary factor in some plants' health, nutrient intake and growth, with mycelium being a major factor to plant fitness. Networks of mycelia can transport water [4] and spikes of electrical potential. [5] Sclerotia are compact or hard masses of mycelium.
Mycelial cords are linear aggregations of parallel-oriented hyphae. The mature cords are composed of wide, empty vessel hyphae surrounded by narrower sheathing hyphae. Cords may look similar to plant roots, and also frequently have similar functions; hence they are also called rhizomorphs (literally, "root-forms"). As well as growing ...
If a fungus contains all three types (example: Trametes), it is called trimitic. Fungi that form fusiform skeletal hyphae bound by generative hyphae are said to have sarcodimitic hyphal systems. A few fungi form fusiform skeletal hyphae, generative hyphae, and binding hyphae, and these are said to have sarcotrimitic hyphal systems. These terms ...
While movement of resources between plants connected to the same mycorrhizal network has been shown, it is often unclear whether the transfer is direct, as though the mycelium is forming a literal “pipeline,” or indirect, such as nutrients being released into the soil by fungi and then picked up by neighboring plants. [42]
In return, the plant gains the benefits of the mycelium's higher absorptive capacity for water and mineral nutrients, partly because of the large surface area of fungal hyphae, which are much longer and finer than plant root hairs, and partly because some such fungi can mobilize soil minerals unavailable to the plants' roots. The effect is thus ...
Ectomycorrhizal extramatrical mycelium (also known as extraradical mycelium) is the collection of filamentous fungal hyphae emanating from ectomycorrhizas. It may be composed of fine, hydrophilic hypha which branches frequently to explore and exploit the soil matrix or may aggregate to form rhizomorphs ; highly differentiated, hydrophobic ...
The network of hyphae (the mycelium) is fundamental to fungal nutrition. Look up saprotroph in Wiktionary, the free dictionary. Saprotrophic nutrition / s æ p r ə ˈ t r ɒ f ɪ k , - p r oʊ -/ [ 1 ] or lysotrophic nutrition [ 2 ] [ 3 ] is a process of chemoheterotrophic extracellular digestion involved in the processing of decayed (dead or ...
Hyaloperonospora parasitica: hyphae and haustoria Haustoria of creeping mistletoe in a scribbly gum A coconut sprout, the edible haustorium of germinating coconut seeds. In botany and mycology, a haustorium (plural haustoria) is a rootlike structure that grows into or around another structure to absorb water or nutrients.