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Table 3 Interval mapping parameter estimates for QTL controlling ramicorn branching

From: Quantitative trait loci influencing forking defects in an outbred pedigree of loblolly pine

QTL

Nearest

Marker

Group

LOD

Position

(cM)

μ

a_1

a_2

σ2

RQ1

0_9944

12

3.773

1508.38

0.442

−0.004

−0.020

0.005

RQ2

0_13567

6

3.645

767.74

0.441

−0.015

0.016

0.005

RQ3

2_5064

6

4.848

788.28

0.443

−0.016

0.017

0.005

  1. Parameter μ is the mean, a_1 is the additive effect from parent 1, a_2 is the additive effect from parent 2, and σ2 is the residual variance. (Standard errors of a_1 and a_1 for three QTL were 0.005.)