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Journal of the Minnesota Academy of Science

Journal

1968

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Hematopoietic Colony Forming Cells Of Spleen, Y. Maruyama, J. G. Eichten Jan 1968

Hematopoietic Colony Forming Cells Of Spleen, Y. Maruyama, J. G. Eichten

Journal of the Minnesota Academy of Science

It was found that isologous spleen cells injected into heavily irradiated recipients produced spleen nodules. The number of nodules or colony-farming-units (CFU) varied with cell dose, and were presumably clonal descendants of a single progenitor cell. The properties of the spleen and bone marrow CFU were compared and it was found that although present in greatly differing concentration, the radiation response and morphological features were similar.