[Autoradiographic analysis of the incorporation of uridine-H3 into hyperchromic motoneurons of mouse spinal cord].
Under conditions of local administration of uridine-H3 solution a study was made of the dynamics of the isotope incorporation into the RNA of the nuclei and the cytoplasm of the perikarion of the hyperchromic motor neurons of the ventro-lateral nucleus of mouse spinal cord. An increase in the content of hyperchromic neurocytes in the population under study was reached in mice as a result of swimming for four hours. A different character of the label regression curves for the hyperchromic and normochromic motor neurons was shown.
D000818:Animals; D002467:Cell Nucleus / Q000378:metabolism; D003593:Cytoplasm / Q000378:metabolism; D051379:Mice; D009046:Motor Neurons / Q000378:metabolism*; D009691:Nucleic Acid Denaturation; D005082:Physical Exertion; D012313:RNA / Q000378:metabolism*; D013116:Spinal Cord / Q000378:metabolism*
D012313:RNA
Avtoradiograficheskiĭ analiz vkliucheniia uridina-H3 v giperkhromnye motoneĭrony spinnogo mozga mysheĭ