The metaphase chromosome of starry flounder Platichthys stellatus cultivated in China was prepared from renal cells by PHA and colchicine injection, and by air-drying.

• 摘要采用PHA和秋水仙素体内注射，以我国培育的星斑川鲽肾脏细胞为材料，空气干燥法制备了染色体，并对其染色体核型进行分析。