黄颡鱼初级精母细胞的前期出现联会复合体，应是同源染色体之间进行同源基因交换的标志。
The prophase of primary spermatocyte would appear synaptonemal complex, which should been the symbol that the homologous chromosome carried through the change of homologous gene.
特定的染色体和融合基因可作为白血病的标志物，对白血病的诊断、预后估计、监测治疗和微小残留白血病等方面具有一定的价值。
The specific chromosome and fusion gene are regarded as marker of leukemia, and helpful in leukemia diagnosis, evaluating prognosis, monitoring of treatment and minima residual leukemia.
方法：采用PCR及微卫星多态性技术，对65例肝癌1号染色体上28个微卫星标志位点杂合性缺失进行检测。
Methods: LoH of chromosome 1 were detected by PCR based microsatellite polymorphism analysis technique using 28 pairs of microsatellite markers primers in 65 HCC.
我们建立了1种易于使用的于含15种染色体微卫星标志的多重PCR中对鼠弓形虫进行分离株基因分型的方法。
We developed an easy-to-use method for genotyping Toxoplasma gondii isolates in a single multiplex PCR assay with 15 microsatellite markers.
我们建立了1种易于使用的于含15种染色体微卫星标志的多重PCR中对鼠弓形虫进行分离株基因分型的方法。
We developed an easy-to-use method for genotyping Toxoplasma gondii isolates in a single multiplex PCR assay with 15 microsatellite markers.
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