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维生素Ｄ受体（Ｖｉｔａｍｉｎ Ｄ ｒｅｃｅｐｔｏｒ，ＶＤＲ）基因定位于１２ｑ１３，被认为是骨代谢遗传基础的候选基因之一。１９９４年Ｍｏｒｒｉｓｏｎ等首次报告，ＶＤＲ基因对应内切酶 ＢｓｍⅠ、ＡｐａⅠ、ＴａｑⅠ的限制性内切酶片段长度多态性，与不同的骨密度水平有
The vitamin D receptor (VDR) gene, located at 12q13, is considered as one of the candidate genes for the genetic basis of bone metabolism. Morrison et al. First reported in 1994 that the VDR gene corresponded to restriction endonuclease fragment length polymorphisms of endonucleases BsmI, ApaI and TaqI, with different BMD levels