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Updated: Aug 9, 2026

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Assessing Lysosomal Alkalinization in the Intestine of Live Caenorhabditis elegans
Published on: April 13, 2018
Vitamin A-deficiency and its effects on the lysosomal enzymes of fish
P Harikumar1, R Kakati, U C Goswami
1Food Technology and Enzyme Engineering division, Bhaba Atomic Research Centre, Bombay, India.
Abstract:
The effect of vitamin A-deficiency on the structural integrity of lysosomes in the skeletal muscle and skin of Heteropneustes fossilis, a dehydroretinol-rich freshwater siluroid used in pisciculture, has been evaluated. Dietary stress was found to cause enhanced release of acid hydrolases from both skeletal muscle and skin tissues. The results indicate that the regulation of lysosomal membrane stability in these tissues is a function of vitamin A.
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