Figure 1.

Genomic location of Arabidopsis r-protein genes. The 249 Arabidopsis r-protein genes are mapped by distance (centiMorgans) to nearest genetic marker from the distal short arm on the genetic map of each chromosome (Lister et al., 1993). Centromeres are shown as black circles. Genes listed linearly are tandemly arranged on the same chromosome and those located on the same BAC clone are depicted in red. An asterisk indicates genes with an incomplete ORF. Duplicated regions corresponding to numbers 1, 2, 3, 4, 5, 6, and 7 from Table III are indicated in yellow, red, blue, green, pink, gray, and white, respectively. Genes conserved between duplicated regions are underlined.   (Continued from p. 400)