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近年来化学和药理研究证明,人参皂甙是人参的有效成分。因此,研究皂甙在培养组织中的积累情况具有重要意义。1978～1979年,在以往工作的基础上,对人参组织培养中皂甙积累的情况进行了初步的研究,其结果:(1)由人参嫩茎、根和果肉发生的各种愈伤组织中,皂甙含量为1.4～1.65%(干物重的%,下同),而以根愈伤组织中较高;(2)在用67-V、ER、B_(?)、MS、N_6和 SH 等6种培养基培养出的茎愈仿组织的干物中,皂甙含量在0.71～1.66%,其中以 B_5培养
Chemical and pharmacological studies have demonstrated in recent years that ginseng saponin is an effective ingredient of ginseng. Therefore, it is of great significance to study the accumulation of saponin in cultured tissues. From 1978 to 1979, on the basis of previous work, a preliminary study was conducted on the accumulation of saponins in ginseng tissue culture. The results were as follows: (1) Among the various callus that occurred from the ginseng stems, roots, and flesh, The saponin content was 1.4-1.65% (% of dry matter weight, the same below), while it was higher in root callus; (2) 67-V, ER, B-(?), MS, N_6 and SH were used 6 The saponin content in the dry matter of the stem cultured in the medium was 0.71 to 1.66%, in which the culture was cultured in B_5.