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前言近年来对药用青蒿已进行_了广泛地研究,实验证明青蒿素是抗疟的有效成份。自然界中,原植物的青蒿素含量为千分之五左右。本实验以青蒿的不同器官为材料,参考近几年组织培养的有关结果,进而摸索较适宜的激素浓度,为提高青蒿素含量的细胞育种提供科学依据。材料和方法药用青蒿(Artemisis annua L)的叶片取自本组培养间内,头状花序和花枝轴取自本所院内,将仡枝剪成单个花序,只接种直径为1～1.5毫米的花序;将植株上部花枝剪成带有一个叶腋的长5毫米的花轴。实验方法参考以前的工作。
Preface In recent years, medicinal artesunate has been studied extensively, experimentally proved that artemisinin is an effective anti-malarial ingredient. In nature, the original plant artemisinin content of about five thousandths. In this experiment, the different organs of Artemisia annua L. were taken as materials, and the relative results of tissue culture in recent years were referenced to explore the more suitable hormone concentration and provide a scientific basis for cell breeding with increasing artemisinin content. MATERIALS AND METHODS The leaves of Artemisis annua L were taken from the culture chamber of this group. The heads of flowers and flowering branches were taken from our hospital. The branches were cut into single inflorescences and inoculated with 1 to 1.5 mm in diameter Of the inflorescence; the upper part of the plant was cut into 5 mm long flower axles with a leaf axil. The experimental method refers to the previous work.