Lipid restructuring does not contribute to elevated activities of Na(+)/K(+)-ATPase in basolateral membranes from the gill of seawater-acclimated eel (Anguilla rostrata)

@article{Crockett1999LipidRD,
  title={Lipid restructuring does not contribute to elevated activities of Na(+)/K(+)-ATPase in basolateral membranes from the gill of seawater-acclimated eel (Anguilla rostrata)},
  author={Crockett},
  journal={The Journal of experimental biology},
  year={1999},
  volume={202 (Pt 17)},
  pages={
          2385-92
        }
}
In teleost fishes, increases in gill Na(+)/K(+)-ATPase activity accompanying the transition from fresh water to sea water may be attributed to changes in either the numbers of enzyme molecules present or to turnover number (k(cat)). The sensitivity of Na(+)/K(+)-ATPase to its chemical/physical environment in the membrane makes it plausible that modulation of enzyme activity may be driven, in part, by changes in membrane properties. In the current study, I test the hypothesis that lipid… CONTINUE READING
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Gill tissue lipids of salmon (Salmo salar L.) presmolts and smolts from anadromous and landlocked populations.

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Gill Na+-K+-ATPase activity correlates with basolateral membrane lipid composition in seawater- but not freshwater-acclimated Arctic char (Salvelinus alpinus).

  • American journal of physiology. Regulatory, integrative and comparative physiology
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