Experts found that chromosome sperm mystery

Use of technical analysis of chromosome sperm, which can effectively judge the risk of fetal malformation, so as to avoid giving birth to teratogenic. It is learnt that the Tongji Medical College, Zhong Keda reproductive medical center of the study results, published in the Chinese Academy of Sciences has been published in the "genetics" (in English). Clinical experts found that some women give birth in normal fetal abnormality or low intelligence, with her husband chromosome abnormalities and chromosome location of the change, because it will lead to an imbalance in the sperm, the genetic material. Experts said that the man chromosome location change may also give birth to normal babies, but the two sides before the couple was unable to determine whether the fetus normal. Research team through the sperm of male chromosome composition, to determine the teratogenic risk, to identify measures to avoid teratogenic. Chromosomal abnormalities of the man, a married couple for prenatal diagnosis and monitoring, through the analysis of fetal chromosomes, with fluorescence techniques to check whether the fetus normal. If confirmed fetal normal, to continue to remind the woman's pregnancy. (Song of Allegiance)