迄今为止，用连锁分析和细胞遗传学方法对小眼球相关基因进行了基因定位并进一步对候选基因进行突变分析。

Up to date, on the bases of linkage analysis and cytogenetic analysis, the loci associated with microphthalmia have been identified and mutation analysis of the candidate loci are performed.

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目的：建立临床实用的快速检出染色体病新的分子细胞遗传学方法，为指导优生优育和产前诊断工作提供可运行的实验检测手段。

Objective: to establish a new, rapid and clinical practical molecular cytogenetic method for diagnosing the chromosomal diseases as well as guiding aristogenesis and prenatal diagnosis.

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2006年，日本的一个研究员宣布他用遗传学的方法重组了老鼠纤维原细胞——一中皮肤细胞——使其具有多潜能。

In 2006 a researcher in Japan announced that he'd genetically reprogrammed mouse fibroblasts-a type of skin cell-to make them pluripotent.

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