Results:A single band was obtained on agarose gel electrophoresis only from PCR products that contained genomic DNA of P. aeruginosa.

结果：PCR产物经琼脂糖凝胶电泳分析，仅在包含绿脓杆菌基因组DNA的样品中得到单一条带。

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The result from polyacrylamide gel electrophoresis of purified enzyme indicated that only one band was found using silver stain and PPO activity stain, respectively.

纯化后的酶液经聚丙烯酰胺凝胶电泳，分别采用银染色和多酚氧化酶活性染色均显示一条电泳带。

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We looked at another band glowing in a gel.

我们还找到了另一块凝胶中的条带。

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The gel kit includes a heavy duty rubber band that wraps around the head of the strobe to hold the filters in place.

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