Peculiarities of embryogenesis in Scardinius erythrophthalmus L.

• Autorzy: Korzelecka A. , Winnicki A.
• Języki publikacji: EN

Abstrakty

EN

Morphomechanical changes appearing during embryonic development of Scardinius erythrophthalmus L. were followed. Upon complete egg hydration, the yolk together with the embryo was found to occupy about 30% of egg volume, the perivitelline space making up the remaining 70%. The embryonic disc, and the embryo later on, were always located laterally in the egg. As in many other cyprinids, the developing eggs of S. erythrophthalmus contain no strucutral lipids in the form of droplets. At the mid-point of embryogenesis, the yolk begins to divide; as a result, a vitellar diverticulum – elongating as the development continues – appears under the caudal part of the fast growing embryo. After hatching, the diverticulum is transformed into the posterior part of the body cavity. Until hatching, the S. erythrophtalmus embryos lack melanophores both in the skin and in the eyes.

Słowa kluczowe

EN

egg structure; embryonic development; Scardinius erythrophthalmus; embryogenesis; morphogenesis

• Wydawca: -
• Czasopismo: Electronic Journal of Polish Agricultural Universities. Series Fisheries
• Rocznik: 1998
• Tom: 01
• Numer: 1
• Opis fizyczny: http://www.ejpau.media.pl/series/volume1/fisheries/art-01.html

Twórcy

autor

Korzelecka A.

• Agricultural University of Szczecin, 4 Kazimierza Krolewicza Str., 71-550 Szczecin, Poland

autor

Winnicki A.

Bibliografia

• Baburina E.A., G.A. Buznikow, 1957: Zeliezy vyluplenija embrionov kubanskogo rybca kak istocnik gialuronidazy i fiermienta vyluplenija [Hatching glandsof the embryos of the zanthe as the source of hyaluronidase and the hatching enzyme]. Dokl. AN SSSR, 113, 1387–1391. (In Russian).
• Baruš V., O. Oliva, 1995: Michulovci (Petromyzontes) a ryby (Osteichthyes) [Lampreys (Petromyzontes) and fishes (Osteichthyes)]. Vol. 2, Academia, Praha. (In Czech).
• Berg L.S., 1949: Ryby presnych vod SSSR i sopredelnych stron [Freshwater fishes of USSR and neighbouring states]. Izd AN SSSR, Moskva. (In Russian).
• Devillers Ch., 1961: Structural and dynamic aspects of the development of the teleostean egg. Advances in Morfogenesis, vol. 1, Academic Press, New York–London.
• Hayes F.R., 1942: The hatching mechanism of salmon eggs. J. Exp. Zool., 83: 357–373.
• Kryžanowskij S.G., 1949: Ekologomorfologičeskije zakonomernosti razwitija karpovych, v’junowych i somovych ryb (Cyprinoidei i Siluroidei) [Ecomorphology of development of cypinid and siluroid fishes]. Tr. Inst. Morf. Žiwotn., 1, 5–332
• Lusk S., V.Baruš, J. Vostradovsky,1983: Ryby v našich vodách [Fishes in our waters], Českoslov. Akad. VÉD, Praha. (In Polish).
• Łuczyński M., 1985: Wykluwanie się ryb. W: Fizjologia ryb [Hatching of fish. In: Physiology of fish], AR-T Olsztyn.
• Mihalik J., F. Reiser, 1990: Nasze ryby [Our fishes], PWRiL Warszawa. (In Polish).
• Młyniec B., 1991: Wzdręga (Scardinius erythrophthalmus L.). W: Ryby słodkowodne Polski [M. Brylińska ed.] [(Scardinius erythrophthalmus L.). In: Freshwater fishes of Poland], PWN, Warszawa: 207–212.
• Nikolski F., 1970: Ichtiologia szczegółowa [Detailed ichthyology]. PWRiL, Warszawa.
• Rolik H., J.M. Rembiszewski, 1987: Ryby i krągłouste (Pisces et Cyclostomata) [Fishes and cyclostomes]. PWN, Warszawa: 168–171. (In Polish).
• Staff F., 1950: Ryby słodkowodne Polski i krajów ościennych [Freshwater fishes of Poland and neighbouring states]. Warszawa.
• Stehlik J., 1968: Plodnost perlina – ((Scardinius erythrophthalmus L.)..), z Klíčavske nádrže [Fecundity of (Scardinius erythrophthalmus L.)]. Acta musei Silesiae, A, 17: 81–88.
• Szczerbowski J., 1993: Rybactwo śródlądowe [Inland fisheries], IRŚ, Olsztyn.
• Winnicki A., 1967: Plasticity and hardening of the rainbow trout egg membranes. Bull. Acad. Pol. Sci., Cl. II, 15 (12): 779–783.
• Winnicki A., A. Korzelecka, 1997: Morphomechanical aspects of the development of the bleak (Alburnus alburnus L.). Acta Ichth. Piscat., 27: 17–26.
• Winnicki A., A. Korzelecka, A. Tański, 1997: New data on apply reproduction and early ontogenesis of stickleback (Gasterosteus aculeatus L.). Arch. Ryb. Pol., (in press).
• Winnicki A., M. Stańkowska–Radziun, K. Radziun, 1970: Structural and mechanical changes in the egg membranes of Salmo gairdneri Rich. during the period of hatching of the larvas. Acta Ichth. Piscat., 1: 7-18.
• Wintrebert P., 1912: Le mécanisme de l’eclosion chez la truite arc-en-ciel. C. R. Soc. Biol., 72: 724-727.
• Załachowski W., 1997: Ryby [Fishes], PWN, Warszawa.