Table 3 Stem diameter and water content QTL with corresponding significant SNPs and overlap with Dw or Ma genes
TraitQTLChr.Significant SNPsDistanceaPlant height or flowering genes
BDqBD1.11S1_22691388WithinbEHD1
BDqBD3.13S3_596428491.8Mb
BDqBD12_4.14S4_5581387, S4_5581390, S4_5774418Withinb
BDqBD6.16S6_44581098Withinb
MDqMD6.16S6_42736415, S6_46077506, S6_46194160, S6_46217845, S6_46217893, S6_46217966, S6_482340250.3MbDw2
RDqRD1.21S1_66715300Withinb
RDqRD12_3.13S3_605547801Mb
RDqRD6.16S6_45935408Withinb
SWCqSWC12_1.11S1_25989043Withinb
SWCqSWC6.16S6_49958866, S6_49958867, S6_5104233360kb
  • BD basal stem diameter, MD middle stem diameter, RD rachis diameter, SWC stem water content, LWC leaf water content.

  • a Distance between QTL to the nearest significant SNP outside the QTL interval.

  • b Significant SNPs are contained in the QTL interval.