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Zoophagus
''Zoophagus'' is a genus of zygomycete fungi that preys on rotifers and nematodes. It was established in 1911 by Sommerstorff, who originally considered it to be an oomycete. It is common in a variety of freshwater habitats, such as ponds and sewage treatment plants. Morphology The mycelium is composed of non-septate hyphae that bear lateral adhesive pegs. Spores are sometimes septate long, fusiform merosporangia with tapered ends that are borne on lateral sporangiophores. Ecology ''Zoophagus'' species have been reported from ponds, brooks, and fens, usually in association with algae or decaying plant matter. Exceptions are ''Z. cornus'', which was described from rice paddy mud, and ''Z. pectosporus'', which was described from moss and additionally reported from leaf litter. ''Zoophagus insidians'' in particular has also been reported from sewage treatment plants where it can pose a significant threat to water quality. ''Zoophagus'' spp. prey on a variety of rotifer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoophagus Cornus
''Zoophagus'' is a genus of Zygomycota, zygomycete fungi that preys on rotifers and nematodes. It was established in 1911 by Sommerstorff, who originally considered it to be an oomycete. It is common in a variety of freshwater habitats, such as ponds and sewage treatment plants. Morphology The mycelium is composed of non-septate hyphae that bear lateral adhesive pegs. Spores are sometimes septate long, fusiform merosporangia with tapered ends that are borne on lateral sporangiophores. Ecology ''Zoophagus'' species have been reported from ponds, brooks, and fens, usually in association with algae or decaying plant matter. Exceptions are ''Z. cornus'', which was described from rice paddy mud, and ''Z. pectosporus'', which was described from moss and additionally reported from leaf litter. ''Zoophagus insidians'' in particular has also been reported from sewage treatment plants where it can pose a significant threat to water quality. ''Zoophagus'' spp. prey on a variety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoophagus Insidians
''Zoophagus'' is a genus of zygomycete fungi that preys on rotifers and nematodes. It was established in 1911 by Sommerstorff, who originally considered it to be an oomycete. It is common in a variety of freshwater habitats, such as ponds and sewage treatment plants. Morphology The mycelium is composed of non-septate hyphae that bear lateral adhesive pegs. Spores are sometimes septate long, fusiform merosporangia with tapered ends that are borne on lateral sporangiophores. Ecology ''Zoophagus'' species have been reported from ponds, brooks, and fens, usually in association with algae or decaying plant matter. Exceptions are ''Z. cornus'', which was described from rice paddy mud, and ''Z. pectosporus'', which was described from moss and additionally reported from leaf litter. ''Zoophagus insidians'' in particular has also been reported from sewage treatment plants where it can pose a significant threat to water quality. ''Zoophagus'' spp. prey on a variety of rotifer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoophagus Pectosporus
''Zoophagus'' is a genus of zygomycete fungi that preys on rotifers and nematodes. It was established in 1911 by Sommerstorff, who originally considered it to be an oomycete. It is common in a variety of freshwater habitats, such as ponds and sewage treatment plants. Morphology The mycelium is composed of non-septate hyphae that bear lateral adhesive pegs. Spores are sometimes septate long, fusiform merosporangia with tapered ends that are borne on lateral sporangiophores. Ecology ''Zoophagus'' species have been reported from ponds, brooks, and fens, usually in association with algae or decaying plant matter. Exceptions are ''Z. cornus'', which was described from rice paddy mud, and ''Z. pectosporus'', which was described from moss and additionally reported from leaf litter. ''Zoophagus insidians'' in particular has also been reported from sewage treatment plants where it can pose a significant threat to water quality. ''Zoophagus'' spp. prey on a variety of rotifer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoophagus Tentaclum
''Zoophagus'' is a genus of zygomycete fungi that preys on rotifers and nematodes. It was established in 1911 by Sommerstorff, who originally considered it to be an oomycete. It is common in a variety of freshwater habitats, such as ponds and sewage treatment plants. Morphology The mycelium is composed of non-septate hyphae that bear lateral adhesive pegs. Spores are sometimes septate long, fusiform merosporangia with tapered ends that are borne on lateral sporangiophores. Ecology ''Zoophagus'' species have been reported from ponds, brooks, and fens, usually in association with algae or decaying plant matter. Exceptions are ''Z. cornus'', which was described from rice paddy mud, and ''Z. pectosporus'', which was described from moss and additionally reported from leaf litter. ''Zoophagus insidians'' in particular has also been reported from sewage treatment plants where it can pose a significant threat to water quality. ''Zoophagus'' spp. prey on a variety of rotifer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoophagus Tylopagus
''Zoophagus'' is a genus of zygomycete fungi that preys on rotifers and nematodes. It was established in 1911 by Sommerstorff, who originally considered it to be an oomycete. It is common in a variety of freshwater habitats, such as ponds and sewage treatment plants. Morphology The mycelium is composed of non-septate hyphae that bear lateral adhesive pegs. Spores are sometimes septate long, fusiform merosporangia with tapered ends that are borne on lateral sporangiophores. Ecology ''Zoophagus'' species have been reported from ponds, brooks, and fens, usually in association with algae or decaying plant matter. Exceptions are ''Z. cornus'', which was described from rice paddy mud, and ''Z. pectosporus'', which was described from moss and additionally reported from leaf litter. ''Zoophagus insidians'' in particular has also been reported from sewage treatment plants where it can pose a significant threat to water quality. ''Zoophagus'' spp. prey on a variety of rotifer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...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] |
Rotifer
The rotifers (, from the Latin , "wheel", and , "bearing"), commonly called wheel animals or wheel animalcules, make up a phylum (Rotifera ) of microscopic and near-microscopic pseudocoelomate animals. They were first described by Rev. John Harris in 1696, and other forms were described by Antonie van Leeuwenhoek in 1703. Most rotifers are around long (although their size can range from to over ), and are common in freshwater environments throughout the world with a few saltwater species. Some rotifers are free swimming and truly planktonic, others move by inchworming along a substrate, and some are sessile, living inside tubes or gelatinous holdfasts that are attached to a substrate. About 25 species are colonial (e.g., '' Sinantherina semibullata''), either sessile or planktonic. Rotifers are an important part of the freshwater zooplankton, being a major foodsource and with many species also contributing to the decomposition of soil organic matter. Most species of the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nematode
The nematodes ( or grc-gre, Νηματώδη; la, Nematoda) or roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant-Parasitism, parasitic nematodes also known as eelworms. They are a diverse animal phylum inhabiting a broad range of environments. Less formally, they are categorized as Helminths, but are taxonomically classified along with Arthropod, arthropods, Tardigrade, tardigrades and other moulting animalia, animals in the clade Ecdysozoa, and unlike platyhelminthe, flatworms, have tubular digestion, digestive systems with openings at both ends. Like tardigrades, they have a reduced number of Hox genes, but their sister phylum Nematomorpha has kept the ancestral protostome Hox genotype, which shows that the reduction has occurred within the nematode phylum. Nematode species can be difficult to distinguish from one another. Consequently, estimates of the number of nematode species described to date vary by author and may change rapidly over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oomycete
Oomycota forms a distinct phylogenetic lineage of fungus-like eukaryotic microorganisms, called oomycetes (). They are filamentous and heterotrophic, and can reproduce both sexually and asexually. Sexual reproduction of an oospore is the result of contact between hyphae of male antheridia and female oogonia; these spores can overwinter and are known as resting spores. Asexual reproduction involves the formation of chlamydospores and sporangia, producing motile zoospores. Oomycetes occupy both saprophytic and pathogenic lifestyles, and include some of the most notorious pathogens of plants, causing devastating diseases such as late blight of potato and sudden oak death. One oomycete, the mycoparasite '' Pythium oligandrum'', is used for biocontrol, attacking plant pathogenic fungi. The oomycetes are also often referred to as water molds (or water moulds), although the water-preferring nature which led to that name is not true of most species, which are terrestrial pathogens. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycelium
Mycelium (plural mycelia) is a root-like structure of a fungus consisting of a mass of branching, thread-like hyphae. Fungal colonies composed of mycelium are found in and on soil and many other substrate (biology), substrates. A typical single spore germinates into a Monokaryon, monokaryotic mycelium, which cannot reproduce sexually; when two compatible monokaryotic mycelia join and form a dikaryotic mycelium, that mycelium may form sporocarp (fungi), fruiting bodies such as mushrooms. A mycelium may be minute, forming a colony that is too small to see, or may grow to span thousands of acres as in ''Armillaria''. Through the mycelium, a fungus absorbs nutrients from its environment. It does this in a two-stage process. First, the hyphae secrete enzymes onto or into the food source, which break down biopolymers, biological polymers into smaller units such as monomers. These monomers are then absorbed into the mycelium by facilitated diffusion and active transport. Mycelia are v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Oh, OH, or Oh! is an interjection, often proclaiming surprise. It may refer to: Arts and entertainment Music Albums * ''Oh!'' (Girls' Generation album), 2010 * ''Oh!'' (ScoLoHoFo album), 2003 * ''OH (ohio)'', by Lambchop, 2008 * ''Oh!'', an EP that came with the preorders of ''Oh! Gravity.'' by Switchfoot, 2006 Songs * "O (Oh!)", 1920 by Ted Lewis, 1953 by Pee Wee Hunt * "Oh" (Ciara song), 2005 * "Oh!" (Girls' Generation song), 2010 * "Oh!" (Pink Lady song), 1981 * "Oh" (Stray Kids song), 2021 * "Oh!", by Boys Noize from '' Oi Oi Oi'' * "Oh!", by The Breeders from ''Pod'' * "Oh", by Dave Matthews from ''Some Devil'' * "Oh", by Fugazi from '' The Argument'' * "Oh", by Juliana Hatfield from '' Made in China'' * "Oh!", by Micky Green from ''White T-Shirt'' * "Oh!", by Sleater-Kinney from '' One Beat'' * "Oh", by Spratleys Japs from ''Pony'' * "Oh!", by The Trudy * "Oh," by Underworld, recorded for the soundtrack to A Life Less Ordinary, 1997 Other media * Oh! (TV channel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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