• purity identification - 引用次数：60

  Beingsimple and rapid, two methods could reduce the cost and make extraction of DNA veryeasily; thus they were suitable for the purity identification of Cucumber hybrid seeds.

  这两种方法不仅节约成本，且简单快速大大降低了DNA的提取难度，适宜黄瓜杂交种子纯度鉴定。

  参考来源 - 黄瓜（Cucumis Sativus L.）杂交种子纯度的RAPD鉴定
  purity test - 引用次数：15

  With the rapid DNAextracting procedure frorn single kernel, the molecular technique could be effectiveIy expIoitedfor hybrid seed purity test of maize.

  结合单籽粒DNA快速提取方法，探讨了分子测试技术在玉米杂交种纯度鉴定中应用的可行性。

  参考来源 - 玉米品种分子测试技术体系及其应用
  identification of purity - 引用次数：9

  参考来源 - SSR分子标记技术在杂交水稻研究上的应用进展
  identification of rice seed purity - 引用次数：3

  参考来源 - 应用DNA分子标记鉴定超级杂交水稻组合及其纯度的研究
• purity identification - 引用次数：2

  SDS-PAGE purity identification was conducted after the recombinant β-1,3-1,4-glucanase was isolated and purified by ethanol precipitation and DEAE-650M ion-exchange chromatography. Finally,the enzymological properties of purified recombinant enzyme were analyzed.

  方法由重组大肠杆菌制备重组β-1,3-1,4-葡聚糖酶发酵液,经乙醇分级沉淀和DEAE-650M离子交换层析分离纯化后进行SDS-PAGE纯度鉴定,最后分析纯化后重组酶的酶学性质。

  参考来源 - 重组β
• hallmark experiment - 引用次数：2

  In the hallmark experiment of high performance liquid gel penetration chromatography、agarose gel electrophoresis and capillary electrophoresis,we got the results that sample A-1、B-1、B—2 are all homogeneous pure polysaccharide.

  对知母多糖A-1、B-1、B-2采用高效凝胶渗透色谱、琼脂糖凝胶电泳法、毛细管电泳(CE)法进行了纯度鉴定,结果表明A-1、B-1、B-2均为单一成分。

  参考来源 - “西陵知母”有效成分动态积累研究及知母多糖类成分研究

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