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Figure 6 | BMC Genomics

Figure 6

From: The receptor like kinase at Rhg1-a/Rfs2 caused pleiotropic resistance to sudden death syndrome and soybean cyst nematode as a transgene by altering signaling responses

Figure 6

Genetic model for the function of the  Rhg1/Rfs2  locus in association with other known resistance loci. Black arrows show positive interactions, blue arrows show inhibitions. In this model four phenotypic events are controlled by the 3 genes at Rhg1/Rfs2 and four unlinked genes Rhg2-4 and Rzd1 (sup-Rhg1/Rfs2). Root growth inhibition occurs despite suppression of the RLK by Rzd1. Pleiotropy or close linkage between loci underlying resistance was found at Rhg1/Rfs2 (this work) and Rhg5/Rfs3 [8, 17].

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