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Table 5 QTLs detected for 11 traits using the SNP linkage map across two low-N conditions

From: Mapping QTLs and association of differentially expressed gene transcripts for multiple agronomic traits under different nitrogen levels in sorghum

Trait QTL Chr Position (cM) Flanking marker Interval (cM)a LOD score Additiveb R2 (%)c
Chl-2 qChl2-1 1 211 S1_61786623 - S1_61836509 208.1–217.7 3.28 −1.26 8.69
  qChl2-9b 9 136 S9_55230722 - S9_56646280 126.1–142.2 3.07 1.25 8.49
Chl-3 qChl3-1 1 157.8 S1_50614823 - S1_50837764 150.6–178.1 3.29 1.79 10.1
  qChl3-7 7 87.7 S7_57772979 - S7_60426792 85.9–97.8 4.57 2.71 14.2
PH qPH-6 6 30.8 S6_41970042 - S6_43222258 28.9–34.8 5.30 −16.4 13.2
AD qAD-1 1 210.8 S1_61709596- S1_61786623 206.5–218.1 5.15 3.63 16.7
  qAD-9a 9 159.4 S9_45363122 - S9_58417131 148.8–176 3.29 −3.00 16.4
MC1 qMC1-1 1 211 S1_61786623 - S1_61836509 208.1–217.7 3.14 1.44 10.0
  qMC1-6b 6 54.6 S6_52982294 - S6_54274803 49.3–61.9 2.69 1.14 6.97
MC2 qMC2-1a 1 203 S1_55726325 - S1_57821154 201.3–220.9 4.74 4.74 16.4
  qMC2-1b 1 209.4 S1_59080688- S1_59595161 198.2–219.4 8.10 4.44 20.3
BY qBY-5 5 20 S5_44956096 - S5_45759643 14.5–28.4 2.95 0.72 9.04
  qBY-7 7 85.9 S7_57557894 - S7_57772979 79.3–95.1 3.86 −1.01 12.5
GY qGY-5 5 78.6 S5_59373257 - S5_59373316 75.3–82.2 3.22 0.37 10.8
  qGY-6a 6 15.8 S6_3799293 - S6_8141493 12.7–17.8 3.06 −0.25 9.83
  qGY-6b 6 22.3 S6_13884102 - S6_37768125 20.6–25.6 3.03 −0.38 11.0
  qGY-6c 6 30.8 S6_41970042 - S6_43222258 28.9–34.8 2.73 −0.23 8.00
TW qTW-1 1 209.4 S1_59595161- S1_61709496 201.3–220.9 5.79 −1.79 17.9
GS qGS-1b 1 212.7 S1_61786623 - S1_61836509 204.1–219.7 4.67 −0.08 14.4
  qGS-5 5 78.6 S5_59373257 - S5_59373316 76.2–80.1 5.30 0.07 14.6
  1. Chlorophyll contents at vegetative stage (Chl1), at anthesis (Chl2), and at maturity (Chl3); PH, plant height (cm); AD, days to anthesis; MC1, % stover moisture content; MC2, % head moisture content; BY, biomass yield (t.ha−1); GY, grain yield (t.ha−1); TW, test weight (g); GS, grain/stover ratio (%). a2.0-LOD drop support interval of the QTL; bAdditive effect: positive values of the additive effect indicate that alleles from Ck60 were in the direction of increasing the trait score and vice versa; c Percentage of phenotypic variation explained by the QTL. The SNP underlined is the corresponding SNP of QTL