Free cupric ion activity in seawater: effects on metallothionein and growth in crab larvae.
作者： B. M. SANDERS , K. D. JENKINS , W. G. SUNDA , J. D. COSTLOW
DOI: 10.1126/SCIENCE.222.4619.53
关键词:
摘要: Crab zoeae (Rhithropanopeus harrisii) were exposed during their development opment to a range of free cupric ion activities regulated in seawater by use copper chelate buffer system. Most cytosolic was found be associated with metallothionein. Copper-thionein could related activity, and shift copper-thionein accumulation correlated inhibition larval growth. These data reveal predictable relations between activity processes at the cellular organismic levels.
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K Lerch, D Ammer, R W Olafson, Crab metallothionein. Primary structures of metallothioneins 1 and 2. Journal of Biological Chemistry. ,vol. 257, pp. 2420- 2426 ,(1982) , 10.1016/S0021-9258(18)34940-8
G. ROESIJADI, Influence of copper on the clam Protothaca staminea: effects on gills and occurrence of copper-binding proteins. The Biological Bulletin. ,vol. 158, pp. 233- 247 ,(1980) , 10.2307/1540933
C.E. Hildebrand, R.A. Tobey, E.W. Campbell, M.D. Enger, A cadmium-resistant variant of the Chinese hamster (CHO) cell with increased metallothionein induction capacity. Experimental Cell Research. ,vol. 124, pp. 237- 246 ,(1979) , 10.1016/0014-4827(79)90199-X
R.W. Olafson, A. Kearns, R.G. Sim, Heavy metal induction of metallothionein synthesis in the hepatopancreas of the crab Scylla serrata Comparative Biochemistry and Physiology B. ,vol. 62, pp. 417- 424 ,(1979) , 10.1016/0305-0491(79)90112-3
Konrad Lerch, Copper metallothionein, a copper-binding protein from Neurospora crassa Nature. ,vol. 284, pp. 368- 370 ,(1980) , 10.1038/284368A0
A. Calabrese, J. R. MacInnes, D. A. Nelson, J. E. Miller, Survival and growth of bivalve larvae under heavy-metal stress Marine Biology. ,vol. 41, pp. 179- 184 ,(1977) , 10.1007/BF00394024
R.B. Clark, K.A.F. Gration, P.N.R. Usherwood, Influence of sodium and calcium ions and membrane potential on glutamate receptor desensitization Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. ,vol. 72, pp. 1- 7 ,(1982) , 10.1016/0306-4492(82)90196-4
William G. Sunda, David W. Engel, Roger M. Thuotte, Effect of chemical speciation on toxicity of cadmium to grass shrimp, Palaemonetes pugio: importance of free cadmium ion Environmental Science & Technology. ,vol. 12, pp. 409- 413 ,(1978) , 10.1021/ES60140A003
Kenneth D. Jenkins, David A. Brown, Philip S. Oshida, Edwin M. Perkins, Cytosolic metal distribution as an indicator of toxicity in sea urchins from the Southern California Bight Marine Pollution Bulletin. ,vol. 13, pp. 413- 421 ,(1982) , 10.1016/0025-326X(82)90015-7
Wilfried E. Rauser, Nester R. Curvetto, Metallothionein occurs in roots of Agrostis tolerant to excess copper Nature. ,vol. 287, pp. 563- 564 ,(1980) , 10.1038/287563A0