New perspectives on the evolution of the human gene material and of animal species will be gained.

将会获得有关人类和动物种基因物质进化的展望。

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The latter allowed them to easily visualize which cells contained the new genetic material—cats with the gene glow green (see picture).

后者允许他们能容易地观察哪些细胞包含新基因物质---带有新基因的猫会发绿光。

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These patterns of gene expression are governed by the cellular material - the epigenome - that sits on top of the genome, just outside it (hence the prefix epi -, which means above).

基因表达模式(patterns of gene expression)受细胞物质外基因所控。外基因，高于基因，通俗点说，基因之外(前缀epi -，意即上面)。

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And a brand new kind of software allowed him to use information about the family and their genetic material to find the defective gene.

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The test literally untwists the virus' genetic material, allowing researchers to create a gene-by-gene sequence of it.

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At the time scientists inside and outside the EPA unanimously agreed that the test posed negligible risk. (I wrote the analysis submitted by the Food and Drug Administration.) No new genetic material had been added--only a single gene whose function was well known had been removed--and the organism was obviously harmless.

FORBES: Commentary