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Megasporoporiella
''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus include a dimitic hyphal structure, and skeletal hyphae that are weakly to moderately dextrinoid. ''Megasporoporiella'' has a primarily temperate In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout t ... distribution. The generic name refers to its similarity to ''Megasporoporia''. Species *'' Megasporoporiella cavernulosa'' (Berk.) B.K.Cui, Y.C.Dai & Hai J. Li (2013) *'' Megasporoporiella lacerata'' B.K.Cui & Hai J.Li (2013) *'' Megasporoporiella pseudocavernulosa'' B.K.Cui & Hai J.Li (2013) *'' Megasporoporiella rhododendri'' (Y.C.Dai & Y.L.Wei) B.K. Cui & Hai J.Li (2013) *'' Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megasporoporiella Rhododendri
''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus include a dimitic hypha A hypha (; ) is a long, branching, filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium. Structure A hypha consists of one or ...l structure, and skeletal hyphae that are weakly to moderately dextrinoid. ''Megasporoporiella'' has a primarily temperate distribution. The generic name refers to its similarity to ''Megasporoporia''. Species *'' Megasporoporiella cavernulosa'' (Berk.) B.K.Cui, Y.C.Dai & Hai J. Li (2013) *'' Megasporoporiella lacerata'' B.K.Cui & Hai J.Li (2013) *'' Megasporoporiella pseudocavernulosa'' B.K.Cui & Hai J.Li (2013) *'' Megasporoporiella rhododendri'' (Y.C.Dai & Y.L.Wei) B.K. Cui & Hai J.Li (2013) *' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megasporoporiella Subcavernulosa
''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus include a dimitic hyphal structure, and skeletal hyphae that are weakly to moderately dextrinoid. ''Megasporoporiella'' has a primarily temperate distribution. The generic name refers to its similarity to ''Megasporoporia''. Species *'' Megasporoporiella cavernulosa'' (Berk.) B.K.Cui, Y.C.Dai & Hai J. Li (2013) *'' Megasporoporiella lacerata'' B.K.Cui & Hai J.Li (2013) *'' Megasporoporiella pseudocavernulosa'' B.K.Cui & Hai J.Li (2013) *''Megasporoporiella rhododendri ''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus include a dimitic hypha ...'' (Y.C.Dai & Y.L.Wei) B.K. Cui & Hai J.Li (2013) *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megasporoporiella Pseudocavernulosa
''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus include a dimitic hyphal structure, and skeletal hyphae that are weakly to moderately dextrinoid. ''Megasporoporiella'' has a primarily temperate distribution. The generic name refers to its similarity to ''Megasporoporia''. Species *'' Megasporoporiella cavernulosa'' (Berk.) B.K.Cui, Y.C.Dai & Hai J. Li (2013) *'' Megasporoporiella lacerata'' B.K.Cui & Hai J.Li (2013) *'' Megasporoporiella pseudocavernulosa'' B.K.Cui & Hai J.Li (2013) *''Megasporoporiella rhododendri'' (Y.C.Dai & Y.L.Wei) B.K. Cui & Hai J.Li (2013) *''Megasporoporiella subcavernulosa ''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megasporoporiella Lacerata
''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus include a dimitic hyphal structure, and skeletal hyphae that are weakly to moderately dextrinoid. ''Megasporoporiella'' has a primarily temperate distribution. The generic name refers to its similarity to ''Megasporoporia''. Species *'' Megasporoporiella cavernulosa'' (Berk.) B.K.Cui, Y.C.Dai & Hai J. Li (2013) *'' Megasporoporiella lacerata'' B.K.Cui & Hai J.Li (2013) *''Megasporoporiella pseudocavernulosa'' B.K.Cui & Hai J.Li (2013) *''Megasporoporiella rhododendri'' (Y.C.Dai & Y.L.Wei) B.K. Cui & Hai J.Li (2013) *''Megasporoporiella subcavernulosa ''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megasporoporiella Cavernulosa
''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus include a dimitic hyphal structure, and skeletal hyphae that are weakly to moderately dextrinoid. ''Megasporoporiella'' has a primarily temperate distribution. The generic name refers to its similarity to ''Megasporoporia''. Species *'' Megasporoporiella cavernulosa'' (Berk.) B.K.Cui, Y.C.Dai & Hai J. Li (2013) *''Megasporoporiella lacerata'' B.K.Cui & Hai J.Li (2013) *''Megasporoporiella pseudocavernulosa'' B.K.Cui & Hai J.Li (2013) *''Megasporoporiella rhododendri'' (Y.C.Dai & Y.L.Wei) B.K. Cui & Hai J.Li (2013) *''Megasporoporiella subcavernulosa ''Megasporoporiella'' is a genus of five species of white rot poroid crust fungi in the family Polyporaceae. It was circumscribed in 2013 as a segregate genus of ''Megasporoporia''. Characteristics of the genus includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megasporoporia
''Megasporoporia'' is a genus of four species of crust fungi in the family Polyporaceae. The genus is characterized by its large spores (after which it is named), and dextrinoid skeletal hyphae. Taxonomy The genus was circumscribed by mycologists Leif Ryvarden and Jorge Eduardo Wright in 1982, with ''Poria setulosa'' as the type species. They included an additional three species: the new combinations ''M. cavernulosa'' and ''M. hexagonoides'', and the new species ''M. mexicana''. Six new species of ''Megasporoporia'' were introduced by Chinese mycologists between 2004 and 2009 as a result of taxonomic studies of wood-inhabiting fungi in China. Molecular analysis showed that ''Megasporoporia'' nested within the "core polyporoid clade", a grouping of polypore fungi roughly equivalent to a more narrowed but still broad concept of the family Polyporaceae. Later analysis that included the more recently described Chinese species revealed that the genus was not monophyl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyporaceae
The Polyporaceae are a family of poroid fungi belonging to the Basidiomycota. The flesh of their fruit bodies varies from soft (as in the case of the dryad's saddle illustrated) to very tough. Most members of this family have their hymenium (fertile layer) in vertical pores on the underside of the caps, but some of them have gills (e.g. ''Panus'') or gill-like structures (such as ''Daedaleopsis'', whose elongated pores form a corky labyrinth). Many species are brackets, but others have a definite stipe – for example, '' Polyporus badius''. Most of these fungi have white spore powder but members of the genus '' Abundisporus'' have colored spores and produce yellowish spore prints. Cystidia are absent. Taxonomy In his 1838 work ''Epicrisis Systematis Mycologici seu Synopsis Hymenomycetum'', Elias Magnus Fries introduced the "Polyporei". August Corda published the name validly the following year, retaining Fries's concept. American mycologist William Alphonso Murrill, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dextrinoid
In mycology a tissue or feature is said to be amyloid if it has a positive amyloid reaction when subjected to a crude chemical test using iodine as an ingredient of either Melzer's reagent or Lugol's solution, producing a blue to blue-black staining. The term "amyloid" is derived from the Latin ''amyloideus'' ("starch-like"). It refers to the fact that starch gives a similar reaction, also called an amyloid reaction. The test can be on microscopic features, such as spore walls or hyphal walls, or the apical apparatus or entire ascus wall of an ascus, or be a macroscopic reaction on tissue where a drop of the reagent is applied. Negative reactions, called inamyloid or nonamyloid, are for structures that remain pale yellow-brown or clear. A reaction producing a deep reddish to reddish-brown staining is either termed a dextrinoid reaction (pseudoamyloid is a synonym) or a hemiamyloid reaction. Melzer's reagent reactions Hemiamyloidity Hemiamyloidity in mycology refers to a special c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 2013
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''true f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyporales Genera
The Polyporales are an order of about 1800 species of fungi in the division Basidiomycota. The order includes some (but not all) polypores as well as many corticioid fungi and a few agarics (mainly in the genus ''Lentinus''). Many species within the order are saprotrophic, most of them wood-decay fungus, wood-rotters. Some genera, such as ''Ganoderma'' and ''Fomes'', contain species that attack living tissues and then continue to degrade the wood of their dead hosts. Those of economic importance include several important plant pathology, pathogens of trees and a few species that cause damage by rotting structural timber. Some of the Polyporales are commercially Fungiculture, cultivated and marketed for use as food items or in traditional Chinese medicine. Taxonomy History The order was originally proposed in 1926 by Swiss mycologist Ernst Albert Gäumann to accommodate species within the phylum Basidiomycota Basidiomycota () is one of two large divisions that, together with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout the year and more distinct seasonal changes compared to tropical climates, where such variations are often small and usually only have precipitation changes. In temperate climates, not only do latitudinal positions influence temperature changes, but sea currents, prevailing wind direction, continentality (how large a landmass is) and altitude also shape temperate climates. The Köppen climate classification defines a climate as "temperate" C, when the mean temperature is above but below in the coldest month to account for the persistency of frost. However, other climate classifications set the minimum at . Zones and climates The north temperate zone extends from the Tropic of Cancer (approximately 23.5° north latitude) to the Arctic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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