title: [In vitro studies on amplification of rat erythropoiesis (author's transl)].
abstract: From rat bone marrow in which erythropoiesis has been depressed (by suppression of erythropoietin production), liquid culture has yielded a predominantly synchronous amplification of erythroblast development. Groups of 2, 4, 8, 16 and 32 erythrolbasts are observed at 9-15 hour intervals in successive stages of maturation, similar (by their staining characteristics and nuclear size) to that seen in vivo.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D004900:Erythroblasts / Q000166:cytology*; D004912:Erythrocytes / Q000166:cytology*; D004920:Erythropoiesis; D005260:Female; D051381:Rats; D013997:Time Factors
vernacular_title: Etude in vitro de l'amplification au cours de l'érythropoïèse du rat.