Myxobolidae

Myxobolidae
Myxobolus spinacurvatura, a member of the Myxobolidae
Scientific classification
Kingdom:	Animalia
Phylum:	Cnidaria
Class:	Myxosporea
Order:	Bivalvulida
Family:	Myxobolidae
Genera
family of myxosporean parasites which typically infect freshwater fishes, and includes the economically significant species, Myxobolus cerebralis. They have been shown to have a complex life cycle, involving an alternate stage in an invertebrate, typically an annelid or polychaete worm. Morphology Myxosporean spores of genera belonging to the Myxobolidae are flattened parallel to the sutural line. They typically contain two polar capsules, and have a central vacuole in which they store β-glycogen. In some genera, the spore walls are drawn out into long processes which are thought to slow sinking through the water column. Actinosporean stages which have been linked to members of the Myxobolidae have a single central "style" and three processes or “tails”, around 200 micrometers long, projecting from this. A sporoplasm packet at the end of the style contains 64 germ cells surrounded by a cellular envelope. There are also three polar capsules, each of which contains a coiled polar filament. References </reflist> Wikimedia Foundation. 2010. Игры ⚽ Нужен реферат? North and South (1982 novel) Josiah Martin Look at other dictionaries: Myxobolus cerebralis — Triactinomyxon stage of Myxobolus cerebralis. Note the three tails . Scientific classification …   Wikipedia Myxobolus — spinacurvatura, a species of Myxobolus Scientific classification …   Wikipedia Bivalvulida — Taxobox name = Bivalvulida Shulman, 1959 image width = 200px image caption = Alataspora solomoni , a member of the order Bivalvulida regnum = Animalia phylum = Cnidaria unranked classis = Myxozoa classis = Myxosporea ordo = Bivalvulida ordo… …   Wikipedia Henneguya zschokkei — Taxobox name = Henneguya zschokkei image caption = Henneguya zschokkei in salmon beard regnum = Animalia phylum = Myxozoa classis = Myxosporea ordo = Bivalvulida familia = Myxobolidae genus = Henneguya species = H. zschokkei binomial = Henneguya… …   Wikipedia Myxobolus cerebralis — Systematik Stamm: Nesseltiere (Cnidaria) ohne Rang: Incertae sedis …   Deutsch Wikipedia Myxobolus cerebralis — Myxobolus cerebralis …   Wikipédia en Français Myxozoa — Myxobolus …   Wikipédia en Français Myxozoa (classification phylogenetique) — Myxozoa (classification phylogénétique) Cette page a pour objet de présenter un arbre phylogénétique des Myxozoa (ou Myxozoaires), c est à dire un cladogramme mettant en lumière les relations évolutives complexes (relations groupes ancestraux… …   Wikipédia en Français Myxozoa (classification phylogénétique) — Cette page a pour objet de présenter un arbre phylogénétique des Myxozoa (Myxozoaires), c est à dire un cladogramme mettant en lumière les relations de parenté existant entre leurs différents groupes (ou taxa), telles que les dernières analyses… …   Wikipédia en Français Myxozoaire — Myxozoa Myxozoa …   Wikipédia en Français 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”