Physiological responses of Sigmadocia carnosa (Dendy, 1889) and Mycale mytilorum (Annandale, 1911) to osmotic challenge
Автор: Badusha M., Hashim K. A.
Журнал: Журнал стресс-физиологии и биохимии @jspb
Статья в выпуске: 1 т.19, 2023 года.
Бесплатный доступ
The sponge species Sigmadocia carnosa (Dendy, 1889) and Mycale mytilorum (Annandale, 1911) belong to the class demospongiae were collected from the Vizhinjam port of South India and examined for ouabain sensitive Na+, K+-ATPase specific activity in tissue homogenates. The total protein contents including stress proteins in the tissues were measured with the help of a modified Biuret assay. A species specific activity of Na+, K+-ATPase was found in the tested marine sponges. A time dependent significant increase in Na+, K+-ATPase activity was found in Sigmadocia carnosa at diluted sea water. The Na+, K+-ATPase activity in Mycale mytilorum also showed significant rise particularly during 1 and 4 hour at diluted sea water exposure. The total protein contents in both species showed no significant change during exposure to dilute sea water.
Sigmadocia carnosa, mycale mytilorum, na+-k+-atpase activity, osmotic challenge, protein content
Короткий адрес: https://sciup.org/143179379
IDR: 143179379
Список литературы Physiological responses of Sigmadocia carnosa (Dendy, 1889) and Mycale mytilorum (Annandale, 1911) to osmotic challenge
- Alexander J.B. and Ingram, G.A. (1980). A comparison of five methods commonly used to measure protein concentration of fish sera. J. Fish. Biol., 16, 115-122.
- Annandale N. (1911). Some sponges associated with gregarious mollusks of the family Vermetidae. Records of the Indian Museum, Calcutta, 6, 47-55.
- Crane R.K. (1977). The gradient hypothesis and other models of carrier-mediated active transport. Rev. Physiol. Biochem. Pharmacol., 78, 99-159.
- Dendy A. (1889). Report on a Second Coll.ection of Sponges from Gulf of Mannar. Annals and Magazine of Natural History, 3, 73-99.
- Ellwanger K. and Nickel M. (2006). Neuroactive substances specifically modulate rhythmic body contractions in the nerveless metazoon Tethya wilhelma (Demospongiae, Porifera). Frontiers in Zoology, 3, 710-1186.
- Emson R.H. (1966). The reactions of the sponge Cliona celata to applied stimuli. Comparative Biochemistry and Physiology, 18, 805-827.
- Evans D.H., Piermarini P.M. and Choe K.P. (2005). The multifunctional fish gill: dominant site of gas exchange, osmoregulation, acid-base regulation and excretion of nitrogenous waste. Physiol., 85, 97-177.
- Horisberger J.D., Jaunin P., Reuben M.A., Lasater L.S., Chow D.C., Forte J.G., Sachs G., Rossier B.C. and Geering K. (1991). The H, K-ATPase b-subunit can act as a surrogate for the b-subunit of Na, Kpumps. Journal of Biological Chemistry, 266, 19131-19134.
- Krogh A. (1946). The active and passive exchanges of inorganic ions through the surfaces of living cells and through living membranes generally. Proc. R. Soc. Lond B., 133, 140-200.
- Marshall W.S. (2002). Na+, Cl-, Ca2+ and Zn2+ transport by fish gills: retrospective review and prospective synthesis. J. Exp. Zool., 293, 264-283.
- Parker G.H. (1910). The reactions of sponges with a consideration of the origin of the nervous system. The Journal of Experimental Zoology, 8, 765-805.
- Peter M.C.S., Lock R.A.C. and Wendelaar Bonga S.E. (2000). Evidence for an osmoregulatory role of thyroid hormones in the Fresh water Mozambique tilapia; Oreochromis mossambicus. Gen. Comp. Endocrinol., 120, 157-167
- Prosser C.L. (1967). Ionic analysis and effects of ions on contractions of sponge tissues. Zeit vergleichliche Physiologie, 54, 109-120.
- Sakaraya O., Armstrong K.A., Adamska M., Adamski M., Wang I., Tidor B., Degnan B.M., Oakley T.H. and Kosik K.S. (2007). A post-synaptic scaffold at the origin of the animal kingdom. Public Library of Science, 1(2).
- Shenk M.A. and Steele R.E. (1993). A molecular snapshot of the metazoan Eve. Trends in Biochemical Sciences, 18, 459-563.
- Skou J.C. (1957). The influence of some cations on an adenosine triphosphatase from peripheral nerves. Biochim. Biophys. Acta., 23, 394-401.
- Srivastava M., Simakov., Chapman J., Fahey B., Gauthier M., Mitros T., Richards G.S., Conaco C., Dacre M., Hellsten U., Larroux C. and Putnam N. (2010). The Amphimedon queenslandica genome and the evolution of animal complexity. Nature, 466, 720-727.
- Towle D.W. (1997). Transport-related ATPase as probes of tissue functions in three terrestrial crabs of Palau. J. Exp. Zool., 218, 89-95.
