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Regulation of salt gland activity in the estuarine crocodile: phenotypic plasticity and control mechanisms. (2003–2005)

Abstract:
The estuarine crocodile excretes excess sodium and chloride ions through salt glands located on the tongue, enabling the crocodile to live in seawater. This study will investigate the regulation of salt gland secretory capacity and activity, by examining both the phenotypic plasticity of the gland to changes in environmental salinity and diet, and by determining the neural/humoral mechanisms controlling secretory rate. In vivo measurements of blood flow and salt gland secretory rate, together with perfused gland preparations will reveal extrinsic and intrinsic factors controlling salt gland activity and the degree of coupling between blood flow and secretory rate. ''
Grant type:
ARC Discovery Projects
Researchers:

  • Professor Craig Franklin

    President of the Academic Board
    Office of the Vice-Chancellor
    President, Academic Board
    Office of the President of the Academic Board
    Affiliate Professor of School of th
    School of the Environment
    Faculty of Science
Funded by:
Australian Research Council