Cytogenetic variants of chromosoem 9 - incidence, clinical significance and possibilites of molecular-cytogenetic analysis.
Abstract
Heterochromatine variants of human chromosome 9 are believed to be clinically insignificant variants of human karyotype. However, numerous authors showed these variant in possible association with human reproduction failure.
In our study we have confirmed this possible association and we also show new method (multiprobe FISH analysis) suitable for more detail analysis of heterochromatine are of human chromosome 9.