[Regionalization of protein synthesis in hydra].

An autoradiographic assay of protein biosynthesis (by 3H-leucine incorporation) in buds and adults Hydra attenuata has shown that in the process of bud growth the following states of protein synthesis regionalization can be distinguished: absence of local differences, state of local differences, and state of hypostomal peak characteristic of the adult Hydra. The protein synthesis regionalization and the morphological segmentation are independent in the process of bud growth.