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Table 3 RCA (°) of RILs with different QTL combinations in GH and WW20 environments

From: Stable and Novel Quantitative Trait Loci (QTL) Confer Narrow Root Cone Angle in an Aerobic Rice (Oryza sativa L.) Production System

QTL Combination

N

GH

WW20

RCA

SE

RCA

SE

No QTL

24

93.8

1.0

147.0

1.3

qRCA1.1

17

89.8

1.1

142.8

1.6

qRCA3

18

88.5

1.5

143.2

1.2

qRCA4

48

87.9

0.7

139.7

0.8

qRCA1.1 + qRCA3

20

87.1

1.3

140.0

1.5

qRCA1.1 + qRCA4

21

85.1

1.2

134.0

1.5

qRCA3 + qRCA4

43

84.1

0.9

135.9

1.1

qRCA1.1 + qRCA3 + qRCA4

45

80.9

0.8

130.9

1.1

  1. RCA root cone angle, RIL recombinant inbred line, QTL quantitative trait loci, GH glasshouse experiment, WW20 well-watered 2020 experiment, N number of genotypes, SE standard error of the mean