In this review, chromosome analysis, nuclear DNA analysis, mitochondrial DNA analysis and telomeric DNA analysis that are applied in the detection of cloned mammal and early embryos are described.

• 从染色体分析、核DNA分析、线粒体DNA分析和端粒DNA分析四个方面简要介绍了哺乳动物体细胞克隆遗传物质检测研究的进展。