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Backusella Westeae
''Backusella westeae'' is a species of zygote fungus in the order Mucorales. It was described by Andrew S. Urquhart and James K. Douch in 2020. The specific epithet is in honour of mycologist Gretna Margaret Weste. The type locality is Tarra-Bulga National Park, Australia, from which the type specimen was inadvertently isolated from a ''Laccaria'' basidiome. See also * * Fungi of Australia The Fungi of Australia form an enormous and phenomenally diverse group, a huge range of freshwater, marine and terrestrial habitats with many ecological roles, for example as saprobes, parasites and mutualistic symbionts of algae, animals and pla ... References External links * Mucoraceae Fungi described in 2020 Fungus species {{Zygomycota-stub ... [...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] |
Mucoromycotina
Mucoromycotina is a subphylum of uncertain placement in Fungi. It was considered part of the phylum Zygomycota, but recent phylogenetic studies have shown that it was polyphyletic and thus split into several groups, it is now thought to be a paraphyletic grouping. Mucoromycotina is currently composed of 3 orders, 61 genera, and 325 species. Some common characteristics seen throughout the species include: development of coenocytic mycelium, saprotrophic lifestyles, and filamentous. History Zygomycete fungi were originally only ascribed to the phylum Zygomycota. Such classifications were based on physiological characteristics with little genetic support. A genetic study of Zygomycete fungi performed in 2016 showed that further classification of the group was possible, thus splitting it into Zoopagomycota, Entomophthoromycota, Kickxellomycotina, and Mucoromycotina. The study put these groups as being sister to Dikarya, but without further research, their exact locations in Fungi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucorales
The Mucorales is the largest and best studied order of zygomycete fungi. Members of this order are sometimes called pin molds. The term mucormycosis is now preferred for infections caused by molds belonging to the order Mucorales. Systematics The order includes: 11 families, 56 genera, and approximately 300 species. Mucoralean classification has traditionally been based on morphological, developmental, and ecological characteristics. Recently, molecular data has revealed, that some aspects of traditional classification are quite artificial. For example, the Mucoraceae is believed to be polyphyletic, as are the Thamnidiaceae, Chaetocladiaceae and Radiomycetaceae. Some of the genera, (including ''Mucor'', ''Absidia'' and ''Backusella'') appear to be polyphyletic. Today, the traditional system is still largely in use, as further studies are needed to reconcile morphological and molecular concepts of families and genera. Families The order consists of the following families ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Backusellaceae
''Backusella'' is the sole genus of zygote fungi in the family Backusellaceae, which is classified in the order Mucorales. Members of this genus have been often isolated from plant litter, from locations around the world. Taxonomy C. W. Hesseltine and J. J. Ellis recognised the uniqueness of a new species, ''B. circina'', warranted its classification in a new genus; in 1969 they established ''Backusella'', named in honour of Professor M. P. Backus. Since then, several species previously placed in the archetypal mucoralean genus ''Mucor'' were reassessed, found to be close relatives of ''B. circina'', and combined into ''Backusella'' as additional ''Backusella'' species, while other species were discovered and classified outright as ''Backusella''. K. Voigt & P.M. Kirk established the family Backusellaceae to include ''Backusella'' in 2012, as they likewise recognised the uniqueness of the genus and the need to classify it within a distinct family. Accepted species The genus co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Backusella
''Backusella'' is the sole genus of zygote fungi in the family Backusellaceae, which is classified in the order Mucorales. Members of this genus have been often isolated from plant litter, from locations around the world. Taxonomy C. W. Hesseltine and J. J. Ellis recognised the uniqueness of a new species, ''B. circina'', warranted its classification in a new genus; in 1969 they established ''Backusella'', named in honour of Professor M. P. Backus. Since then, several species previously placed in the archetypal mucoralean genus ''Mucor'' were reassessed, found to be close relatives of ''B. circina'', and combined into ''Backusella'' as additional ''Backusella'' species, while other species were discovered and classified outright as ''Backusella''. K. Voigt & P.M. Kirk established the family Backusellaceae to include ''Backusella'' in 2012, as they likewise recognised the uniqueness of the genus and the need to classify it within a distinct family. Accepted species The genus co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zygomycota
Zygomycota, or zygote fungi, is a former division or phylum of the kingdom Fungi. The members are now part of two phyla: the Mucoromycota and Zoopagomycota. Approximately 1060 species are known. They are mostly terrestrial in habitat, living in soil or on decaying plant or animal material. Some are parasites of plants, insects, and small animals, while others form symbiotic relationships with plants. Zygomycete hyphae may be coenocytic, forming septa only where gametes are formed or to wall off dead hyphae. Zygomycota is no longer recognised as it was not believed to be truly monophyletic. Etymology The name ''Zygomycota'' refers to the zygosporangia characteristically formed by the members of this clade, in which resistant spherical spores are formed during sexual reproduction. ''Zygos'' is Greek for "joining" or "a yoke", referring to the fusion of two hyphal strands which produces these spores, and ''-mycota'' is a suffix referring to a division of fungi. Spores The ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gretna Margaret Weste
Gretna Margaret Weste (5 September 1917 – 30 August 2006) was a leading scientist noted for her work in plant pathology and mycology, specifically with ''Phytophthora cinnamomi.''Weste, Gretna Margaret (1917–2006) in ''The Encyclopedia of Women and Leadership in Twentieth-Century Australia'' Biography Gretna Margaret Weste (née Parkin) was born in Dumfriesshire, Scotland in 1917 to Australian parents, Grace and Arthur Parkin. Her father was a volunteer chemist in the local munitions factory, H.M. Factory Gretna,which produced[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarra-Bulga National Park
The Tarra-Bulga National Park is a small national park located in the South Gippsland region of eastern Victoria, Australia approximately south east of Melbourne. The park is located south of Traralgon on the Traralgon-Balook Road and north of . The national park is situated in the eastern part of the Strzelecki Ranges. The national park is home to one of the last undisturbed remnants of the native eucalypt temperate rainforest that once covered the Strzelecki Ranges until the last decades of the nineteenth century. The pocket of undisturbed mountain ash forest, fern gully communities and associated native Myrtle Beech stands within the park are of considerable biogeographical significance. History Alberton Shire Council asked the Victorian Government to set aside forest with fern gullies near Balook as a public park in 1903. The first area to be reserved was in 1904 and named Bulga National Park after the Gunai language word ''bulga'', meaning mountain. In 1906 Tarra Va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laccaria
''Laccaria'' is a genus around 75 species of fungus found in both temperate and tropical regions of the world. They are mycorrhizal. The type species is ''Laccaria laccata'', commonly known as the deceiver. Other notable species include '' L. bicolor'', and the amethyst deceiver ('' L. amethystina''), sometimes incorrectly written as ''L. amethystea''. Because some ''Laccaria'' species have the ability to grow vegetatively and/or germinate from basidiospores in culture, they are often used as experimental systems for studies of ectomycorrhizal basidiomycetes. They have a tetrapolar mating system, meaning that there the mating type is controlled by 2 loci. Recently, the genome of ''L. bicolor'' has been sequenced.Martin F, Selosse MA. (2008). The ''Laccaria'' genome: a symbiont blueprint decoded. ''New Phytologist'' 180(2):296-310. Description ''Laccaria'' typically have thick, widely spaced, purple to flesh-colored gills that are adnate to slightly decurrent in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Of Australia
The Fungi of Australia form an enormous and phenomenally diverse group, a huge range of freshwater, marine and terrestrial habitats with many ecological roles, for example as saprobes, parasites and mutualistic symbionts of algae, animals and plants, and as agents of biodeterioration. Where plants produce, and animals consume, the fungi recycle, and as such they ensure the sustainability of ecosystems. Knowledge about the fungi of Australia is meagre. Little is known about aboriginal cultural traditions involving fungi, or about aboriginal use of fungi apart from a few species such as Blackfellow's bread (''Laccocephalum mylittae''). Humans who came to Australia over the past couple of centuries brought no strong fungal cultural traditions of their own. Fungi have also been largely overlooked in the scientific exploration of Australia. Since 1788, research on Australian fungi, initially by botanists and later by mycologists, has been spasmodic and intermittent. At governmental lev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mucoraceae
The Mucoraceae are a family of fungi of the order Mucorales, characterized by having the thallus not segmented or ramified. Pathogenic genera include ''Absidia'', ''Apophysomyces'', ''Mucor'', ''Rhizomucor'', and ''Rhizopus''. According to a 2008 estimate, the family contains 25 genera and 129 species. Genera The family consists of the following genera: * '' Actinomucor'' * ''Apophysomyces'' * '' Benjaminiella'' * '' Chaetocladium'' * ''Circinella'' * ''Cokeromyces'' * ''Dicranophora'' * '' Ellisomyces'' * ''Helicostylum'' * '' Hyphomucor'' * '' Kirkomyces'' * ''Mucor'' * '' Parasitella'' * ''Pilaira'' * '' Pilophora'' * '' Pirella'' * ''Rhizomucor'' * '' Rhizopodopsis'' * ''Rhizopus'' * '' Sporodiniella'' * '' Syzygites'' * ''Thamnidium ''Thamnidium'' is a genus of fungi belonging to the family Mucoraceae. The genus was circumscribed in 1809 by Johann Heinrich Friedrich Link. ''Thamnidium'' molds are key participants in the aging process for dry aged beef, producing prote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 2020
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 fungi' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
