本文用人体外周血淋巴细胞微核和姐妹染色体互换试验研究酸角的抗突变作用。
Antimutagenici effects of tamarind were studied with micronucleus and sister-chromatid exchange tests in human peripheral blood lymphocytes.
用姊妹染色单体互换(SCE)技术检测23例恶性肿瘤患儿的染色体稳定性。
Chromosomal stability were detected in 23 children with malignancy by the technique of sister chromatid exchange (SCE).
结论：大多数同源染色体以不同方式进行配对，交叉互换的数目也各不相同。
Conclusion: Homologues pairing in mice is in different ways, the number of chiasmata and crossing over is various too.
结论：大多数同源染色体以不同方式进行配对，交叉互换的数目也各不相同。
Conclusion: Homologues pairing in mice is in different ways, the number of chiasmata and crossing over is various too.
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