The creation of multiple effects by a single gene is called pleiotropy . 单一基因所产生的多重效应为基因多效性。
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Proteomic analysis of 042bma - km was carried out using two - dimensional gel electrophoresis . deletion of noea had a pleiotropic effect on protein synthesis levels 对042bma - km进行的蛋白质组初步分析发现, noea基因的敲除对蛋白质合成水平具有多效性影响。