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Table 6 Single nucleotide polymorphism (SNP) markers (other than Fhb1, Fhb2, and Fhb5) significantly associated (P < 0.05) with Fusarium head blight index (FLD_IND), severity (FLD_SEV), incidence (FLD_INC), deoxynivalenol accumulation (FLD_DON), and area under disease progress curve from greenhouse evaluation (GH_AUDPC) in CDC Go near-isogenic lines. The numbers not in parentheses represent differences (in units for the traits) in LSmeans and the number in parentheses indicates percent disease reduction relative to susceptible allele

From: Genetic factors affecting Fusarium head blight resistance improvement from introgression of exotic Sumai 3 alleles (including Fhb1, Fhb2, and Fhb5) in hard red spring wheat

Chr./Locus (allele)a

Position (Mb)

2010b

2011

2012

2013

2015

2016

2016S

Average

GH_AUDPC

FLD_IND

 1DL (AA)

492.17–495.11

3.3 (19.0)

4.1 (6.6)

3.6 (5.7)

80.1 (10.5)

 2AL (AA)

717.8–718.73

4.1 (23.2)

6.1 (13.5)

4.9 (16.1)

3.4 (5.4)

3.1 (9.2)

100.4 (13.0)

 2DL (AA)

293.13

2.8 (16.7)

2.4 (5.6)

4.5 (15.2)

3.9 (6.2)

2.1 (15.2)

2.2 (6.6)

95.3 (12.5)

 6DS (BB)

72.01–136.12

6.8 (22.3)

4.6 (7.5)

4.0 (6.3)

2.6 (7.8)

116.7 (15.3)

 7AL (BB)

519.96–619.15

3.4 (5.6)

FLD_SEV

 1DL (AA)

492.17–495.11

3.8 (13.9)

 2AL (AA)

717.8–718.73

5.4 (19.3)

5.0 (9.3)

3.8 (8.1)

2.6 (6.0)

 2DL (AA)

293.13

4.4 (16.1)

3.5 (6.5)

2.8 (6.2)

 6DS (BB)

72.01–136.12

6.7 (14.1)

4.4 (6.2)

4.3 (6.7)

4.0 (19.5)

3.0 (6.9)

FLD_INC

 1DL (AA)

492.17–495.11

4.4 (7.2)

 2AL (AA)

717.8–718.73

4.2 (5.0)

6.7 (10.4)

4.8 (6.9)

2.4 (6.7)

3.2 (4.5)

 2DL (AA)

293.13

5.1 (8.1)

5.4 (7.8)

 6DS (BB)

72.01–136.12

4.6 (7.3)

4.5 (6.6)

 7AL (BB)

519.96–619.15

5.0 (8.3)

FLD_DON

 1DL (AA)

492.17–495.11

4.4 (18.3)

8.5 (14.0)

1.5 (5.3)

4.0 (13.8)

1.2 (24.5)

3.0 (11.5)

 2AL (AA)

717.8–718.73

2.6 (11.6)

5.6 (9.5)

4.2 (14.1)

6.3 (19.4)

2.6 (10.1)

 2DL (AA)

293.13

4.1 (13.9)

4.7 (15.1)

1.5 (5.5)

0.7 (11.4)

 6DS (BB)

72.01–136.12

7.3 (12.4)

1.2 (18.8)

0.8 (17.8)

 7AL (BB)

519.96–619.15

2.6 (11.7)

11.2 (18.8)

2.1 (7.7)

2.4 (9.6)

  1. aHere AA and BB in parentheses indicates the CDC Go (recurrent susceptible parent) or 04GC0139 (resistance donor parent) alleles, respectively, that contribute resistance