A High-Resolution Physical Map of Human Chromosome 21p Using Yeast Artificial Chromosomes

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Figure 1.
Figure 1.

Chromosome 21p YAC contig map. The orientation of the YAC contig is based on the regional location of D21Z1 and pCHB. Horizontal lines represent YACs. Dotted lines indicate possible chimerical regions of the YACs. (Single arrowheads) Chromosome 21 YAC left (tails of arrows) and right (heads of arrows) ends; (triple tails of arrows) YAC end fragments homologous to α-satellite or satellite III repetitive sequences; (open circles) nonchromosome 21 YAC ends.

This Article

  1. Genome Res. 9: 1059-1073

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