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Pleurotaceae
The Pleurotaceae are a family of small to medium-sized mushrooms which have white spores. The family contains four genera ('' Nematoctonus'' has been synonymized with '' Hohenbuehelia'', but not all of its species have been moved to valid genera) and 94 species. Members of Pleurotaceae can be mistaken for members of Marasmiaceae. Perhaps the best known member is the oyster mushroom, ''Pleurotus ostreatus''. Many species in the genera '' Pleurotus'' and '' Hohenbuehelia'' are nematophagous, that is, they derive nutrition by consuming nematodes. This is made possible by hyphae 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 ... that may have adhesive knobs that attach to passing nematodes and secrete nematotoxic compounds. See also * List of Agaricales families References Externa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleurotaceae
The Pleurotaceae are a family of small to medium-sized mushrooms which have white spores. The family contains four genera ('' Nematoctonus'' has been synonymized with '' Hohenbuehelia'', but not all of its species have been moved to valid genera) and 94 species. Members of Pleurotaceae can be mistaken for members of Marasmiaceae. Perhaps the best known member is the oyster mushroom, ''Pleurotus ostreatus''. Many species in the genera '' Pleurotus'' and '' Hohenbuehelia'' are nematophagous, that is, they derive nutrition by consuming nematodes. This is made possible by hyphae 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 ... that may have adhesive knobs that attach to passing nematodes and secrete nematotoxic compounds. See also * List of Agaricales families References Externa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agaricochaete
''Agaricochaete'' is a genus of fungi in the Pleurotaceae family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its .... The genus contains four species found in Africa and Asia. References External links * Pleurotaceae Agaricales genera {{Agaricales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antromycopsis
''Antromycopsis'' is a genus of fungi in the Pleurotaceae family. The genus, an anamorphic form of ''Pleurotus ''Pleurotus'' is a genus of gilled mushrooms which includes one of the most widely eaten mushrooms, '' P. ostreatus''. Species of ''Pleurotus'' may be called oyster, abalone, or tree mushrooms, and are some of the most commonly cultivated edib ...'', has a widespread distribution and contains three species. References External links Pleurotaceae Agaricales genera Taxa named by Narcisse Théophile Patouillard {{Agaricales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hohenbuehelia
''Hohenbuehelia'' is a pleurotoid genus of agaric fungi characterized by gelatinous-sheathed bowling-pin-shaped cystidia, on conidia, basidiospore germ tubes, and mycelium that adhere to and capture nematodes. The fruitbodies bear thick-walled cystidia (metuloids) in the hymenium along the gill sides and that differentiate the genus from '' Pleurotus'' in the Pleurotaceae family Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its members and of society. Idea .... The genus has a widespread distribution and contains about 50 species. Etymology Named after — Ludwig Samuel Joseph David Alexander Freiherr von Hohenbühel Heufler zu Rasen und Perdonegg (1817-1885) - an Austrian baron and cryptogamist. Species References External links G. Barron`& ''Hohenbuehelia'' nematode traps* Pleurotaceae Agari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nematoctonus
''Nematoctonus'' (the name of which means 'nematode murderer') was a genus of fungi in the Pleurotaceae family, which is now considered a synonym of ''Hohenbuehelia''. Originally the generic name —an anamorphic form of ''Hohenbuehelia''—has a widespread distribution and contains 16 species. Under the one fungus - one name convention, the correct name for the group is ''Hohenbuehelia'' and species where the fruitbodies have not been discovered or that are older names for those described as fruitbodies have all been transferred to ''Hohenbuehelia ''Hohenbuehelia'' is a pleurotoid genus of agaric fungi characterized by gelatinous-sheathed bowling-pin-shaped cystidia, on conidia, basidiospore germ tubes, and mycelium that adhere to and capture nematodes. The fruitbodies bear thick-walled cy ...''. Species *'' Nematoctonus angustatus'' *'' Nematoctonus brevisporus'' *'' Nematoctonus campylosporus'' *'' Nematoctonus concurrens'' *'' Nematoctonus cylindrosporus'' *'' Nematoctonus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleurotus
''Pleurotus'' is a genus of gilled mushrooms which includes one of the most widely eaten mushrooms, '' P. ostreatus''. Species of ''Pleurotus'' may be called oyster, abalone, or tree mushrooms, and are some of the most commonly cultivated edible mushrooms in the world. ''Pleurotus'' fungi have also been used in mycoremediation of pollutants, such as petroleum and polycyclic aromatic hydrocarbons. Etymology The genus name ''Pleurotus'' literally means ''side ear'' in reference to the mushroom caps being laterally attached to the substrate. It is a composite of the Ancient Greek words : pleurá - ''side'', and the stem ''-oto'' referring to ears (from , ὠτός : ''ear''). Description The caps may be laterally attached (with no stipe). If there is a stipe, it is normally eccentric and the gills are decurrent along it. The term '' pleurotoid'' is used for any mushroom with this general shape. The spores are smooth and elongated (described as "cylindrical"). Where hyphae meet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nematophagous Fungus
Nematophagous fungi are carnivorous fungi specialized in trapping and digesting nematodes. Around 160 species are known. There exist both species that live inside the nematodes from the beginning and others that catch them, mostly with glue traps or in rings, some of which constrict on contact. Some species possess both types of traps. Another technique is to stun the nematodes using toxins, which is a method employed by ''Coprinus comatus'', ''Stropharia rugosoannulata'', and the family Pleurotaceae. The habit of feeding on nematodes has arisen many times among fungi, as is demonstrated by the fact that nematophagous species are found in all major fungal groups. Nematophagous fungi can be useful in controlling those nematodes that eat crops. ''Purpureocillium'', for example, can be used as a bio-nematicide. Types Fungi that feed on nematodes (as the most abundant and convenient prey species) mostly live in nitrogen-deficient habitats. These fungi can be divided into four main g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleurotus Ostreatus
''Pleurotus ostreatus'', the oyster mushroom, oyster fungus, or hiratake, is a common edible mushroom. It was first cultivated in Germany as a subsistence measure during World War I and is now grown commercially around the world for food. It is related to the similarly cultivated king oyster mushroom. Oyster mushrooms can also be used industrially for mycoremediation purposes. The oyster mushroom is one of the more commonly sought wild mushrooms, though it can also be cultivated on straw and other media. It has the bittersweet aroma of benzaldehyde (which is also characteristic of bitter almonds). Name Both the Latin and common names refer to the shape of the fruiting body. The Latin ''pleurotus'' (side-ear) refers to the sideways growth of the stem with respect to the cap, while the Latin ''ostreatus'' (and the English common name, oyster) refers to the shape of the cap which resembles the bivalve of the same name. The reference to ''oyster'' may also derive from the slipp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Agaricales Families
The Agaricales are an order of fungi in the class Agaricomycetes (division Basidiomycota). It is the largest group of mushroom-forming fungi, and includes more than 400 genera and over 13,000 species. Molecular phylogenetics analyses of ribosomal DNA sequences has led to advances in our understanding of the Agaricales, and substantially revised previous assessments of families and genera. The following families are in the Agaricales, according to the 10th edition of the ''Dictionary of the Fungi'' (2008)Kirk ''et al''. (2008), p. 12. with some additions. Families See also *List of Agaricales genera Notes References Literature cited * * * * * * * {{cite book , author=Quélet L. , title=Flore mycologique de la France et des pays limitrophes , year=1888 , publisher=O.Doin , url=https://books.google.com/books?id=GJg_AAAAYAAJ , language=fr * Agaricales families Agaricales The fungal order Agaricales, also known as gilled mushrooms (for their distinctive gills) o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agaricales Families
The fungal order Agaricales, also known as gilled mushrooms (for their distinctive gills) or euagarics, contains some of the most familiar types of mushrooms. The order has 33 extant families, 413 genera, and over 13,000 described species, along with six extinct genera known only from the fossil record. They range from the ubiquitous common mushroom to the deadly destroying angel and the hallucinogenic fly agaric to the bioluminescent jack-o-lantern mushroom. History, classification and phylogeny In his three volumes of ''Systema Mycologicum'' published between 1821 and 1832, Elias Fries put almost all of the fleshy, gill-forming mushrooms in the genus ''Agaricus''. He organized the large genus into "tribes", the names of many of which still exist as common genera of today. Fries later elevated several of these tribes to generic level, but later authors—including Gillet, Karsten, Kummer, Quélet, and Staude—made most of the changes. Fries based his classification on ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Kühner
Robert Kühner (15 March 1903 in Paris – 27 February 1996 in Lyon) was a French mycologist most notable for reviewing many forms of agaric (mushroom fungus) genera. He studied at the Sorbonne, afterwards from 1921 until 1932, he was working as a high school teacher in Lille. Then from 1938 till 1973, he was associated with the Faculty of Sciences at Lyon. He was honoured in 1946, with ''Kuehneromyces'', which is a genus of fungi in the family Strophariaceae. Selected works * ''Contribution à l'étude des hyménomycètes et spécialement des agaricacés'', 1926 - Contribution to the study of Hymenomycetes and especially of Agaricales. * ''Le genre Galera (Fries) Quélet'', 1935 - The genus Galera (Fries) Quélet. * ''Le genre Mycena (Fries) Étude cytologique et systématique des espèces d'Europe et d'Amérique du Nord'', 1938 - The genus Mycena (Fries), cytological and systematic studies of species native to Europe and North America. * ''Flore analytique des champigno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spore
In biology, a spore is a unit of sexual or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores form part of the life cycles of many plants, algae, fungi and protozoa. Bacterial spores are not part of a sexual cycle, but are resistant structures used for survival under unfavourable conditions. Myxozoan spores release amoeboid infectious germs ("amoebulae") into their hosts for parasitic infection, but also reproduce within the hosts through the pairing of two nuclei within the plasmodium, which develops from the amoebula. In plants, spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte. Under favourable conditions the spore can develop into a new organism using mitotic division, producing a multicellular gametophyte, which eventually goes on to produce gametes. Two gametes fuse to form a zygote which develops into a new s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
