Conclusion The chromosome aberrations test by micro whole blood culture in vacuum blood collection tube is easier and efficient, and is worthy of being widely popularized.
结论微量全血真空采血管培养法可用于染色体的培养及畸变的检测，简便、有效，值得推广。
We adopt a new in vitro culture technique. including obtaining of aseptic seedling, test tube grafting, joint callus proliferation and plantlet regeneration fron callus.
本文采用了一项新的离体培养技术，它包括无菌苗的获得、试管嫁接、嫁接部位愈伤组织的增殖以及从愈伤组织中再生植株的操作程序。
The experiment with the material of test-tube seedling of Solanum tuberosum and by the way of Trissue culture, studied the function of Pix in the preserving of test-tube plants of solarium tuberosum.
本试验以马铃薯试管苗为材料。用组织培养的方法研究了缩节胺在马铃薯脱毒试管苗保存中的作用．为缩节胺在植物组织培养中的应用提供基础材料。
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