摘要
果蝇唾腺染色体制片技术是遗传学实验课中学生感觉困难较大的实验。用现行的实验方法不易得到理想的制片效果。本文总结了多年的工作经验 ,改进了果蝇唾腺染色体的制片方法 ,取得了良好效果。
In genetics experiments, it was difficult to get perfect drosophila salivary gland chromosomes for the students who followed the method in the prevailing experiment guide book. The perfect chromosomes can be easily gotten when the students follow the method which is improved through the proposed experiences.
出处
《实验室研究与探索》
CAS
2000年第5期108-109,112,共3页
Research and Exploration In Laboratory
关键词
果蝇唾腺染色体
染色体制片
遗传学实验
drosophila salivary gland chromosome
chromosome production
genetics experiments
