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Loma (microsporidian)
Loma is a genus of microsporidian parasites, infecting fish. The taxonomic position of ''Loma'' in the family Glugeidae has been questioned by DNA sequencing results. Species include * '' Loma acerinae'' - formerly placed in '' Glugea'' * '' Loma branchialis'' - the type species * '' Loma camerounensis'' - a parasite of the cichlid fish, ''Oreochromis ''Oreochromis'' is a large genus of oreochromine cichlids, fishes endemic to Africa and the Middle East. A few species from this genus have been introduced far outside their native range and are important in aquaculture. Many others have very ... niloticus'' * '' Loma dimorpha'' * '' Loma morhua'' * '' Loma myriophis'' - parasite of the ophichthid fish, '' Myrophis platyrhynchus'' * '' Loma salmonae'' - a parasite of Pacific salmon, '' Oncorhynchus'' spp. * '' Loma trichiuri - a parasite of a marine trichiurid fish, ''Trichiurus savala'' References Microsporidia genera Parasites of fish {{Fungus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsporidia
Microsporidia are a group of spore-forming unicellular parasites. These spores contain an extrusion apparatus that has a coiled polar tube ending in an anchoring disc at the apical part of the spore. They were once considered protozoans or protists, but are now known to be fungi, or a sister group to fungi. These fungal microbes are obligate eukaryotic parasites that use a unique mechanism to infect host cells. They have recently been discovered in a 2017 Cornell study to infect Coleoptera on a large scale. So far, about 1500 of the probably more than one million species are named. Microsporidia are restricted to animal hosts, and all major groups of animals host microsporidia. Most infect insects, but they are also responsible for common diseases of crustaceans and fish. The named species of microsporidia usually infect one host species or a group of closely related taxa. Approximately 10 percent of the species are parasites of vertebrates —several species, most of which are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loma Myriophis
Loma may refer to: Geography United States * Loma, Colorado * Loma, Montana * Loma, Nebraska * Loma, North Dakota Other countries * Loma, Ladakh, a town in Ladakh, India * Loma (woreda), a district in Southern Nations, Nationalities, and Peoples' Region, Ethiopia * Loma (Jandaha), a village in Vaishali, Bihar, India * Loma Mountains, a mountain range in Sierra Leone Anthropology * Loma people, of Guinea and Liberia * Loma language, spoken by the Loma People * Vasiliy Lomachenko (born 1988), Ukrainian professional boxer Other uses * ''Loma'' (microsporidian), a genus of microsporidians * Loma Records, a 1960s subsidiary of Warner Bros. Records * Letter of Map Amendment (LOMA), a document issued by the National Flood Insurance Program * Life Office Management Association (LOMA), an insurance trade association * Vasyl Lomachenko (born 1988), Ukrainian professional boxer * Loma Lookboonmee See also *Lota (name) Lota is a Portuguese feminine given name that is a diminuti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loma Trichiuri
Loma may refer to: Geography United States * Loma, Colorado * Loma, Montana * Loma, Nebraska * Loma, North Dakota Other countries * Loma, Ladakh, a town in Ladakh, India * Loma (woreda), a district in Southern Nations, Nationalities, and Peoples' Region, Ethiopia * Loma (Jandaha), a village in Vaishali, Bihar, India * Loma Mountains, a mountain range in Sierra Leone Anthropology * Loma people, of Guinea and Liberia * Loma language, spoken by the Loma People * Vasiliy Lomachenko (born 1988), Ukrainian professional boxer Other uses * ''Loma'' (microsporidian), a genus of microsporidians * Loma Records, a 1960s subsidiary of Warner Bros. Records * Letter of Map Amendment (LOMA), a document issued by the National Flood Insurance Program * Life Office Management Association (LOMA), an insurance trade association * Vasyl Lomachenko (born 1988), Ukrainian professional boxer * Loma Lookboonmee See also *Lota (name) Lota is a Portuguese feminine given name that is a diminuti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oncorhynchus
''Oncorhynchus'' is a genus of fish in the family Salmonidae; it contains the Pacific salmon and Pacific trout. The name of the genus is derived from the Greek ὄγκος (ónkos, “lump, bend”) + ῥύγχος (rhúnkhos, “snout”), in reference to the hooked snout (the "kype") that the males develop during mating season. Range Salmon and trout with native ranges in waters draining to the Pacific Ocean are members of the genus. Their range extends from Beringia southwards, roughly to Taiwan in the west and Mexico to the east. In North America, some subspecies of '' O. clarkii'' are native in the Rocky Mountains and Great Basin, while others are native to the Rio Grande and western tributaries of the Mississippi River Basin which drain to the Gulf of Mexico, rather than to the Pacific. Several species of ''Oncorhynchus'' have been introduced into non-native waters around the globe, establishing self-sustaining wild populations. The six Pacific salmons of ''Oncorhync ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loma Salmonae
''Loma salmonae'' is a species of microsporidian parasite, infecting Pacific salmon (''Oncorhynchus'' spp.). ''L. salmonae'' is the causative agent of microsporidial gill disease of salmon. It is an intracellular parasite which induces respiratory distress, secondary infection, and increased mortality rates. Life cycle ''Loma salmonae'' enters the ''Oncorhynchus'' host's gut via an infective spores. Once in the gut, the spore injects its sporoplasm into an epithelial cell. From there, it migrates to the heart for a two-week merogony-like phase. In the heart, the host's immune system phagocytizes the parasite. Following macrophage mediated transportation, ''L. salmonae'' enters into the host's gills where it enters a final developmental stage. At this stage, it becomes a spore laden xenoma A xenoma (also known as a 'xenoparasitic complex') is a growth caused by various protists and fungi, most notably microsporidia. It can occur on numerous organisms; however is predomina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrophis
''Myrophis'' is a genus of eels in the snake eel family Ophichthidae. Species There are currently seven recognized species in this genus: * '' Myrophis anterodorsalis'' McCosker, E. B. Böhlke & J. E. Böhlke, 1989 (longfin worm eel) * '' Myrophis lepturus'' Kotthaus, 1968 * '' Myrophis microchir'' ( Bleeker, 1864) ( ordinary snake eel) * '' Myrophis platyrhynchus'' Breder, 1927 (Broadnose worm-eel) * '' Myrophis plumbeus'' (Cope, 1871) (Leaden worm-eel) * '' Myrophis punctatus'' Lütken, 1852 (Speckled worm-eel) * '' Myrophis vafer'' D. S. Jordan & C. H. Gilbert, 1883 (Pacific worm-eel) Former Species * ''Myrophis heterognathos'' (Bleeker, 1858) - valid as ''Gnathophis heterognathos ''Gnathophis heterognathos'' is an eel in the family Congridae (conger/garden eels). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ophichthidae
Ophichthidae is a family of fish in the order Anguilliformes, commonly known as the snake eels. The term "Ophichthidae" comes from Greek ''ophis'' ("serpent") and ''ichthys'' ("fish"). Snake eels are also burrowing eels. They are named for their physical appearance, as they have long, cylindrical, snake-like bodies. This family is found worldwide in tropical to warm temperate waters. They inhabit a wide range of habitats, from coastal shallows and even rivers, to depths below . Most species are bottom dwellers, hiding in mud or sand to capture their prey of crustaceans and small fish, but some are pelagic. These species range in total length from to or more. Many species lack fins altogether, improving their ability to burrow into the substrate like worms. They are often spotted or striped in colour, mimicking the appearance of venomous sea snakes to deter predators. Often, they are washed ashore by large storms. Genera Currently, 62 recognized genera are placed in this fami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loma Morhua
''Loma morhua'', also known as ''Loma branchialis'', is a species of microsporidian parasite, infecting fish. It forms xenoparasitic complexes of the cell-hypertrophy tumour type, and is found in the gills of the Atlantic cod ''Gadus morhua''. It is apansporoblastic, unikaryotic, disporoblastic and undergoes partial development in parasitophorous vacuoles, while lacking plasmodial stages. It produces one or two spores in a vacuole, having tubule In biology, a tubule is a general term referring to small tube or similar type of structure. Specifically, tubule can refer to: * a small tube or fistular structure * a minute tube lined with glandular epithelium * any hollow cylindrical body stru ...s in the parasitophorous vacuoles. References Further reading * *MacLeod, Michael J., "In vitro Study of the Microsporidian Parasite Loma morhua, Using Cod-derived Cells and Novel Culture Techniques" (2012). Theses and Dissertations (Comprehensive). Paper 1127. http://scholars.wlu.ca/etd/ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loma Dimorpha
Loma may refer to: Geography United States * Loma, Colorado * Loma, Montana * Loma, Nebraska * Loma, North Dakota Other countries * Loma, Ladakh, a town in Ladakh, India * Loma (woreda), a district in Southern Nations, Nationalities, and Peoples' Region, Ethiopia * Loma (Jandaha), a village in Vaishali, Bihar, India * Loma Mountains, a mountain range in Sierra Leone Anthropology * Loma people, of Guinea and Liberia * Loma language, spoken by the Loma People * Vasiliy Lomachenko (born 1988), Ukrainian professional boxer Other uses * ''Loma'' (microsporidian), a genus of microsporidians * Loma Records, a 1960s subsidiary of Warner Bros. Records * Letter of Map Amendment (LOMA), a document issued by the National Flood Insurance Program * Life Office Management Association (LOMA), an insurance trade association * Vasyl Lomachenko (born 1988), Ukrainian professional boxer * Loma Lookboonmee See also *Lota (name) Lota is a Portuguese feminine given name that is a diminuti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oreochromis
''Oreochromis'' is a large genus of Oreochromini, oreochromine cichlids, fishes Endemism, endemic to Africa and the Middle East. A few species from this genus have been Introduced species, introduced far outside their native range and are important in Aquaculture of tilapia, aquaculture. Many others have very small ranges; some are seriously Threatened species, threatened, and ''O. ismailiaensis'' and ''O. lidole'' possibly are extinct. Although ''Oreochromis'' primarily are freshwater fish of rivers, lakes and similar habitats, several species can also thrive in brackish waters and some even survive in hypersaline conditions with a salinity that far surpasses that of seawater. In addition to overfishing and habitat loss, some of the more localized species are threatened by the introduction of other, more widespread ''Oreochromis'' species into their ranges. This is because they—in addition to competing for the local resources—often are able to Hybrid (biology), hybridize. '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
