[Pharynx regeneration in planarians].
The obtained and published data on pharynx regeneration in planarians have been reviewed. Planarians can regenerate from a small body fragment and restore all missing organs including the pharynx. The pharynx is a relatively autonomous organ with a differentiated structure and specialized function. Pharynx regeneration has specific features, and its studies are of considerable theoretical interest. Pharynx regeneration can also be a convenient model to study the molecular mechanisms of regeneration that remain undisclosed. In addition, this model can be used to test biologically active compounds in order to elucidate their effect on morphogenesis. This subject of investigation benefits by a simpler and more adequate analysis as well as a possibility to use large numbers of animals and small quantities of analyzed substances.
Kreshchenko
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