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Table 3 Mean of squared differences (MSD) between observed and expected P values for various association mapping methods in five plant species.

From: Comparison of mixed-model approaches for association mapping in rapeseed, potato, sugar beet, maize, and Arabidopsis

Method

Rapeseed

 

TKW

OC

OY

ANOVA

0.0624

0.0326

0.0523

K

0.0098

0.0053

0.0016

Q1K

0.0021

0.0047

0.0061

Q2K

0.0013

0.0010

0.0192

PK

0.0008

0.0007

0.0026

 

Potato

 

GPR

PIR

PM

ANOVA

0.1928

0.0947

0.1534

K

0.0499

0.0162

0.0604

Q1K

0.0122

0.0179

0.0389

Q2K

0.0181

0.0017

0.0063

PK

0.0189

0.0183

0.0422

 

Sugar beet

 

AN

BY

CSY

ANOVA

0.1526

0.1625

0.1533

K

0.0136

0.0191

0.0173

Q1K

0.0060

0.0239

0.0051

Q2K

0.0118

0.0167

0.0081

PK

0.0090

0.0137

0.0065

 

Maize

 

EH

ED

DPS

ANOVA

0.0333

0.0147

0.0909

K

0.0003

0.0002

0.0006

Q1K

0.0002

0.0003

0.0002

Q2K

0.0002

0.0002

0.0003

PK

0.0003

0.0005

0.0002

 

Arabidopsis

 

FLC

FRI

LDV

ANOVA

0.0040

0.0004

0.0070

K

0.0006

0.0022

0.0013

Q1K

0.0026

0.0033

0.0017

Q2K

0.0019

0.0022

0.0013

PK

0.0021

0.0034

0.0018

  1. For abbreviations of the analyzed traits see Table 2. For a detailed definition of the statistical models and description of the different methods see Materials and Methods.
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BMC Genomics

ISSN: 1471-2164

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