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Exserohilum Echinochloae
''Exserohilum echinochloae'' is a species of fungus in the family Pleosporaceae. Found in Bangladesh, where it grows on the leaves of ''Echinochloa colona'', it was described as new to science in 1984. It is morphologically similar to ''Exserohilum monoceras'' and '' E. frumentacei'', but differs from those species in its longer and wider conidia A conidium ( ; ), sometimes termed an asexual chlamydospore or chlamydoconidium (), is an asexual, non-motile spore of a fungus. The word ''conidium'' comes from the Ancient Greek word for dust, ('). They are also called mitospores due to th .... References External links * Fungi described in 1984 Pleosporaceae Fungi of Asia Fungus species {{Pleosporales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungus
A fungus (plural, : fungi or funguses) is any member of the group of Eukaryote, eukaryotic organisms that includes microorganisms such as yeasts and Mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as a Kingdom (biology), 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 motility, 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 gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleosporaceae
Pleosporaceae is a family of sac fungi. The taxonomic relationship of this family to associated genera is still not determined. Genera As accepted by GBIF; * '' Acrothecium'' (13) * ''Alternaria'' Nees ex Wallroth, 1816 (841) * '' Alternariaster'' (14) * ''Bipolaris'' Shoemaker (179) * '' Briansuttonomyces'' (1) * '' Chalastospora'' (6) * '' Cleistotheca'' (1) * ''Cochliobolus'' (45) * '' Crivellia'' Shoemaker & Inderbitzin * ''Curvularia'' (497) * '' Decorospora'' ( Pat.) Inderbitzin, Kohlm. & Volkm.-Kohlm, 2002 (3) * '' Dichotomophthora'' Mehrl. & Fitzp. ex M.B.Ellis, 1971 (17) * ''Drechslera'' (36) * '' Edenia'' (5) * '' Embellisia'' (3) * '' Exserohilum'' K.J. Leonard & Suggs (113) * '' Extrawettsteinina'' M.E. Barr (2) * '' Gibbago'' (2) * '' Halokirschsteiniothelia'' (3) * '' Johnalcornia'' (4) * '' Kriegeriella'' Höhn (4) * '' Lewia'' M.E. Barr & E.G. Simmons * '' Macrospora'' Fuckel (2) * '' Macrosporium'' (28) * '' Malustela'' (1) * '' Mycoporopsis'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangladesh
Bangladesh (}, ), officially the People's Republic of Bangladesh, is a country in South Asia. It is the List of countries and dependencies by population, eighth-most populous country in the world, with a population exceeding 165 million people in an area of . Bangladesh is among the List of countries and dependencies by population density, most densely populated countries in the world, and shares land borders with India to the west, north, and east, and Myanmar to the southeast; to the south it has a coastline along the Bay of Bengal. It is narrowly separated from Bhutan and Nepal by the Siliguri Corridor; and from China by the Indian state of Sikkim in the north. Dhaka, the capital and list of cities and towns in Bangladesh, largest city, is the nation's political, financial and cultural centre. Chittagong, the second-largest city, is the busiest port on the Bay of Bengal. The official language is Bengali language, Bengali, one of the easternmost branches of the Indo-Europe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinochloa Colona
''Echinochloa colona'', commonly known as jungle rice, deccan grass, or awnless barnyard grass, is a type of wild grass originating from tropical Asia. It was formerly classified as a species of ''Panicum''. It is the wild ancestor of the cultivated cereal crop '' Echinochloa frumentacea'', sawa millet. Some taxonomists treat the two taxa as one species, in which case the domesticated forms may also be referred to as ''E. colona''. Distribution and habitat The grass occurs throughout tropical Asia and Africa in fields, and along roadsides and waterways. It is considered an invasive weed in the Americas and Australia. In Australia, it has spread to wetlands, and is threatening the habitat of swamp tea trees. In culinary use In India seeds of this grass are used to prepare a food dish called khichadi ''Khichdi'' or ''khichri'' (, , , , Odia: ଖେଚୁଡି) is a dish in South Asian cuisine made of rice and lentils (''dal'') with numerous variations. Variations in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morphology (biology)
Morphology is a branch of biology dealing with the study of the form and structure of organisms and their specific structural features. This includes aspects of the outward appearance ( shape, structure, colour, pattern, size), i.e. external morphology (or eidonomy), as well as the form and structure of the internal parts like bones and organs, i.e. internal morphology (or anatomy). This is in contrast to physiology, which deals primarily with function. Morphology is a branch of life science dealing with the study of gross structure of an organism or taxon and its component parts. History The etymology of the word "morphology" is from the Ancient Greek (), meaning "form", and (), meaning "word, study, research". While the concept of form in biology, opposed to function, dates back to Aristotle (see Aristotle's biology), the field of morphology was developed by Johann Wolfgang von Goethe (1790) and independently by the German anatomist and physiologist Karl Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exserohilum Monoceras
''Exserohilum'' is a genus of fungi in the family Pleosporaceae. The ''Exserohilum'' species are known for causing blight and human immune system diseases. The sexual reproductive (or ascigerous) states of Exserohilum species are known as Setosphaeria. The type species is ''Exserohilum turcicum''. This genus is among three dematiaceous that are categorized for containing pathogens leading to diseases like phaeohyphomycosis. Morphology ''Exserohilum'' is an asexual organism that reproduces through spores. These one-celled reproductive units are concave and can be seen in the suspensor. Taxonomy ''Exserohilum'' was circumscribed by K. Leonard and Edna Suggs in 1974 to contain species formerly placed in ''Bipolaris'' with distinctly protruding hila. Exsero which means stretch out and hilum which refers to the part of the organism. The truncate hila or hilum, protrudes from its distinct conidia which are ellipsoidal and distoseptate (forming a layer). Colonies of ''Exserohil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exserohilum Frumentacei
''Exserohilum'' is a genus of fungi in the family Pleosporaceae. The ''Exserohilum'' species are known for causing blight and human immune system diseases. The sexual reproductive (or ascigerous) states of Exserohilum species are known as Setosphaeria. The type species is ''Exserohilum turcicum''. This genus is among three dematiaceous that are categorized for containing pathogens leading to diseases like phaeohyphomycosis. Morphology ''Exserohilum'' is an asexual organism that reproduces through spores. These one-celled reproductive units are concave and can be seen in the suspensor. Taxonomy ''Exserohilum'' was circumscribed by K. Leonard and Edna Suggs in 1974 to contain species formerly placed in '' Bipolaris'' with distinctly protruding hila. Exsero which means stretch out and hilum which refers to the part of the organism. The truncate hila or hilum, protrudes from its distinct conidia which are ellipsoidal and distoseptate (forming a layer). Colonies of ''Exs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conidia
A conidium ( ; ), sometimes termed an asexual chlamydospore or chlamydoconidium (), is an asexual, non-motile spore of a fungus. The word ''conidium'' comes from the Ancient Greek word for dust, ('). They are also called mitospores due to the way they are generated through the cellular process of mitosis. The two new haploid cells are genetically identical to the haploid parent, and can develop into new organisms if conditions are favorable, and serve in biological dispersal. Asexual reproduction in ascomycetes (the phylum Ascomycota) is by the formation of conidia, which are borne on specialized stalks called conidiophores. The morphology of these specialized conidiophores is often distinctive between species and, before the development of molecular techniques at the end of the 20th century, was widely used for identification of (''e.g.'' '' Metarhizium'') species. The terms microconidia and macroconidia are sometimes used. Conidiogenesis There are two main types of coni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 1984
A fungus (plural, : fungi or funguses) is any member of the group of Eukaryote, eukaryotic organisms that includes microorganisms such as yeasts and Mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as a Kingdom (biology), 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 motility, 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 gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Of Asia
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] |
