The authors used technique of sisterchromosome exchange (SCE) to assess the effect on mutation with BCMA.
作者应用外周血姐妹染色单体交换率(SCE)技术估价多菌灵a的致突变作用。
2
Centromere is the primary constriction on the chromosome, a region at which the sister chromatids are held together.
着丝点是染色体的主缢痕,在这个地方姐妹染色单体连在一起。
3
Centromere --- The primary constriction on the chromosome, a region at which the sister chromatids are held together and at which the kinetochore is formed.