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

• 结果表明：鱼、蛙、鸽的红细胞呈长椭圆形、长梭形或长橄榄形，有核，核周异染色质明显；收藏指正