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Katsushima K Nishida C Yosida S Kato M Okanoya K Matsuda Y 《Molecular ecology resources》2010,10(1):222-224
For molecular sexing of the naked mole-rat (Heterocephalus glaber), we designed a PCR primer set to amplify part of the Y-linked DBY gene. When this primer set was applied to the samples of known sex with the 16S rRNA gene (16S rDNA) primers as control, PCR products were successfully obtained as two DNA bands in males, a male-specific 163 bp DBY band and a 446 bp band of 16S rDNA shared with females, whereas females showed only the common band. This result shows that this multiplex PCR assay is useful for sex identification of H. glaber. 相似文献
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Ghorbian S 《Gene》2012,503(1):160-164
Male factor infertility elucidated about half the couple of infertility and in around 50% of cases, its etiology remains unknown. The aim of this study was to investigate a predisposing genetic background for Yq deletions and male infertility and effectiveness of molecular genetic approaches have uncovered several etiopathogenetic factors, such as microdeletions of Yq chromosome. The Y chromosome microdeletions removing the azoospermia factor (AZF) regions, which are most common molecular genetic causes of oligospermia or azoospermia. However, with the analysis of Yq deletions, we are able to obtain a better understanding of the clinical significance of genetic anomaly and to the identifying of fertility candidate genes in the AZF regions. Molecular genetic approaches, becomes a routine diagnostic test, that provides an etiology for spermatogenic disturbances, and prognosis for testicular sperm retrieval according to the type of deletion. 相似文献
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