FIGURE 2.
Chromosomal distribution of NBS-LRR genes in S. cereale. (A) Comparative analysis of chromosomal distribution of NBS-LRR genes in S. cereale , H. vulgare and T. aestivum. (B) Proportion of NBS-LRR genes appearing as singletons (blue) and clusters (yellow) in the S. cereale genome. (C) Proportion of NBS-LRR genes appearing as singletons or different-size clusters on each chromosome of S. cereale.