Figure 1.

Extent of marker coverage of each chromosome. Coverage is defined as regions for which a lod score of at least 1.6 would have been detected (in the combined data set) for markers truly linked to BP-I under the model that we employed. Areas that remain uncovered (at this threshold) are unshaded. Markers for which lod scores were obtained that exceeded the predesignated coverage thresholds in CR001, CR004, or the combined data set are shown at their approximate chromosomal position. The symbols to the right of the chromosome indicate the thresholds exceeded at that marker: • signifies that the lod score at a marker exceeded the threshold of 0.8 in CR001; ♦ signifies that the lod score exceeded the threshold of 1.2 in CR004; and ★ signifies that the lod score exceeded the threshold of 1.6 in the combined data set.