Sarcoplasmic calcium-binding proteins in protochordate and cyclostome muscle

Kohler, Laure; Cox, Jos A.; Stein, Eric A.

doi:10.1007/bf00241386

Cited by 30 publications

(21 citation statements)

References 16 publications

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“…SCP belonging to EF‐hand calcium‐binding protein family of invertebrates is a functional analogue of vertebrate parvalbumin . SCP acts as a buffer to cytosolic Ca 2+ and hence maintains the intracellular Ca 2+ levels . In the present study, expression of SCP in WSSV‐intubated shrimps was significantly low at 4 hpi.…”

Section: Resultssupporting

confidence: 43%

Protein profiling in the gut of Penaeus monodon gavaged with oral WSSV‐vaccines and live white spot syndrome virus

et al. 2014

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White spot syndrome virus (WSSV) is a pathogen that causes considerable mortality of the farmed shrimp, Penaeus monodon. Candidate 'vaccines', WSSV envelope protein VP28 and formalin-inactivated WSSV, can provide short-lived protection against the virus. In this study, P. monodon was orally intubated with the aforementioned vaccine candidates, and protein expression in the gut of immunised shrimps was profiled. The alterations in protein profiles in shrimps infected orally with live-WSSV were also examined. Seventeen of the identified proteins in the vaccine and WSSV-intubated shrimps varied significantly compared to those in the control shrimps. These proteins, classified under exoskeletal, cytoskeletal, immune-related, intracellular organelle part, intracellular calcium-binding or energy metabolism, are thought to directly or indirectly affect shrimp's immunity. The changes in the expression levels of crustacyanin, serine proteases, myosin light chain, and ER protein 57 observed in orally vaccinated shrimp may probably be linked to immunoprotective responses. On the other hand, altered expression of proteins linked to exoskeleton, calcium regulation and energy metabolism in WSSV-intubated shrimps is likely to symbolise disturbances in calcium homeostasis and energy metabolism.

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Section: Resultssupporting

confidence: 43%

Protein profiling in the gut of Penaeus monodon gavaged with oral WSSV‐vaccines and live white spot syndrome virus

et al. 2014

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“…it is mobilized from muscle in lampreys (Hardisty and Potter 1971). Parvalbumins occur at high concentrations in teleost mrascles and may help regulate intracellular Ca but are absent in lamprey muscle (Kohler et al 1978). Topics for faarther research include muscle rnetabolisnn, fatigue of Hamprey muscle during continued activity.…”

Section: Differences Between Lampreys and Teleostsmentioning

confidence: 99%

Sea Lamprey (Petromyzon marinus) Control — Where to From Here? Report of the SLIS Control Theory Task Force

Lamsa¹,

Rovainen²,

Kolenosky³

et al. 1980

Can. J. Fish. Aquat. Sci.

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Sea lamprey (Petromyzon marinus) control with selective toxicants has reduced sea lamprey abundance in the Great Lakes to levels which permit survival of desirable fish species, but development of alternate and supplemental control methods is essential since chemicals cannot be used indefinitely. The Task Force addressed hypotheses which relate to regulation of sea lamprey numbers during different life history stages and why sea lampreys appear to affect fish stocks differently in various bodies of water. Examination of the information about the various factors that control sea lamprey abundance, both natural and man-made, permitted the Task Force to develop several hypotheses and to indicate areas where additional emphasis or research could produce new or supplementary control methods. Efforts to develop an integrated program of sea lamprey control should be accelerated by development of present promising areas as well as expansion in new directions. Sea lampreys when compared with teleosts exhibit many features of a prototype vertebrate and some unique specializations. Physiological, biochemical, or behavioral differences between lampreys and teleosts may be exploitable for developing control techniques specific to sea lampreys.Key words: sea lamprey, Great Lakes, population control, barrier dams, integrated pest management, buffer species, physiology, teleosts

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“…Magnesium binding also is slightly cooperative. The SCP of the protochordate amphioxus is monomeric with a mol wt of 22000 and binds strongly two calciums (Kohler et al, 1978). Magnesium competes with calcium for only one metal-binding stite and induces positive cooperativity in calcium binding.…”

mentioning

confidence: 99%

Characterization of a new sarcoplasmic calcium-binding protein with magnesium-induced cooperativity in the binding of calcium

Cox¹,

Stein²

1981

Biochemistry

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Sarcoplasmic calcium-binding proteins in protochordate and cyclostome muscle

Cited by 30 publications

References 16 publications

Protein profiling in the gut of Penaeus monodon gavaged with oral WSSV‐vaccines and live white spot syndrome virus

Protein profiling in the gut of Penaeus monodon gavaged with oral WSSV‐vaccines and live white spot syndrome virus

Sea Lamprey (Petromyzon marinus) Control — Where to From Here? Report of the SLIS Control Theory Task Force

Characterization of a new sarcoplasmic calcium-binding protein with magnesium-induced cooperativity in the binding of calcium

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