杰克逊说，对可能要做父母的人进行全面的遗传基因筛检，可以避免很多疾病和痛苦。
Jackson says a comprehensive screening test for prospective parents could avert a lot of pain and suffering.
孩子们可以接受基因测试以确认他们是否遗传了此变异，并且定期进行癌症筛检。
The children can receive genetic testing to find out if they have the mutation, and regular cancer screenings.
新的胚胎筛检技术称为基因组杂交比较，允许医生从几天大的胚胎上提取细胞。
The new screening tecnique, called comparative genomic hybridisation, allows doctors to remove cells from an embryo when it is a few days old.
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