Association mapping can quickly and efficiently dissect complex agronomic traits.Rapeseed is one of the most economicall......

背景 X染色体短臂中间区段的重复较为罕见,特别是男性病人中很少报道.X染色体部分重复的男性病人均表现出不同程度的智力障碍和先......

Single nucleotide polymorphism(SNP)markers have a wide range of applications in crop genetics and genomics.Due to their ......

Single nucleotide polymorphism(SNP)armays are a powerful genotyping tool used in genetic research and genomic breeding p......

目的明确孕妇宫内双胞胎的遗传信息和发育情况,为产前诊断及遗传咨询提供依据。方法对孕妇实施羊膜穿刺术,获得羊水胎儿脱落细胞,......

<正>流产是导致妊娠失败的最常见原因,其中因染色体异常导致的流产占早期自然流产的一半。胚胎染色体异常一部分是由于胚胎发育异......