… on host resistance to this pest. This research has led to the identification of at least 118 SCN
resistant soybean plant introductions from the USDA-ARS soybean germplasm collection (…

… , it is important to know how these different loci and/or alleles interact among themselves
as well as with other unidentified genes in the soybean genome. Here we report an allele at …

… refers to R genes and major effect QTLs, and horizontal resistance is a combination of major
… more than 800 resistant loci/alleles and their tightly linked markers for 28 soybean diseases …

… for resistance. The objective of this study was to identify germplasm that is resistant to SMV
and contains new resistance alleles… be used to develop soybeans with resistance to SMV and …

… resistant × resistant crosses indicates a high probability that the resistance genes in these
cultivars are alleles … , and Rsv~ are proposed for the resistance alleles in York, Marshall, and …

… resistance in these two cultivars is conferred by alleles of the same locus (possibly Rpp2;
Table 3). We designated the resistance allele … carries a recessive SBR resistance gene. Due to …

… the SCN resistance sources PI 437654 and PI 88788 have different functional alleles at
rhg1 based on resistance phenotypes. Populations segregating for resistance alleles at rhg1 …

… is resistant to all the identified strains of soybean mosaic virus (SMV) and possesses two
independently inherited resistance … Since none of the reported Rsvl alleles shows resistance to …

… genes in Chinese soybeans with other … soybean cultivar Zao18 to SMV strains G1–G3
and G5–G7, to reveal the inheritance of SMV resistance in Zao18 and to determine the allelic …

… resistant to SMV G1–G4 and G7, but necrotic to G5, G6, and G7A. Since the resistance gene
in Raiden is clearly an allele … of SMV resistance in Raiden and to test the allelic relationship …