Such gene expression changes are the molecular basis of biological behaviors of malignant glioblastoma, but still not well known.

这些基因改变是胶质瘤恶性生物学行为的基础，但对此的了解还不是很清楚。

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Analysis of gene differential expression is a straight forward and efficient approach to study the molecular basis of many biological processes.

基因差异表达分析是研究许多生物学过程的分子基础的一条直接、有效的途径。

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Molecular biology is a special branch of biology that deals with the molecular basis of biological activity related to molecular and cell.

分子生物学是普通生物学的一个特殊分支，主要分析与分子等相关的生物活动的分子基础。

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In cells, enzymes are the basis of the natural circuits that switch genes on and off, maintain biological rhythms and produce molecular answers in response to environmental stimuli.

ECONOMIST: DNA computing