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Table 1 QTLs for grain-size traits and other associated traits identified in Z563 (2018)

From: Identification and Pyramiding of QTLs for Rice Grain Size Based on Short-Wide Grain CSSL-Z563 and Fine-Mapping of qGL3–2

Trait QTL Chr. Linked marker Additive effect Variance (%) P-value
Plant height (cm) qPH3–1 3 RM1284 −4.67 36.96 0.0128
qPH3–2 3 RM5626 −1.70 3.64 0.0197
qPH7 7 RM6449 −6.47 59.80 < 0.0001
Panicle length (cm) qPL3 3 RM5626 −0.66 6.64 0.0012
qPL7 7 RM8261 −0.59 5.87 0.0043
Number of primary branch qNPB7 7 RM6449 −0.48 17.79 0.0031
Grain length (mm) qGL3–1 3 RM14396 −0.17 23.05 0.0200
qGL3–2 3 RM5626 −0.32 57.69 < 0.0001
qGL7 7 RM8261 −0.20 25.22 < 0.0001
Grain width (mm) qGW3–1 3 RM1284 0.05 18.46 0.0238
qGW3–2 3 RM5626 0.03 7.98 0.0005
Grain length-to-width ratio qRLW3–1 3 RM3417 0.05 10.13 0.032
qRLW3–2 3 RM5626 −0.13 53.67 < 0.0001
qRLW3–3 3 RM5813 −0.04 5.26 0.0475
qRLW7 7 RM8261 −0.07 19.39 < 0.0001
1000-grain weight (g) qGWT3–1 3 RM5626 −0.92 19.83 < 0.0001
qGWT7 7 RM8261 −0.50 6.60 0.0033