He concluded that the assays for mutations in either gene should be considered complementary tests, reflecting mutations that occur through different mechanisms.

他还指出，对于任何一种基因突变的化验分析都应作为补充试验，以此来反映不同机制所产生的变异。

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If a gene is active, the RNA in the sample binds to the complementary gene fragment on the slide, and can be detected under ultraviolet light as a coloured dot.

如果基因是激活的，样本中的RNA就会与相应的基因片段结合在一起，再利用紫外光观察，那些激活的基因就成为一个个被染色的斑点。

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Each probe binds to the RNA of a specific gene-the one that contains a complementary set of chemical units, or bases.

每一个探针与一种特定基因的RNA绑定——它含有了一整套化学物质和基质的集合。

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