TO A QUESTION OF CHANGE PIGMENTATION O CERTAIN REPRESENTATIVES OF A DECORATIVE AQUACULTURE
Abstract
Results of studying of microscopy of chromatophores of skin, chest, belly and tail fins of Poecilia sphenop and Barbus tetrazona are given.
It is established in skin and fins of Poecilia sphenop two types of hromatoforotsita, namely: melanoforotsita and leykoforotsita (give to fish of a silvery color). There are three types of in skin and fins of Barbus tetrazona three types of chromatophores namely: melanoforotsita, ksantoforotsita and eritroforotsita.
On native preparations of skin Barbus tetrazona of a granule of a pigment are concentrated in the center of a hromatoforotsit, forming the granular weight while on Poecilia sphenop skin preparations, fins of Barbus tetrazonaof a granule of a pigment are disseminated with various density creating probably, intensive coloring.
Having conducted a number of histologic researches by existence of separate pigmentary inclusions and the general regularities of localization, and also feature of pigmentation of separate species of decorative fishes on the example of Poecilia sphenop and Barbus tetrazona is established.
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References
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