2016

A histological study on the ventricle of convict cichlid, Amatitlania nigrofasciata (Günther, 1867)

Bu çalışmada zebra çiklit (Amatitlania nigrofasciata) ventrikülünün morfolojik ve histolojik özellikleri ışık mikroskobu ile incelenmiştir. Ventrikül, piramit biçimlidir ve ventrikül duvarı epikardiyum, miyokardiyum ve endokardiyum tabakalarından meydana gelmiştir. Epikardiyum ve endokardiyum tek katlı yassı epitel ile ince bir bağ dokudan oluşmuştur. Daha kalın bir tabaka olan miyokardiyum, kolayca ayırt edilebilen iki tabaka halinde izlenmiştir; dış tabaka, sıkı şekilde organize olmuşken iç tabaka, dallanmış kalp kası demetleri arasında yer alan iri trabekülleri ile süngerimsi görünüme sahiptir. Ventrikülün piramidal biçimi ve kas düzenlenişi metabolik aktivitenin önemli bir parametresi olarak değerlendirilerek tartışılmıştır.

Zebra çiklit, Amatitlania nigrofasciata (Günther, 1867) ventrikülü üzerine histolojik bir çalışma

The morphological and histological structures of the ventricle of convict cichlid (Amatitlania nigrofasciata) were described light microscopically. The ventricle was pyramidal in shape, and its wall was comprised of epicardium, myocardium, and endocardium. Epicardium and endocardium were thin and had similar histological structure that consisted of simple squamous epithelium and connective tissue. The thicker layer, myocardium, was composed of two layers differentiated easily: the outer part was compactly organized while the inner one was observed as spongy in appearance with large trabeculae oriented between branched bundles of cardiac muscle. The pyramidal shape and myoarchitectural features of the ventricle were evaluated and discussed as being the most important histological parameter of metabolic activity which is depended on myocardial functions.

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Burggren, W.W., Farrell, A.P. & Lillywhite, H. (1997). Vertebrate cardiovascular systems. Handbook of Comparative Physiology, 215-308. doi: 10.1002/cphy.cp130104
Eliska, O. (2006). Purkinje fibers of the heart conduction system. Casopis Lékaru Ceskych, 145(4): 329-335.
Eralp, I., Lie-Venema, H., Bax, N.A., Wijffels, M.C., Van Der Laarse, A., DeRuiter, M.C., Bogers, A.J.J.C., Van Der Akker, N.M.S., Gourdie, R.G., Schalij, M.J., Poelmann, R. E. & Gittenberger-De Groot, A.C. (2006).
Epicardium-derived cells are important for correct development of the Purkinje fibers in the avian heart. The Anatomical Record Part A: Discoveries in Molecular, Cellular, and Evolutionary Biology, 288(12): 1272-1280. doi: 10.1002/ar.a.20398
Farrell, A.P. & Jones, D.R. (1992). 1 The Heart. Fish physiology, 12: 1-88. doi: 10.1016/S1546-5098(08)60331-3
Fishman, M.S., Stainier, D.Y., Breitbart, R.E. & Westerfield, M. (1997). Zebrafish: Genetic and embryological methods in a transparent vertebrate embryo. Methods in Cell Biology, 52: 67-82. doi: 10.1016/S0091-679X(08)60374-X
Glickman, N.S. & Yelon, D. (2002). Cardiac development in zebrafish: coordination of form and function. Seminars in Cell & Developmental Biology, 13: 507-513. doi: 10.1016/S1084952102001040
Hu, N., Sedmera, D., Yost, H.J. & Clark, E.B. (2000). Structure and function of the developing zebrafish heart. The Anatomical Record, 260:148-157. doi: 10.1002/1097-0185(20001001)260:2_____148::AID-AR50>3.0.CO;2-X
Icardo, J.M. (2012). The Teleost Heart: Morphological Approach. In D. Sedmera and T. Wang (Eds.), Ontogeny and Phylogeny of the Vertebrate Heart (pp 35-53). New York: Springer. doi: 10.1007/978-1-4614-3387-3_2
Mousavi-Sabet, H. & Eagderi, S. (2016). First record of the convict cichlid, Amatitlania nigrofasciata (Günther, 1867)(Teleostei: Cichlidae) from the Namak Lake basin, Iran. Iranian Journal of Ichthyology, 3(1): 25-30. doi: 10.7508/iji.2016.01.003
Nelson, A.B., Alemadi, S.D. & Wisenden, B.D. (2013). Learned recognition of novel predator odour by convict cichlid embryos. Behavioral Ecology and Sociobiology, 67(8): 1269-1273. doi: 10.1007/s00265-013-1554-1
Pérez-Pomares, J.M., Gonzáles-Rosa, J.M. & Muñoz-Chápuli, R. (2009). Building the vertebrate heart- an evolutionary approach to cardiac development. The International Journal of Developmental Biology, 53: 1427-1443. doi: 10.1387/ijdb.072409jp
Presnell, J.K., Schreibman, M.P. & Humason, G.L. (1997). Humason's animal tissue techniques. Johns Hopkins University Press.
Quentin, B. & Moore, R. (2008). Biology of fishes. UK: Taylor & Francis Group. Sánchez-Quintana, D., Garcia-Martinez, V., Climent, V. & Hurle, J.M. (1995). Morphological anlysis of the fish heart ventricle: myocardial and connective tissue architecture in teleost species. Annals of Anatomy, 177: 267-274. doi: 10.1016/S0940-9602(11)80198-6
Santer, R.M. (1985). Morphology and innervation of the fish heart. Advances in Anatomy, Embryology and Cell Biology, 89: 1-102.
Santer, R.M. & Walker, M.G. (1980). Morphological studies on the ventricle of teleost and elasmobranch heart. Journal of Zoology, 190: 259-272. doi: 10.1111/j.1469-7998.1980.tb07771.x
Santer, R.M., Walker, M.G., Emerson, L. & Witthames, P.R. (1983). On the morphology of the heart ventricle in marine teleost fish (Teleostei). Comparative Biochemistry and Physiology, 76A: 453-457. doi:10.1016/0300-9629(83)90445-0
Satchell, G.H. (1991). Physiology and form of fish circulation. Cambridge: Cambridge University.
Simões, K., Vicentini, C.A., Orsi, A.M. & Cruz, C. (2002). Myoarchitecture and vasculature of the heart ventricle in some freshwater teleosts. Journal of Anatomy, 200: 467-475. doi: 10.1046/j.1469-7580.2002.00023.x
Stainier, D.Y., Lee R.K. & Fishman, M.C. (1993). Cardiovascular development in the zebrafish I. Myocardial fate map and heart tube formation. Development, 119: 31-40.
Stainier, D.Y.R. & Fishman, M.C. (1992). Patterning the zebrafish heart tube: acquisition of anteroposterior polarity. Developmental Biology, 153: 91- 101. doi: 10.1016/0012-1606(92)90094-W
Tota, B. (1978). Functional cardiac morphology and biochemistry in Atlantic bluefin tuna. In: G.D. Sharp, A.E. Dizon (Eds.), The Physiological Ecology of Tunas (pp 89-112). New York: Academic Press. doi: 10.1016/0012-1606(92)90094-W
Tota, B. (1983). Vascular and metabolic zonation in the ventricular myocardium of mammals and fishes. Comparative Biochemistry and Physiology, 76: 423-437. doi: 10.1016/0300-9629(83)90442-5
Tota, B. (1989). Myoarchitecture and vascularisation of the elasmobranch heart ventricle. Journal of Experimental Zoology, 252(S2): 122-135. doi: 10.1002/jez.1402520413
Tota, B. & Garofalo, F. (2012). Fish heart growth and function: from gross morphology to cell signalling and back. In D. Sedmera and T. Wang (Eds.), Ontogeny and phylogeny of the vertebrate heart. New York: Springer. doi: 10.1007/978-1-4614-3387-3_3
University of Leeds (2003). The Histology Guide, Circulatory System. Retrieved February 12, 2016 from http://www.histology.leeds.ac.uk/circulatory/heart.php.
Weinstein, B.M. & Fishman, M.C. (1996). Cardiovascular morphogenesis in zebrafish. Cardiovascular Research, 31: E17-E24. doi: 10.1016/S0008-6363(95)00139-5
Wisenden, B.D., Stumbo, A.D., Self, P.A., Snekser, J.L., McEwen, D.C.,
Wisenden, P.A., Keenleyside, M.H.A., Itzkowitz, M. & Brisch, E. (2015). Co-evolution of offspring antipredator competence and parental brood defense in convict cichlids. Hydrobiologia, 748(1): 259-272. doi: 10.1007/s10750-014-1917-2
Yelon, D. (2001). Cardiac patterning and morphogenesis in zebrafish. Developmental Dynamics, 222(4): 552-563. doi: 10.1002/dvdy.1212