genetic defect

基本解释

This next generation of mice also had better memory, despite having the genetic defect and never having been exposed to the enriched environment.
但其后代表现出了较好的记忆力，即便它们在基因上仍然有父辈同样的缺陷，也没有受到提高记忆力的训练。
He then corrected the sickle-cell genetic defect and prodded the iPS cells to develop into the type of marrow stem cell that manufactures a mouse's blood cells.
接着，他修正了这些iPS细胞的镰刀形贫血遗传缺陷，并刺激这些iPS细胞分化发育成为能够制造小鼠红细胞的骨髓干细胞。
Focal segmental glomerulosclerosis. Characterized by scattered scarring of some of the glomeruli, this condition may result from another disease or a genetic defect or occur for no known reason.
局灶节段性肾小球硬化特征为散在的肾小球瘢痕化（上右图——系膜基质增多——译者注）。病因可能是别的疾病（比如高血压，或由上述微小病变性肾病演变而来）、基因缺陷、或其它未知原因。

It's a single gene defect and we know exactly where the genetic defect is in sickle cell.
是一种单基因缺陷,而且我们准确地知道,镰状红细胞贫血的基因缺陷在哪里
耶鲁公开课 - 生物医学工程探索课程节选

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