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Fig. 4 | BMC Research Notes

Fig. 4

From: Determining the order of resistance genes against Stagonospora nodorum blotch, Fusarium head blight and stem rust on wheat chromosome arm 3BS

Fig. 4

Comparison of our linkage map and a recently published map of the Fhb1-Sr2 region of chromosome arm 3BS. a Linkage map of 3BS for markers Xsnp3BS-2, Xsnp3BS-3, g01130, Xumn10, and Xsnp3BS-9 in the F2 population of 1600 individuals derived from a cross between Arina and a doubly homozygous F2 progeny from a cross between Alsen and Ocoroni86. The map was generated with JoinMap 3.0 (LOD = 9.0). Numbers to the left of the vertical bar indicate the total distance in centimorgans, mapped markers are on the right. b Adaptation of the Bernardo et al. in 2012 [40] fine linkage map of the 3BS region around Fhb1, mapped in a Ning7840/Clark BC7F7 population. Numbers to the left of the vertical bar indicate the interval distance in centimorgans (cM), mapped markers are on the right. The lines connecting the figures link the same genetic loci on the two maps. The green bracket represents the approximate location of Fhb1, the red bracket Sr2 and the blue bracket QSng.sfr-3BS

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