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Table 3 QTLs in the IR74371-46-1-1 × Sabitri population associated with GY and related traits under RS

From: qDTY12.1: a locus with a consistent effect on grain yield under drought in rice

Trait Chr. QTL name Marker interval CI (cM) Combined DS2011 WS2011
F-value R2 AE% F-value R2 AE% F-value R2 AE%
GY 12 qDTY 12.1 RM28166-RM28199 69.1 – 71.1 48.8 23.8 45.3 8.5 3.8 22.5 104.7 38.8 69.5
  2 qDTY 2.3 RM3212-RM250 113.1 – 128.5 - - - 9.9 6.5 −19.7 - - -
  3 qDTY 3.2 RM22-RM545 5.91 – 9.61 - - - 9.9 7.5 20.9 - - -
DTF 12 qDTY 12.1 RM28166-RM28199 69.1 – 71.1 - - - - - - 8.4 6.5 1.52
PHT 12 qDTY 12.1 RM28166-RM28199 69.1 – 71.1 - - - 24.7 1.1 6.3 - - -
LR 12 qDTY 12.1 RM28166-RM28199 69.1 – 71.1 51.9 25.1 −22.4 - - - 91.3 38.6 −32.6
BIO 12 qDTY 12.1 RM28166-RM28199 69.1 – 71.1 - - - - - - 46.7 18 20.9
HI 12 qDTY 12.1 RM28166-RM28199 69.1 – 71.1 - - - - - - 57.3 27.4 47.1
PAN 12 qDTY 12.1 RM28166-RM28199 69.1 – 71.1 - - - - - - 87.2 36 22.3
  1. AE%: Additive effect as a percentage of population mean; BIO: Biomass; CI: Confidence interval of the QTL (physical distance in Mb); DTF: Days to 50% flowering; GY: Grain yield; HI: Harvest index; LOD: Logarithm of odds; PAN: Panicle number; PHT: Plant height; LR: leaf rolling; R2: Phenotypic variance.