Chromosome Karyotyping 10 clinics' services (3336 Gynecologist, 2549 Midwife)
Description, questions
The karyotyping detects differences in quantity of chromosomes or chromosome rip-offs, shift. The test is performed in most cases fetal cells in amniotic fluid or fetal placental cells taken using needle pierced the maternal abdomen. The so obtained cells are cultured for several days and then examined under a microscope, the chromosome-specific staining. The different chromosomes be separated based on size, shape and cross-striped staining. The study also forensic role in certifying the absence or disqualification of (eg. Paternity lawsuits) and in the field of law enforcement is increasing, both in relationships (identification generated by DNA crime samples).
