Table 3 Nonsynonymous mutations associated with pyrethroid resistance identified in the voltage-gated sodium channel genes of Aphis glycines at positions 1014 (L1014F) and 918 (M918I) from laboratory and field-collected aphids. Genotypes predicted from Sanger sequences from individual aphids (Fig. S7–S9).

From: Association of voltage-gated sodium channel mutations with field-evolved pyrethroid resistant phenotypes in soybean aphid and genetic markers for their detection

Collection

Origin

M918I

L1014F

SBA-ISU-B1

Laboratory

SS

SS

SBA-ISU-B3

Laboratory

SS

SS

SBA-ISU-B4

Laboratory

SS

SS

SBA-UIL-B1

Laboratory

SS

SS

SBA-MN1-2017

Field

SS and RS

RS and RR

SBA-MN2-2017

Field

SS and RS

RS and RR

SBA-Nashua-2018

Field

SS and RS

RS

SBA-Sutherland-2017

Field

SS and RS

RS