遗传背景研究某一特定性状的基因时，基因组中其余的DNA组成即为该基因的遗传背景。
同遗传背景系统 isogenic stock
遗传背景效应 genetic background effect
小鼠遗传背景 mouse genetic background
肿瘤遗传背景 hereditary background of cancer
研究背景遗传性血色病 hereditary haemochromatosis ; HH
Both quantity and quality of the protein sreatly varies from genetic background, gene combination and mutants.
其数量和品质随遗传背景、基因组合及突变体种类的不同而有较大差异。
参考来源 - 玉米胚乳蛋白质及氨基酸遗传控制的研究现状We also provide strong evidence to show that the more severe phenotypes in the newly isolated as1 and as2 mutants result from the Ler genetic background.
另外，我们的实验还证明，这条途径对叶形态发育的调控与遗传背景关系密切。
参考来源 - 调控拟南芥叶早期发育的重要基因AS1，AS2的克隆及功能分析·2,447,543篇论文数据，部分数据来源于NoteExpress
你需要整体遗传背景才能作出准确的预测。
You need the overall genetic background to make an accurate prediction.
关于遗传背景与疾病表型的关系的研究还不多。
The genetic background of the disease phenotype of the relationship is not over.
致癌基因与遗传背景和肿瘤的形成有密切关系。
There are the close relationships among the genetic background, oncogenic genes and the formations of the cancers.
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