Fig. 1.
Rholow, Rhohigh, and normal bone marrow cells were cultured in methylcellulose supplemented with IL-3, IL-6, G-CSF, SCF, erythropoietin, Flt-3 ligand, and IL-7.
(A) The number of colonies per 100 Rholow or Rhohigh cells plated. Controls consisted of hemolyzed bone marrow in which 2 × 104 cells were plated. (B) The number of megakaryocytes per colony. Data are mean ± SEM.