* Population M32, glyphosate-resistant line used to sequence EPSPS duplication region (Patterson et al., 2019; Westra et al., 2019).
+ Population suspected to be R when collected but all tested individuals had S phenotype; population could be heterogeneous with R at low frequency.
Table 2. List of SSR primers used for genotyping. For each locus, primer sequence and melting temperature and targeted repeat motif are provided. PCR amplicon expected size and annealing temperature used for PCR is also indicated.