Memoirs of the Faculty of Education, Shimane University. Natural science

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Memoirs of the Faculty of Education, Shimane University. Natural science 4
1970-12-28 発行

イモリ腹水中の遊離細胞におけるDNA合成

Deoxyribonucleic Acid Synthesis in Free Cells of the Coelomic Fluid of Newts, Triturus pyrrhogaster
Seto, Takeshi
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Description
Deoxyribonucleic acid synthesis was selectively observed in coelomic free cells of newts in vivo. Lymphocytes and monocytes were labeled with ^3H-TdR while granulocytes and Russell's cells have not shown any silver grains of autoradiography on their nuclei.
The result suggests that Russell's cell does not predominantly multiply in vivo, but are transformed from other type of cells which are actively synthesizing DNA in vivo, possibly from a large lymphocyte or a monocyte.