Marker-Assisted Introgression of Major QTLs for Grain Yield Under Drought in Rice - Translational Genomics for Crop Breeding: Abiotic Stress, Yield and Quality - page 54

Table 4.1. Large effect QTLs reported for high rice yield under severe reproductive stage drought in upland and lowland ecosystems.

R 2

Significance (%)

QTL Population Ecosystem/Stress Chr. Marker/Interval Position (cM) LOD F value P value Phenotypic Genetic Reported by

qDTY 1.1 N22/Swarna Lowland/Stress 1 RM11943- RM12091 40.8 13.4 Vikram et al., 2011

N22/IR64 Lowland/Stress 1 RM11943- RM12091 57.6 16.9 Vikram et al., 2011

N22/MTU1010 Lowland/Stress 1 RM11943- RM12091 40.0 12.6 Vikram et al., 2011

Apo/IR64 Upland/Stress 1 RM472 162.9 9.26 54.0 Venuprasad et al., 2012b

CT9993-5-10-1-M/
IR62266-42-6-2

Lowland/Stress 1 EM11_11- RG109 206.5 4.4 32.0 Kumar et al., 2007

qDTY 2.1 Apo/2 ∗ Swarna Lowland/Stress 2 RM324 0.01 16.4 Venuprasad et al., 2009

qDTY 3.1 Apo/2 ∗ Swarna Lowland/Stress 3 RM416 0.01 30.7 Venuprasad et al., 2009

qDTY 3.2 N22/Swarna Lowland/Stress 3 RM60- RM22 15.1 18.5 Vikram et al., 2011

qDTY 6.1 Apo/2 ∗ Swarna Upland/Non- stress 6 RM510 11.3 < 0.0001 66.0 Vikram et al., 2009

Apo/2 ∗ Swarna Lowland /Non stress 6 RM510 11.3 < 0.0001 39.0 Venuprasad et al., 2012a

Vandana/IR72 Upland/Stress 6 RM19367 9.2 < 0.0001 40.0 Venuprasad et al., 2012a

Apo/IR72 Upland/Stress 6 RM510 11.3 < 0.0001 63.0 Venuprasad et al., 2012a

qDTY 10.1 N22/MTU1010 Lowland/Stress 10 RM216-RM304 24.2 5.0 Vikram et al., 2011

qDTY 12.1 Vandana/Way Rarem Upland/Stress 12 RM28048-RM28166 49.0 34.0 33.0 51.0 Bernier et al., 2007