The ultrastructure of the mid-intestine of four sturgeon species and their hybrids was studied. Apart from enterocytes and glandular goblet cells, the cells with microvilli, endocrine cells, and immunocompetent elements were revealed. Specific cells responsible for the primary immune response, analogous to mammalian M-cells, were discovered in sturgeon fishes. The ultrastructural characteristics common for the mid-intestinal epithelium of all the sturgeon fishes studied were determined. Species-specific features of intestinal epithelium of the parent species, which were characteristic of the hybrids, were revealed.
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Balabanova, L.V., Ultrastructure of Immunocompetent Cells of Some Sturgeon Species, Rybovodstvo Ryb. Khoz., 2009, nos. 1–2, pp. 59–60.
Zavarzin, A.A., Sravnitel’naya gistologiya (Comparative Histology), St. Petersburg: Izd. St. Peterb. Univ., 2000.
Komarova, Yu.A. and Vorob’ev, I.A., The Ultrastructure of the Cell Center in the Enterocytes of Mouse Embryos and Newborn Mice, Ontogenez, 1994, vol. 25, no. 2, pp. 76–88.
Krayushkina, L.S., Characteristics of Osmotic and Ionic Regulation in Marine Diadromous Sturgeons Acipenser brevirostrum and A. oxyrhynchus (Acipenseridae), J. Ichthyol., 1998, vol. 38, no. 8, pp. 660–668.
Krayushkina, L.S. and Dyubin, V.P., The Response of Sturgeon Fries to Changes in Water Salinity, Vopr. Ikhtiol., 1974, vol. 14, no. 6 (89), pp. 1118–1124.
Matei, V.E., Branchial Epithelium of Freshwater Teleosts, Extended Abstract of Doctoral (Biol.) Dissertation, Leningrad, 1989.
Ponomarev, S.V. and Ivanov, D.I., Osetrovodstvo na intensivnoi osnove (Breeding of Sturgeons on an Intensive Basis), Moscow: Kolos, 2009.
Ham, A. and Cormack, D., Blood Cells: Lymphocytes, in Gistologiya (Histology), Moscow: Mir, 1983, vol. 2, pp. 127–152.
Ham, A. and Cormack, D., Digestive System, in Gistologiya (Histology), Moscow: Mir, 1983, vol. 4, pp. 93–158.
Abaurrea-Equisoain, M.A. and Ostos-Garrido, M.V., Enterocytes in the Anterior Intestine of Oncorhynchus mykiss: Cytological Characteristics Related to Osmoregulation, Aquaculture, 1996, vol. 139, pp. 109–116.
Abdel, Magid A. M., The Epithelium of the Gastro-Intestinal Tract of Polypterus senegalus (Pisces: Brachiopterygii), J. Morphol., 1975, vol. 146, no. 4, pp. 447–456.
Calzada, A., Medina, A., and Gonzalez De Canales, M.L., Fine Structure of the Intestine Development in Cultured Sea Bream Larvae, J. Fish Biol., 1998, vol. 53, pp. 340–365.
De Ruiter, A.J.H., Hoogeveen, Y.L., and Wendelaar Bonga, S.E., Ultrastructure of Intestinal and Gal-Bladder Epithelium in the Teleost Gasterosteus aculeatus L. as Related to Their Osmoregulatory Function, Cell Tissue Res., 1985, vol. 240, pp. 191–198.
Gargiulo, A.M., Ceccarelli, P., Dall’aglio C., and Pedini, V., Ultrastructural Study on the Stomach of Tilapia spp. (Teleostei), Anat. Histol. Embryol., 1997, vol. 26, pp. 331–336.
Gebert, A., Fassbenger, S., Werner, K., and Weissferdt, A., The Development of M Cells in Peyer’s Patches Is Restricted to Specialized Dome-Associated Crypts, Am. J. Pathol., 1999, vol. 154, no. 5, pp. 1573–1582.
Hansen, S.J. and Youson, J.H., Morphology of the Epithelium in the Alimentary Tract of the Larval Lamprey, Petromyzon marinus L., J. Morphol., 1978, vol. 155, no. 2, pp. 193–217.
Iwai, T., Fine Structure and Absorption Patterns of Intestinal Epithelial Cells in Rainbow Trout Alevins, Z. Zellforsch., 1968, vol. 91, pp. 366–379.
Iwai, T. and Rosenthal, H., Ciliary Movements in Guts of Early Clupeoid and Salangid Larvae, Marine Ecol. Progr. Ser., 1981, vol. 4, pp. 365–367.
Kucharzik, T., Lügering, N., Rautenberg, K., et al., Role of M Cells in Intestinal Barrier Function, Ann. N.Y. Acad. Sci., 2000, pp. 171–182.
Kuperman, B.I. and Kuz’mina V.V. The Ultrastructure of the Intestinal Epithelium in Fishes with Different Types of Feeding, J. Fish. Biol., 1994, vol. 44, pp. 181–193.
Nicoletti, C., Unsolved Mysteries of Intestinal M Cells, Gut, 2000, vol. 47, pp. 735–739.
Temkin, R.J. and McMillan, D.B., Gut-Associated Lymphoid Tissue (GALT) on the Goldfish, Carassius auritus, J. Morphol., 1986, vol. 190, no. 1, pp. 9–26.
Vianna, A.C.C., Fanta, E., and Haapalainen, E., Comparative Morphofunctional Study of the Intestine of the Antarctic Fish Nototenia coriiceps and Trematomus newnesi (Nototheniidae): Histology and Ultrastructure, Antarctic Record, 2000, vol. 44, no. 2, pp. 61–82.
Weisel, G.F., Anatomy and Histology of the Digestive System of the Paddlefish (Polyodon spathula), J. Morphol., 1973, vol. 140, no. 2, pp. 243–255.
Wheatley, D., Centriole: The Central Enigma of Cell Biology, New York: Plenum, 1982.
Original Russian Text © Zh.V. Korneva, D.A. Bednyakov, 2011, published in Biologiya Vnutrennikh Vod, No. 4, 2011, pp. 48–57.
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Korneva, Z.V., Bednyakov, D.A. Comparative characterization of the ultrastructure of intestinal epithelium of various sturgeon species. Inland Water Biol 4, 446–454 (2011). https://doi.org/10.1134/S1995082911040110
- intestinal epithelium