Figure 6From: Hypoxia-activated genes from early placenta are elevated in Preeclampsia, but not in Intra-Uterine Growth RetardationNon-random chromosomal clustering of genes highly expressed in the placenta. Statistical analysis of intergenic distances revealed the existence of 8 clusters distributed on 7 chromosomes. The clusters located on 1q36, 11p15.5, 19q13 and 20q13 are known to belong to imprinted chromosomal regions.Back to article page