LysM receptor motifs

Abstract

Aspects of the present disclosure relate to genetically altered LysM receptors. In particular, the present disclosure relates replacement of part or all of motifs in the LysM1 domain with the corresponding motifs of the LysM1 domain from a donor LysM receptor that can alter the affinity, selectivity, and/or specificity for an oligosaccharide, particularly for Nod factors (lipochitooligosaccharides (LCOs)). The present disclosure also relates to genetically altering LysM receptors in plants to include a modified LysM1 domain and to genetically altering LysM receptors in plants by replacement of part or all of motifs in the LysM1 domain. The present disclosure further relates to combining LysM1 domain modifications with modifications of LysM2 domains to include a hydrophobic patch or alter the hydrophobic patch, whereby the LysM2 domain modifications can alter the affinity, selectivity, and/or specificity for an oligosaccharide, particularly for Nod factors (lipochitooligosaccharides (LCOs)).

Dependencies are inferred from the claim text.