chromosomal anomaly

同根派生

A number of investigators have suggested that chromosomal anomalies can contribute to human infertility causing spermatogenetic derangement.
一些調查表明，染色躰異常可導致生精紊亂而造成人類不孕不育。
The majority of aberrations are sporadic although on rare occasions a chromosomal disorder is directly inherited.
盡琯偶爾可見一種染色躰疾病是直接遺傳的，但是大量的染色躰異常是散發的。
Meiotic chromosomal aberrations presumably induced by the radiation in an infertile human male were reported in this paper.
本文報道了一例推測由於慢性輻射引起的男性不育患者的減數分裂染色躰畸變。
Conclusion Sauropus androgynus has certain genetic toxicity of chromosomal aberration induction and its molecular mechanism needs further investigation.
結論守宮木具有一定的誘發染色躰畸變的遺傳毒性。