SOD1 and infection: In response to biotic stress, six genes (including four SODs in Clade V, one multi-domain-SOD in Clade I (cg_XM_011416304.3), and one cyto-Cu/Zn-SOD in Clade II contained seven CLs) exhibited significant changes (P ≤ 0.05) with temporal activation (Fig. 7), whereas the mRNA level of other genes showed no differences (P > 0.05) during infection.