Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-18T04:27:00.088Z Has data issue: false hasContentIssue false
  • English
  • Français

Egg-laying patterns and in vivo egg production in the monogenean parasites Heteraxine heterocerca and Benedenia seriolae from Japanese yellowtail Seriola quinqueradiata

Published online by Cambridge University Press:  14 August 2008

A. J. MOONEY ,
I. ERNST  and
I. D. WHITTINGTON
A. J. MOONEY*
Affiliation:
School of Earth and Environmental Sciences, DX 650418, The University of Adelaide, North Terrace, South Australia 5005, Australia
I. ERNST
Affiliation:
Aquatic Animal Health Unit, Product Integrity, Animal and Plant Health, Australian Government Department of Agriculture, Fisheries and Forestry, GPO Box 858, Canberra, ACT 2601, Australia
I. D. WHITTINGTON
Affiliation:
School of Earth and Environmental Sciences, DX 650418, The University of Adelaide, North Terrace, South Australia 5005, Australia Monogenean Research Laboratory, The South Australian Museum, North Terrace, Adelaide, South Australia 5000, Australia
*
*Corresponding author. Tel: +61 8 8303 5282. Fax: +61 8 8303 4364. E-mail: allan.mooney@adelaide.edu.au
Get access Rights & Permissions [Opens in a new window]

Summary

Egg-laying patterns and egg production in Heteraxine heterocerca from the gills and Benedenia seriolae from the skin of Japanese yellowtail Seriola quinqueradiata in Japan were investigated in vivo. Eggs were collected every 3 h from sexually mature H. heterocerca and B. seriolae infecting 3 S. quinqueradiata kept individually over 3 consecutive days and exposed to alternating periods of illumination and darkness (LD 12:12; light on 06.00, light off 18.00) and maintained at 23·8±0·1°C and 35 ppt salinity. A well-defined egg-laying rhythm was demonstrated for H. heterocerca while B. seriolae was shown to release eggs continuously. A total of 114 000 H. heterocerca eggs was collected and of these, 45·4 (42·5–49·9)% were collected during the first 3 h period following dark at 18.00 h. A total of 662 857 B. seriolae eggs was collected and these were distributed over each 3 h period ranging from 11·1 to 14·1% of the daily egg output. All eggs extracted from the uterus of each H. heterocerca were joined together forming an ‘egg-string’. The contrasting egg-laying patterns of H. heterocerca and B. seriolae suggest that each species makes use of a different infection strategy to infect the same host species, S. quinqueradiata.

Keywords

MonogeneaHeteraxine heterocercalBenedenia seriolaeSeriola quinqueradiataegg-laying patternegg production rate
Type
Original Articles
Information
Parasitology , Volume 135 , Issue 11 , September 2008 , pp. 1295 - 1302
Copyright
Copyright © 2008 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Bondad-Reantaso, M. G., Ogawa, K., Fukudome, M. and Wakabayashi, H. (1995). Reproduction and growth of Neobenedenia girellae (Monogenea: Capsalidae), a skin parasite of cultured marine fishes of Japan. Fish Pathology 30, 227–231.Google Scholar
Chambers, C. and Ernst, I. (2005). Dispersal of the skin fluke Benedenia seriolae (Monogenea: Capsalidae) by tidal currents and implications for sea-cage farming of Seriola spp. Aquaculture 250, 60–69.Google Scholar
Diggles, B. K., Roubal, F. R. and Lester, R. J. G. (1993). The influence of formalin, benzocaine and hyposalinity on the fecundity and viability of Polylabroides multispinosus (Monogenea: Microcotylidae) parasitic on the gills of Acanthopagrus australis (Pisces: Sparidae). International Journal for Parasitology 23, 877–884.Google Scholar
Egusa, S. (1983). Disease problems in Japanese yellowtail, Seriola quinqueradiata, culture: a review. Rapports et proces-verbaux des Reunions conseil International pour l'Exploration de la Mer 182, 10–18.Google Scholar
Ernst, I., Whittington, I. D., Corneillie, S. and Talbot, C. (2002). Monogenean parasites in sea-cage aquaculture. Austasia Aquaculture February/March, 46–48.Google Scholar
FAO (2001). Yearbook of fishery statistics: aquaculture production. Food and Agriculture Organisation of the United Nations, Rome 92/2.Google Scholar
Gannicott, A. M. and Tinsley, R. C. (1997). Egg hatching in the monogenean gill parasite Discocotyle sagittata from the rainbow trout (Oncorhynchus mykiss). Parasitology 114, 569–579.Google Scholar
Grau, A., Crespo, S., Pastor, E., Gonzalez, P. and Carbonell, E. (2003). High infection by Zeuxapta seriolae (Monogenea: Heteraxinidae) associated with mass mortalities of amberjack Seriola dumerili Risso reared in sea cages in the Balearic Islands (western Mediterranean). Bulletin of the European Association of Fish Pathologists 23, 139–142.Google Scholar
Harada, T. and Akazaki, M. (1971). The egg and miracidium of the yellowtail's gill trematode, Heteraxine heterocerca. Memoirs of the Faculty of Agriculture of Kinki University 4, 157–162.Google Scholar
Jackson, H. C. (1983). The effects of host starvation on egg-production by a blood feeding monogenean. Parasitology 87, R15–R15.Google Scholar
Jackson, H. C. (1984). Egg production by a blood-feeding monogenean during experimentally-induced host anaemia. Parasitology 89, R17–R17.Google Scholar
Jackson, H. C. and Tinsley, R. C. (1988). Environmental influences on egg production by the monogenean Protopolystoma xenopodis. Parasitology 97, 115–128.Google Scholar
Kearn, G. C. (1964). The attachment of the monogenean Entobdella soleae to the skin of the common sole. Parasitology 54, 327–335.Google Scholar
Kearn, G. C. (1973). An endogenous circadian hatching rhythm in the monogenean skin parasite Entobdella soleae and its relationship to the activity rhythm of the host (Solea solea). Parasitology 66, 101–122.Google Scholar
Kearn, G. C. (1985). Observations on egg production in the monogenean Entobdella soleae. International Journal for Parasitology 15, 187–194.Google Scholar
Kearn, G. C. (1990). The rate of development and longevity of the monogenean skin parasite Entobdella soleae. Journal of Helminthology 64, 340–342.Google Scholar
Kearn, G. C., Ogawa, K. and Maeno, Y. (1992 a). Egg production, the oncomiracidium and larval development of Benedenia seriolae, a skin parasite of the yellowtail, Seriola quinqueradiata, in Japan. Publications of Seto Marine Biological Laboratory 35, 351–362.Google Scholar
Kearn, G. C., Ogawa, K. and Maeno, Y. (1992 b). Hatching patterns of the monogenean parasites Benedenia seriolae and Heteraxine heterocerca from the skin and gills, respectively, of the same host fish, Seriola quinqueradiata. Zoological Science 9, 451–455.Google Scholar
Kohbara, J., Hidaka, I., Furiyama, I., Yamashita, M., Ichikawa, M., Furukawa, K., Aida, K., Sánchez-Vázquez, F. J. and Tabata, M. (2000). Nocturnal/diurnal demand-feeding pattern of yellowtail Seriola quinqueradiata under different keeping conditions. Fisheries Science 66, 955–962.Google Scholar
Macdonald, S. and Jones, A. (1978). Egg-laying and hatching rhythms in the monogenean Diplozoon homoion gracile from the southern barbel (Barbus meridionalis). Journal of Helminthology 52, 23–28.Google Scholar
Mansell, B., Powell, M. D., Ernst, I. and Nowak, B. F. (2005). Effects of the gill monogenean Zeuxapta seriolae (Meserve, 1938) and treatment with hydrogen peroxide on pathophysiology of kingfish, Seriola lalandi Valenciennes, 1833. Journal of Fish Diseases 28, 253–262.Google Scholar
Montero, F. E. and Crespo, S. (2004). Effects of the gill parasite Zeuxapta seriolae (Monogenea: Heteraxinidae) on the amberjack Seriola dumerili Risso (Teleostei: Carangidae). Aquaculture 232, 153–163.Google Scholar
Mooney, A. J., Ernst, I. and Whittington, I. D. (2006). An egg-laying rhythm in Zeuxapta seriolae (Monogenea: Heteraxinidae), a gill parasite of yellowtail kingfish (Seriola lalandi). Aquaculture 253, 10–16.Google Scholar
Ogawa, K., Bondad-Reantaso, M. G., Fukudome, M. and Wakabayashi, H. (1995). Neobenedenia girellae (Hargis, 1955) Yamaguti, 1963 (Monogenea: Capsalidae) from cultured marine fishes of Japan. Journal of Parasitology 81, 223–227.Google Scholar
Ogawa, K. and Inouye, K. (1997). Heterobothrium infection of cultured tiger puffer, Takifugu rubripes: infection experiments. Fish Pathology 32, 21–27.Google Scholar
Ogawa, K., Yasuzaki, M. and Yoshinaga, T. (2005). Experiments on the evaluation of the blood feeding of Heterobothrium okamotoi (Monogenea: Diclidophoridae). Fish Pathology 40, 169–174.Google Scholar
Ogawa, K. and Yokoyama, H. (1998). Parasitic diseases of cultured marine fish in Japan. Fish Pathology 33, 303–309.CrossRefGoogle Scholar
Sharp, N. J., Poortenaar, C. W., Diggles, B. K. and Willis, T. J. (2003). Metazoan parasites of yellowtail kingfish, Seriola lalandi lalandi, in New Zealand: prevalence, intensity, and site preference. New Zealand Journal of Marine and Freshwater Research 37, 273–282.Google Scholar
Thoney, D. A. (1986). The development and ecology of the oncomiracidium of Microcotyle sebastis (Platyhelminthes: Monogenea), a gill parasite of the black rockfish. Transactions of the American Microscopical Society 105, 38–50.Google Scholar
Thoney, D. A. (1988). Developmental variation of Heteraxinoides xanthophilis (Monogenea) on hosts of different sizes. Journal of Parasitology 74, 999–1003.Google Scholar
Tsutsumi, N., Mushiake, K., Mori, K., Arimoto, M., Yoshinaga, T. and Ogawa, K. (2002). Effects of water temperature on the egg-laying of the monogenean Neoheterobothrium hirame. Fish Pathology 37, 41–43.Google Scholar
Tubbs, L. A., Poortenaar, C. W., Sewell, M. A. and Diggles, B. K. (2004). Effects of temperature on fecundity in vitro, egg hatching and reproductive development of Benedenia seriolae and Zeuxapta seriolae (Monogenea) parasitic on yellowtail kingfish Seriola lalandi. International Journal for Parasitology 35, 315–327.Google Scholar
Whittington, I. D. (1997). Reproduction and host-location among the parasitic Platyhelminthes. International Journal for Parasitology 27, 705–714.Google Scholar
Whittington, I. D. and Ernst, I. (2002). Migration, site-specificity and development of Benedenia lutjani (Monogenea: Capsalidae) on the surface of its host, Lutjanus carponotatus (Pisces: Lutjanidae). Parasitology 124, 423–434.Google Scholar
Whittington, I. D. and Horton, M. A. (1996). A revision of Neobenedenia Yamaguti, 1963 (Monogenea: Capsalidae) including a redescription of N. melleni (MacCallum, 1927) Yamaguti, 1963. Journal of Natural History 30, 1113–1156.Google Scholar
Whittington, I. D. and Kearn, G. C. (1988). Rapid hatching of mechanically-disturbed eggs of the monogenean gill parasite Diclidophora luscae, with observations on sedimentation of egg bundles. International Journal for Parasitology 18, 847–852.Google Scholar