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

晚幼红和成熟红核内常染质区域有血红蛋白,核膜孔少,核周隙明显增宽。