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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 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] |
Genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. 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 of an ancestral taxon are grouped together (i.e. Phylogeneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zygomycota
Zygomycota, or zygote fungi, is a former phylum, division or phylum of the kingdom Fungi. The members are now part of two Phylum, phyla: the Mucoromycota and Zoopagomycotina, 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 coenocyte, 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 zygosporangium, zygosporangia characteristically formed by the members of this clade, in which resistant spherical Zygospore, spores are formed during sexual reproduction. ''Zygos'' is Greek language, Greek for "joining" or "a yoke", referring to the fusion of two hyphae, hyphal strands which produces t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotifer
The rotifers (, from Latin 'wheel' and 'bearing'), sometimes called wheel animals or wheel animalcules, make up a phylum (Rotifera ) of microscopic and near-microscopic Coelom#Pseudocoelomates, pseudocoelomate animals. They were first described by John Harris (writer), 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 Seawater, saltwater species. Some rotifers are free swimming and truly planktonic, others move by inchworming along a substrate, and some are Sessility (zoology), sessile, living inside tubes or gelatinous holdfast (biology), 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 specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nematode
The nematodes ( or ; ; ), roundworms or eelworms constitute the phylum Nematoda. Species in the phylum inhabit a broad range of environments. Most species are free-living, feeding on microorganisms, but many are parasitic. Parasitic worms (helminths) are the cause of soil-transmitted helminthiases. They are classified along with arthropods, tardigrades and other moulting animals in the clade Ecdysozoa. Unlike the flatworms, nematodes have a tubular digestive system, 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 are uncertain. A 2013 survey of animal biodiversity suggested there are over 25,000. Estimates of the total number of extant species are su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oomycete
The Oomycetes (), or Oomycota, form a distinct phylogenetic lineage of fungus-like eukaryotic microorganisms within the Stramenopiles. 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, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycelium
Mycelium (: mycelia) is a root-like structure of a fungus consisting of a mass of branching, thread-like hyphae. Its normal form is that of branched, slender, entangled, anastomosing, hyaline threads. Fungal colonies composed of mycelium are found in and on soil and many other substrates. A typical single spore germinates into a monokaryotic mycelium, which cannot reproduce sexually; when two compatible monokaryotic mycelia join and form a dikaryotic mycelium, that mycelium may form 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 biological polymers into smaller units such as monomers. These monomers are then absorbed into the mycelium by facilitated diffusion and ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OH05 Moss 150705 Zoophagus3
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!" (The Linda Lindas song), 2021 * "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, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
