单词uncharacterized
However, specific genetic variants influencing BMD and contributing to etiopathogenesis of osteoporosis are largely uncharacterized.
但是，特殊的遗传性变型影响骨密度并引起骨质疏松症的发病机制在很大程度上还是未知的。
This method is applicable to genetically uncharacterized phenotypes, and also extendable to explore gene cooperativity in complex diseases.
该方法还可进一步用于探讨多个基因在复杂疾病中的协同性。