The Comparative Study of the Digestive Tract of Teleost Larvae - ‡ V . Epithelial Cells in the Posterior Gut of Halfbeak Larvae
نویسنده
چکیده
The previous papers have dealt with fine structure of ciliated cells and columnar absorptive cells of the gut epithelium in the larvae of salmonids and their relatives1-3). However, the exact nature of the columnar absorptive cells in teleost larvae is still far from being satisfactorily understood. It seems better to approach to the problem by taking extensive data from various kinds of larvae rather than by studying a few species intensively. The purpose of this paper is to describe the possible functional significance of the peculiar absorptive cells found in the posterior gut epithelium of halfbeak larvae, particularly at the period of active feeding.
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