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Fig. 1. Comprehensive genomic map of disease resistance genes and QTL in common bean. A few genes and QTL involved in resistance to insect pests are included. The linkage groups correspond to the core map version of Freyre et al. (1998), and resemble the maps presented by Kelly et al. (2003) and Miklas et al. (2006). TRAP markers have PM and NG prefixes and are located on the right or left of the linkage group. Directly to the left of each linkage group are the framework molecular markers (smaller font), the monogenic disease resistance genes (shaded boxes), defense related genes (underlined), and arcelin genes (clear box). The Co are anthracnose resistance loci, Ur rust resistance loci, Pse halo blight resistance loci, I and bc are dominant and recessive genes respectively for resistance to BCMV, Phg angular leaf spot resistance locus, and Bct is a locus for resistance to BCTV. To the right of each linkage group are QTL mapped in different populations: ALS, resistance to angular leaf spot; ANT, anthracnose; ASB, ashy stem blight; BGYMV, Bean golden yellow mosaic virus; BBS, bacterial brown spot; CBB, common bacterial blight; FRR, Fusarium root rot; HB, halo blight; LH, leaf hopper; TP, thrips; WB, web blight; and WM, white mold resistance. Symbols in subscript represent the source population of the QTL (refer to Miklas et al., 2005). Gene and QTL locations are approximate because most were not directly mapped in the BAT 93/Jalo EEP558 population. The total distance of each linkage group is expressed in Kosambi cM (bottom-right).
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