The acidophil erythroblast and erythrocyte had more hemoglobin in the euchromatin areas of nuclei, less nuclear pores, and wider perinuclear space than polychromatophil erythroblast.

晚幼红细胞和成熟红细胞常染质区有多血红蛋白,膜孔少,周隙明显增宽。