Conclusion Chromosome 9 abnormality is an important factor in donors, and there is a high big Y chromosome rate in donors, whose clinical significance is to be studied with more accumulation of data.
结论供精者个体存在染色体异常且以9号染色体倒位为主，供精者个体存在较高频率的大Y ，其临床意义有待于积累更多资料。
Conclusion Chromosome 9 abnormality is an important factor in donors, and there is a high big Y chromosome rate in donors, whose clinical significance is to be studied with more accumulation of data.
结论供精者个体存在染色体异常且以9号染色体倒位为主，供精者个体存在较高频率的大Y ，其临床意义有待于积累更多资料。
应用推荐