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新疆少数民族医药学是我国中医药学的一个组成部分,有其悠久的历史,也有其独特之处,解放后发展很快,但许多药材品种尚缺乏统一的鉴别标准,有待于从各个方面进行进一步的整理、研究。我们从细胞分类的角度对新疆少数民族植物药的染色体数目进行了观察,为药材品种的鉴别提供一定的依据。本文观察了9种民族药用植物的染色体数目,它们属于5个科、9个属。一、材料方法: 观察材料采用根尖分生组织细胞。分别用0.03～0.06％秋水仙素或对二氯苯饱和水溶液
The medical science of ethnic minorities in Xinjiang is an integral part of China’s traditional Chinese medicine. It has a long history and unique features. It has developed rapidly after liberation, but many medicinal herbs varieties still lack a uniform identification standard and need to be furthered from all aspects. Finishing and research. From the perspective of cell classification, we observed the chromosome numbers of Xinjiang ethnic minority botanicals, providing a basis for the identification of medicinal herbs. In this paper, the chromosome numbers of 9 ethnic medicinal plants are observed. They belong to 5 families and 9 genera. First, the material method: Observation of materials using apical meristem cells. 0.03 to 0.06% colchicine or p-dichlorobenzene saturated aqueous solution, respectively