GAO Qian, NIE Pin. ULTRASTRUCTURE OF THE BODY WALL OF ANCYROCEPHALUS MOGURNDAE (MONOGENEA:ANCYROCEPHALIDAE)[J]. ACTA HYDROBIOLOGICA SINICA, 2003, 27(3): 221-226.
Citation: GAO Qian, NIE Pin. ULTRASTRUCTURE OF THE BODY WALL OF ANCYROCEPHALUS MOGURNDAE (MONOGENEA:ANCYROCEPHALIDAE)[J]. ACTA HYDROBIOLOGICA SINICA, 2003, 27(3): 221-226.

ULTRASTRUCTURE OF THE BODY WALL OF ANCYROCEPHALUS MOGURNDAE (MONOGENEA:ANCYROCEPHALIDAE)

  • Received Date: April 11, 2002
  • Rev Recd Date: May 29, 2002
  • Published Date: May 24, 2003
  • The body wall of the monogenean, Ancyrocephalus mogurndae, parasitic on the mandarin fish, Siniperca chuatsi, consists of a syncytium, a basal lamina with circular and longitudinal muscles and pericaryon. The infolded apical plasma membrane forms tegumental ridges on both the ventral and dorsal surfaces. The infolded basal plasma membrane forms numerous finger like projections through the syncytium. A thin coat of glycocalyx is present on the tegument surface. The syncytium contains four kinds of secretory bodies, i.e. the electron dense granules, the moderately electron dense granules, the electron lucent vesicles and the multivesicular bodies. Exocytosis of the electron dense granules, the multivesicular bodies and the syncytial cytoplasm apparently occurs in the syncytium of the general body surface. The absence of pino and phagocytotic vesicles from the tegument suggests that excretion or osmoregulation is the primary function of the tegument, but not nutrient uptake. The presumed non ciliated sensory papilla on the lateral head lobe consists of an ellipse shaped structure situated beneath the thin tegument with the smooth basal lamena. A large versicular body, numerous granules and vesicles and the electron dense cytoplasmic mass are observed in the ellipse shaped structure. Nerve process is rich in the vicinity. It is suggested that this kind of papilla may play a role in attachment.
  • [1]
    Schmidt G D, Roberts L S. Foundations of Parasitology [M]. St Louis: W.C. Brown Publishers, 1989[2] Justine J L. Ultrastructure of the Monogenea: lists of investigated species and organs[J]. Bull Fr Pêche Pis, 1993,328:156-188[3] El-Naggar M M,Kearn G C. The tegument of the monogenean gill parasites Dactylogyrus amphibothrium and D.hemiamphibothrium [J].Int J Parasitol, 1983,13:579-592[4] Ramasamy P,Hanna R E B, Threadgold L T.The surface topography and ultrastructure of the tegument and haptor of Pricea multae (Monogenea)[J].Int J Parasitol, 1986,16:581-589[5] El-Naggar M M, Khidr A A, Kearn G C. Ultrastructural observations on the tegument and associated structures of the monogenean Cichlidogyrus halli typicus (Price Kirk, 1967) Paperna,1979 [J].Int J Parasitol,1991,21:707-713[6] Ramasamy P, Bhuvaneswari R. The ultrastructure of the tegument and clamp attachment organ of Gotocotyla bivaginalis (Monogenea,Polyopisthocotylea) [J]. Int J Parasitol,1993,23:213-220[7] Ramasamy P, Brennan G P, Halton D W. Ultrastructure of the surface topography of Allodiscocotyla diacanthi (Polyopisthocotylea: Monogenea)from the gills of the marine teleost fish, Scombeeroides tol [J]. Int J Parasitol,1995,25:43-54[8] Yuan W J, Lang S. Ultrastructure of the body wall of some monogeneans [J]. Acta Zool Sin,1995,41:113-120.[袁维佳,郎所.几种单殖吸虫体壁的超微结构研究.动物学报,1995,41:113-120][9] Smyth J D,Halton D W. The Physiology of Trematodes [M]. Cambridge: Cambridge University Press,1983[10] Lyons K M. The epidermis and sense organs of the Monogenea and some related groups [J]. Adv Parasitol,1973,11:193-232[11] Zhang J Y,Qiu Z Z, Ding X J, et al. Parasites and Parasitic Diseases of Fishes [M]. Beijing: Science Press,1999.[张剑英,丘兆祉,丁雪娟等.鱼类寄生虫与寄生虫病.北京:科学出版社,1999][12] Nie P.Co-occurrence and microhabitat of Ancyrocephalus mogurndae (Monogenea) and Henneguya weishanensis (Myxosporea) on gills of the mandarin fish, Siniperca chuatsi[J].Folia Parasitol,1996,43:272-276[13]Xia X Q, Nie P, Yao W J.Effects of light, temperature and host mucus on the egg hatching of Ancyrocephalus mogurndae (Monogenea) [J].Acta Hydrobiol Sin,1996,20:195-196.[夏晓勤,聂品,姚卫建.光照、温度及宿主黏液对河鲈锚首吸虫虫卵孵化的影响.水生生物学报,1996,20:195-196][14] Nie P,Guo Q L, Yao W J. The nutrition of a monogenean, Ancyrocephalus mogurndae Gussev parasitic on gills of the manadarin fish, Siniperca chuatsi Basilewsky [J].Acta Hydrobiol Sin, 1996,20:297-301.[聂品,郭琼林,姚卫建.寄生鳜鱼鳃部河鲈锚首吸虫的摄食特点.水生生物学报,1996,20:297-301][15] Gao Q, Nie P, Yao W J. Evidence of host blood feeding by the monogenean, Ancyrocephalus mogurndae (Monogenea: Ancyrocephalidae) from the gills of the mandarin fish, Siniperca chuatsi[J].Folia Parasitol,1999,46:107-110[16] Gao Q, Nie P,Yao W J. Observation of Ancyrocephalus mogurndae (Monogenea:Ancyrocephalidae) from the gills of the mandarin fish, Siniperca chuatsi by scanning electron microscopy [J].Acta Hydrobiol Sin,2001,25:597-604.[高谦,聂品,姚卫建.鳜鳃部寄生河鲈锚首吸虫的扫描电镜观察.水生生物学报,2001,25:597-604][17] Morris G P, Halton D W. Electron microscope studies of Diclidophora merlangi (Monogenea: Polyopisthocotylea).Ⅱ.Ultrastructure of the tegument [J].J Parasitol,1971,57:49-61[18] Shaw M K. The ultrastructure of the epidermis of Diplectanum aequans (Monogenea)[J].Parasitology,80:9-21[19] Rohde K. Monogenean gill parasites of Scomberomorus commerson Lacepe and other mackerel on the Australian East Coast[J].Z Parasitenkd,1976,51:49-69[20] Ramasamy P,Hanna R E B. The surface topography of Pseudothoracocotyla indica (Unnithan,1956) (Monogenea) from the gills of Scomberomorus commerson[J]. Z Parasitenkd,1985,71:575-581[21] Watson N A, Rohde K.Two new sensory receptors in Gyrodactylus sp.(Platyhelminthes, Monogenea,Monopisthocotylea)[J].Parasitol Res,1994,80:442-445[22] Yuan W J, Lang S.Ultrastructure of the anterior adhesive apparatus in the monogenean Gyrodactylus sprostonae[J].Acta Zool Sin,1997,43:209-210.[袁维佳,郎所.细锚三代虫前附着器超微结构的研究.动物学报,1997,43:209-210][23] Rees J A, Kearn G C. The anterior adhesive apparatus and an associated compound sense organ in the skin-parasitic monogenean Acanthocotyle lobianchi[J].Z Parasitenkd,1984,70:609-625

    Schmidt G D, Roberts L S. Foundations of Parasitology [M]. St Louis: W.C. Brown Publishers, 1989[2] Justine J L. Ultrastructure of the Monogenea: lists of investigated species and organs[J]. Bull Fr Pêche Pis, 1993,328:156-188[3] El-Naggar M M,Kearn G C. The tegument of the monogenean gill parasites Dactylogyrus amphibothrium and D.hemiamphibothrium [J].Int J Parasitol, 1983,13:579-592[4] Ramasamy P,Hanna R E B, Threadgold L T.The surface topography and ultrastructure of the tegument and haptor of Pricea multae (Monogenea)[J].Int J Parasitol, 1986,16:581-589[5] El-Naggar M M, Khidr A A, Kearn G C. Ultrastructural observations on the tegument and associated structures of the monogenean Cichlidogyrus halli typicus (Price Kirk, 1967) Paperna,1979 [J].Int J Parasitol,1991,21:707-713[6] Ramasamy P, Bhuvaneswari R. The ultrastructure of the tegument and clamp attachment organ of Gotocotyla bivaginalis (Monogenea,Polyopisthocotylea) [J]. Int J Parasitol,1993,23:213-220[7] Ramasamy P, Brennan G P, Halton D W. Ultrastructure of the surface topography of Allodiscocotyla diacanthi (Polyopisthocotylea: Monogenea)from the gills of the marine teleost fish, Scombeeroides tol [J]. Int J Parasitol,1995,25:43-54[8] Yuan W J, Lang S. Ultrastructure of the body wall of some monogeneans [J]. Acta Zool Sin,1995,41:113-120.[袁维佳,郎所.几种单殖吸虫体壁的超微结构研究.动物学报,1995,41:113-120][9] Smyth J D,Halton D W. The Physiology of Trematodes [M]. Cambridge: Cambridge University Press,1983[10] Lyons K M. The epidermis and sense organs of the Monogenea and some related groups [J]. Adv Parasitol,1973,11:193-232[11] Zhang J Y,Qiu Z Z, Ding X J, et al. Parasites and Parasitic Diseases of Fishes [M]. Beijing: Science Press,1999.[张剑英,丘兆祉,丁雪娟等.鱼类寄生虫与寄生虫病.北京:科学出版社,1999][12] Nie P.Co-occurrence and microhabitat of Ancyrocephalus mogurndae (Monogenea) and Henneguya weishanensis (Myxosporea) on gills of the mandarin fish, Siniperca chuatsi[J].Folia Parasitol,1996,43:272-276[13]Xia X Q, Nie P, Yao W J.Effects of light, temperature and host mucus on the egg hatching of Ancyrocephalus mogurndae (Monogenea) [J].Acta Hydrobiol Sin,1996,20:195-196.[夏晓勤,聂品,姚卫建.光照、温度及宿主黏液对河鲈锚首吸虫虫卵孵化的影响.水生生物学报,1996,20:195-196][14] Nie P,Guo Q L, Yao W J. The nutrition of a monogenean, Ancyrocephalus mogurndae Gussev parasitic on gills of the manadarin fish, Siniperca chuatsi Basilewsky [J].Acta Hydrobiol Sin, 1996,20:297-301.[聂品,郭琼林,姚卫建.寄生鳜鱼鳃部河鲈锚首吸虫的摄食特点.水生生物学报,1996,20:297-301][15] Gao Q, Nie P, Yao W J. Evidence of host blood feeding by the monogenean, Ancyrocephalus mogurndae (Monogenea: Ancyrocephalidae) from the gills of the mandarin fish, Siniperca chuatsi[J].Folia Parasitol,1999,46:107-110[16] Gao Q, Nie P,Yao W J. Observation of Ancyrocephalus mogurndae (Monogenea:Ancyrocephalidae) from the gills of the mandarin fish, Siniperca chuatsi by scanning electron microscopy [J].Acta Hydrobiol Sin,2001,25:597-604.[高谦,聂品,姚卫建.鳜鳃部寄生河鲈锚首吸虫的扫描电镜观察.水生生物学报,2001,25:597-604][17] Morris G P, Halton D W. Electron microscope studies of Diclidophora merlangi (Monogenea: Polyopisthocotylea).Ⅱ.Ultrastructure of the tegument [J].J Parasitol,1971,57:49-61[18] Shaw M K. The ultrastructure of the epidermis of Diplectanum aequans (Monogenea)[J].Parasitology,80:9-21[19] Rohde K. Monogenean gill parasites of Scomberomorus commerson Lacepe and other mackerel on the Australian East Coast[J].Z Parasitenkd,1976,51:49-69[20] Ramasamy P,Hanna R E B. The surface topography of Pseudothoracocotyla indica (Unnithan,1956) (Monogenea) from the gills of Scomberomorus commerson[J]. Z Parasitenkd,1985,71:575-581[21] Watson N A, Rohde K.Two new sensory receptors in Gyrodactylus sp.(Platyhelminthes, Monogenea,Monopisthocotylea)[J].Parasitol Res,1994,80:442-445[22] Yuan W J, Lang S.Ultrastructure of the anterior adhesive apparatus in the monogenean Gyrodactylus sprostonae[J].Acta Zool Sin,1997,43:209-210.[袁维佳,郎所.细锚三代虫前附着器超微结构的研究.动物学报,1997,43:209-210][23] Rees J A, Kearn G C. The anterior adhesive apparatus and an associated compound sense organ in the skin-parasitic monogenean Acanthocotyle lobianchi[J].Z Parasitenkd,1984,70:609-625

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