Changes in the histological architecture of hepatocytes and ovarian tissues during growth, maturation spawning and post-spawning phases in Puntius sarana (Hamilton, 1822)

Chakrabarti P Kundu S      

Abstract

The present investigation dealt with the cytological status of hepatocytes and corrected them with the seasonal changes of ovarian activities in female Puntius sarana (Hamilton, 1822). The hepatocyte of female was provided with distinct nucleus and dense basophilic cytoplasmic granules. Different germ line cells were recognized on the basis of size and histoarchitecture of the cells. During growth and maturation phases it was found that the density of cytoplasmic granules of hepatocytes was increased in number as well as the nucleus became hypertrophied. These features were well correlated with the occurrence of cortical alveolus and yolk granule stage in the ovary. During spawning phase the sparse cytoplasmic granules were encountered in the hypertrophied hepatic cells. This was because of the dynamic cytological activities during vitellogenesis and occurrence of mature follicles in the ovary. It was concluded that the cytological changes in the hepatocytes and ovarian activities correlate well during growth, maturation spawning and post-spawning phases in female Puntius sarana.


MS Received Date:   2015-03-04  MS Accepted Date:  2015-04-20  MS Published Date:  2015-05-05
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Chakrabarti P, Kundu S. "Changes in the histological architecture of hepatocytes and ovarian tissues during growth, maturation spawning and post-spawning phases in Puntius sarana (Hamilton, 1822)" Journal of Zoology Studies 2.2 (2015): 12-23.
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Chakrabarti, P., Kundu, S. (2015). Changes in the histological architecture of hepatocytes and ovarian tissues during growth, maturation spawning and post-spawning phases in Puntius sarana (Hamilton, 1822). Journal of Zoology Studies, 2(2), 12-23.
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Chakrabarti P, Kundu S. Changes in the histological architecture of hepatocytes and ovarian tissues during growth, maturation spawning and post-spawning phases in Puntius sarana (Hamilton, 1822). Journal of Zoology Studies. 2015; 2(2): 12-23.
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