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Table 7 Major QTLsb of the morphological traits identified in the RIL population phenotyped at the Central Crops Research Station, Clayton, NC in years 2016 and 2017

From: High-density linkage map construction and QTL analyses for fiber quality, yield and morphological traits using CottonSNP63K array in upland cotton (Gossypium hirsutum L.)

Traitc

QTL

Year

Range

Peak

LOD

PVEd

AEe

PH

qPH-17-CH8-A9–1

17

52.05–72.01

56.8

5.5

10.3

−2.557

qPH-17-CH9-D5–1

17

173.76–193.74

185.58

7.9

15.8

−2.625

qPH-17-CH19-D1–1

17

114.85–132.4

124.72

5.8

10.4

−2.204

FG

qFG-CH22-D13–1a

16

124.58–134.55

134.55

23.5

39.2

24.361

17

124.09–134.55

134.55

28.4

48

29.28

qFG-CH25-D12–1a

16

88.36–108.63

98.71

14.8

19

−15.112

17

98.71–104.67

101.19

4

3.6

−7.972

  1. aQTLs identified in both years
  2. bMajor QTLs: The QTLs with at least one year’s PVE > 10%
  3. cPH, plant height; FG, fuzziness grade of seed
  4. cPVE, phenotypic variation explained
  5. dAE, additive effect
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BMC Genomics

ISSN: 1471-2164

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