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人类高分辨染色体(HRC)是八十年代人类细胞遗传学实验技术的重要发展。继1976年Yunis用同步拦截法制备人类高分辨染色体以后,我国遗传学工作者在开展人类高分辨染色体的研究和临床应用方面作出了显著成绩。为建立重复性好、方法稳定而简便、染色体长度适中的HRC技术,我们于
High-resolution human chromosome (HRC) is an important development of the experimental technology of human cytogenetics in the eighties. Following the 1976 Yunis synchrotron method to prepare human high-resolution chromosomes, Chinese geneticists in the human high-resolution chromosome research and clinical applications made remarkable achievements. In order to establish HRC technology with good repeatability, stable and convenient method and moderate chromosomal length