First report on the occurrence of actinosporean stages of fish myxosporeans [Myxozoa, Myxosporea] in Estonia

• Autorzy: Racz O Z , Timm T
• Języki publikacji: EN

Abstrakty

EN

Several species of Oligochaeta from Estonian freshwaters were examined for the presence of actinosporean stages of Myxosporea. Three types of triactinomyxon were detected. Two types, isolated from Tubifex tubifex collected in Lake Peipsi and in the River Emajõgi, closely resembled the actinospores of Myxobolus pseudodispar and M. macrocapsularis in shape and size. The third type of triactinospore was isolated from a laboratory culture of T. tubifex of Central Asian origin, maintained in aquaria at the Vortsjärv Limnological Station for more than 25 years and regularly supplied with mud from Lake Võrtsjärv. The latter type differs from all triactinomyxon forms hitherto described. This is the first report on the occurrence of actinospores in Estonia.

Słowa kluczowe

EN

parasite; Myxozoa; fish; actinosporean stage; Tubifex tubifex; Estonian fresh water; Oligochaeta; Myxosporea; occurrence; Estonia

• Wydawca: -
• Czasopismo: Acta Parasitologica
• Rocznik: 2002
• Tom: 47
• Numer: 3
• Opis fizyczny: p.190-195,fig.

Twórcy

autor

Racz O Z

• Veterinary Medical Research Institute, Hungarian Academy of Sciences, H-1581 Budapest, P.O.Box 18, Hungary

autor

Timm T

• Vortsjarv Limnological Station of the Institute of Zoology and Botany at the Estonian Agricultural University, EE-61101 Rannu, Tartumaa, Estonia

Bibliografia

• Bartholomew J.L., Whipple M.J., Stevens D.G., Fryer J.L. 1997. The life cycle of Ceratomyxa shasta, a myxosporean parasite of salmonids, requires a freshwater polychaete as an alternate host. Journal of Parasitology, 83, 859-868.
• Burtie G.J., Harrison L.R., Styer E.L. 1991. Detection of a triactinomyxid myxozoan in an oligochaete from ponds with proliferative gill disease in channel catfish. Journal of Aquatic Animal Health, 3, 281-287.
• El-Mansy A., Molnár K. 1997. Development of Myxobolus hungaricus Jaczó, 1940 (Myxosporea: Myxobolidae) in oligochaete alternate hosts. Diseases of Aquatic Organisms, 31, 227-232.
• El-Mansy A., Székely Cs., Molnár K. 1998a. Studies on the occurrence of actinosporean stages of fish myxosporeans in a fish farm of Hungary, with the description of triactinomyxon, raabeia, aurantiactinomyxon and neoactinomyxon types. Acta Veterinaria Hungarica, 46, 259-284.
• El-Mansy A., Székely Cs., Molnár K. 1998b. Studies on the occurrence of actinosporean stages of myxosporeans in Lake Balaton, Hungary, with the description of triactinomyxon, raabeia and aurantiactinomyxon types. Acta Veterinaria Hungarica, 46, 437-450.
• El-Mansy A., Molnár K., Székely Cs. 1998c. Development of Myxobolus portucalensis Saraiva & Molnár, 1990 (Myxosporea: Myxobolidae) in the oligochaete Tubifex tubifex (Müller). ] Systematic Parasitology, 41, 95-103.
• El-Matbouli M., Hoffmann R.W. 1989. Experimental transmission of two Myxobolus spp. developing bisporogeny via tubificid worms. Parasitology Research, 75, 462-464.
• El-Matbouli M., McDowell E.M., Antonio D.B., Andree K.B., Hedrick R.P. 1999. Effect of water temperature on the development, release and survival of the triactinomyxon stage of Myxobolus cerebralis in its oligochaete host. International Journal for Parasitology, 29, 627-641.
• Grossheider G., Körting W. 1992. First evidence that Hoferellus cyprini (Doflein, 1898) is transmitted by Nais sp. Bulletin of the European Association of Fish Pathologists, 12, 17-20.
• Hamilton A.J., Canning E.U. 1987. Studies on the proposed role of Tubifex tubifex (Muller) as an intermediate host in the life cycle of Myxosoma cerebralis (Hofer, 1903). Journal of Fish j Diseases, 10, 145-151.
• Ikeda J. 1912. Studies on some sporozoan parasites of sipunculoids. I. The life history of a new Actinomyxidian, Tetractinomyxon intermedium g. et sp. nov. Archiv für Protistenkunde, 25, 240- 272.
• Janiszewska J. 1955. Actinomyxidia: Morphology, ecology, history of investigations, systematics, development. Acta Parasitologica Polonica, 2, 405-443.
• Janiszewska J. 1957. Actinomyxidia II. New systematics, sexual cycle, description of new genera and species. Zoologica Poloniae, 8, 3-34.
• Kent M.L., Margolis L., Corliss J.O. 1994. The demise of a class of protists: taxonomic and nomenclatural revisions proposed for the protist phylum Myxozoa Grassé, 1970. Canadian Journal of Zoology, 72, 932-937.
• Kent M.L., Whitaker D.J., Margolis L. 1993. Transmission of Myxobolus arcticus Pugachev and Khokhlov, 1979, a myxosporean parasite of Pacific salmon, via a triactinomyxon from the aquatic oligochaete Stylodrilus heringianus (Lumbriculidae). Canadian Journal of Zoology, 71, 1207-1211.
• Lom J.. McGeorge J., Feist S.W., Morris D., Adams A. 1997. Guidelines for the uniform characterisation of the actinosporean stages of parasites of the phylum Myxozoa. Diseases of Aquatic Organisms, 30, 1-9.
• Mackinnon D.L., Adam D.I. 1924. Notes on sporozoa parasitic in Tubifex. 1. The life history of triactinomyxon. Quarterly Journal of Microscopic Science, 68, 187-209.
• Marques A. 1984. Contribution a la connaissance des actinomyxidies: ultrastructure, cycle biologique, systematique. Ph.D. Thesis, Uni versite des Sciences et Techniques du Languedoc, France.
• Marques A., Ormieres R. 1982. La spore des actinomyxidies: Synactinomyxon longicauda n. sp., un nouveau type de groupement sporal et adaptations planctoniques. Emission et structure du sporoplasme. Journal of Protozoology, 29, 195-202.
• McGeorge J., Sommerville C., Wootten R. 1997. Studies of actinosporean myxozoan stages parasitic in oligochaetes from the sediments of a hatchery where Atlantic salmon harbour Sphaerospora truttae infection. Diseases of Aquatic Organisms, 30, 107-119.
• Pihu E. 1996. Fishes, their biology and fisheries management in Lake Peipsi. Hydrobiologia, 338, 163-172.
• Pihu E. 1998. Fishes and fisheries management in Lake Võrtsjärv. Limnologica, 28, 91-94.
• Pote L.M., Waterstrat P. 1993. Motile stage of Aurantiactinomyxon sp. (Actinosporea: Triactinomyxidae) isolated from Dero digitata found in channel catfish ponds during outbreaks of proliferative gill disease. Journal of Aquatic Animal Health, 5, 213-218.
• Ruidisch S., El-Matbouli M., Hoffmann R.W. 1991. The role of tu- bificid worms as an intermediate host in the life cycle of Myxobolus pavlovskii (Akhmerov, 1954). Parasitology Research, 77, 663-667.
• Schlegel M., Lom J., Stechmann A., Bernhard D., Leipe D., Dykova I .Sogin M.L. 1996. Phylogenese analysis of complete small subunit ribosomal RNA coding region of Myxidiwn lieberkuehni: Evidence that Myxozoa are Metazoa and related to Bilateralia. Archiv für Protistenkunde, 147, 1-9.
• Schulman S. 1966. Myxosporidia of the fauna of the USSR. Nauka, Moskva-Leningrad (In Russian).
• Siddall M.E., Martin D.S., Bridge D., Desser S.S., Cone D.K. 1995. The demise of a phylum of protists: phylogeny of Myxozoa and other parasitic Cnidaria. Journal of Parasitology, 81, 961-967.
• Smothers J.F., Dohlen C.D. von, Smith J.R.L.H., Spall R.D. 1994. Molecular evidence that the myxosporean protists are metazoans. Science, 265, 1719-1721.
• Štolc A. 1899 (1901). Actinomyxidies, nouveau groupe de mesozoaires parent aux myxosporidies. Bulletin International. Académie des Sciences de l'Empereur François Joseph, Prague, 8 (22), 1-12.
• Székely Cs. 1997. Possible applications of video technology and digital image processing in fish parasitology: morphological examination of the groups Apicomplexa and Myxosporea- Actinosporea by video technology. Bulletin of the European Association of Fish Pathologists, 17, 81-82.
• Székely Cs., El-Mansy A., Molnár K., Baska F. 1998. Development of Thelohanellus hovorkai Achmerov, 1960 and Thelohanellus nikolskii Achmerov, 1955 (Myxosporea: Myxozoa) in oligochaete alternate hosts. Fish Pathology, 33, 107-114.
• Székely Cs., Molnár K., Eszterbauer E., Baska F. 1999. Experimental detection of the actinospores of Myxobolus pseudodispar (Myxosporea: Myxobolidae) in oligochaete alternate host. Diseases of Aquatic Organisms, 38, 219-224.
• Székely Cs., Molnár K., Rácz O. 2001. Complete developmental cycle of Myxobolus pseudodispar (Gorbunova) (Myxosporea: Myxobolidae). Journal of Fish Diseases, 24, 461-468.
• Székely Cs., Sitjá-Bobadilla A., Alvarez-Pellitero P. 2000. First report on occurrence of an actinosporean stage (Myxozoa) in oligochaetes from Spanish freshwaters. Acta Veterinaria Hungarica, 48, 433-441.
• Székely Cs., Rácz O., Molnár K., Eszterbauer E. 2002a. Development of Myxobolus macrocapsularis (Myxosporea: Myxobolidae) in an oligochaete alternate host, Tubifex tubifex. Diseases of Aquatic Organisms, 48, 117-123.
• Székely Cs., Urawa S., Yokoyama H. 2002b. Occurrence of actinosporean stages of myxosporeans in an inflow brook of a salmon hatchery in the Mena River System, Hokkaido, Japan. Diseases of Aquatic Organisms, 49, 153-160.
• Tassa S. 1966. On the parasite fauna of perch in Lake Peipsi. In: Hydrobiology and fisheries of Lake Peipsi-Pskov. Hydrobiological Researches, Valgus, Tallinn, 4, 294-305 (In Russian).
• Tell H. 1966. On seasonal infection of fishes with gill parasites in Lake Peipsi. In: Hydrobiology and fisheries of Lake Peipsi- Pskov. Hydrobiological Researches, Valgus, Tallinn, 4, 283- 293 (In Russian).
• Tell H. 1974. Parasites of the predatory fish of Lake Võrtsjärv. In: Biology of the Estonian fresh-water organisms. Hydrobiological Researches, Tartu, 6, 163-176 (In Russian).
• Tell H. 1978. Parasites of the non-predatory fishes of L. Võrtsjärv. In: Seasonal phenomena in fresh-water biology. Hydrobiological Researches, Tartu, 7, 133-145 (In Russian).
• Trouillier A., El-Matbouli M., Hoffmann R.W. 1996. A new look at the life-cycle of Hoferellus carassii in goldfish (Carassius auratus auratus) and its relation to 'kidney enlargement disease' (KED). Folia Parasitologica A3, 173-187.
• Uspenskaya A.V. 1995. Alternation of actinosporean and myxosporean phases in the life-cycle of Zschokkella nova (Myxozoa). Journal of Eukaryotic Microbiology, 42, 665- 668.
• Wolf K., Markiw M.E. 1984. Biology contravenes taxonomy in the Myxozoa: new discoveries show alternation of invertebrate and vertebrate hosts. Science, 225, 1449-1452.
• Xiao C., Desser S.S. 1998. Actinosporean stages of myxozoan parasites of oligochaetes from Lake Sasajewun, Algonquin Park, Ontario: New forms of triactinomyxon and raabeia. Journal of Parasitology, 84, 998-1009.
• Yokoyama H., Ogawa K., Wakabayashi H. 1991. A new collection method of actinosporeans - a probable infective stage of myxosporeans to fishes - from tubificids and experimental infection of goldfish with the actinosporean, Raabeia sp. Fish Pathology, 26, 133-138.
• Yokoyama H., Ogawa K., Wakabayashi H. 1993. Involvement of Branchiura sowerbyi (Oligochaeta: Annelida) in the transmission of Hoferellus carassii (Myxosporea: Myxozoa), the causative agent of kidney enlargement disease (KED) of goldfish Carassius auratus. Fish Pathology, 28, 135-139.