【摘要】 以山韭菜(Allium japonicurn Regel)和红皮洋葱(A.cepa L.)的根尖为材料,参考常规制片方法,对传统的植物染色体制片方法进行了改进。结果表明,改进后的制片方法不仅提高了植物染色体的制片质量,而且节约了时间和成本。更多还原

【Abstract】 With the root tips of Allium japonicurn Regel and A. cepa L. as materials, we developed and improved a method for preparation of plant chromosome spreadsbased on conventional techniques. The result indicated that this method not only saves the time and cost, but also improves the quality of chromosome slides.更多还原