Mapping quantitative trait loci in line cross with repeat records

Yang, Runqing; Fang, Ming

doi:10.1186/1471-2156-8-47

BMC Genomic Data

Table 3 Comparisons of the mapping analysis based on the repeatability model with the simple analysis using the mean phenotype under the conditions of different the variance ratios of permanent environmental effects to random environmental effects

From: Mapping quantitative trait loci in line cross with repeat records

			Estimate
h²	$σ_{p}^{2}$ : $σ_{ε}^{2}$	Method	Power	Position	a	d	h ²	$σ_{p}^{2}$	$σ_{ε}^{2}$ or σ²	LOD
0.05	1: 4	Repeat	72	25.59(0.919)	0.471(0.021)	0.494(0.013)	0.076(0.003)	0.889(0.022)	4.080(0.025)	17.27(0.484)
		Mean	60	25.52(0.870)	0.491(0.024)	0.507(0.015)	0.199(0.006)		1.711(0.234)	19.68(0.525)
	2: 3	Repeat	44	27.59(1.662)	0.544(0.032)	0.540(0.022)	0.098(0.006)	1.776(0.039)	3.023(0.024)	15.79(0.495)
		Mean	42	26.47(1.415)	0.549(0.030)	0.527(0.027)	0.177(0.006)		2.418(0.039)	17.39(0.500)
	3: 2	Repeat	38	24.97(1.441)	0.607(0.034)	0.576(0.023)	0.110(0.004)	2.745(0.060)	2.048(0.018)	14.54(0.389)
		Mean	37	25.76(1.456)	0.601(0.034)	0.585(0.026)	0.162(0.006)		3.158(0.054)	16.16(0.452)
	4: 1	Repeat	33	30.57(2.141)	0.668(0.050)	0.558(0.035)	0.128(0.063)	3.604(0.067)	1.007(0.010)	14.04(0.437)
		Mean	26	30.62(2.321)	0.717(0.051)	0.598(0.043)	0.171(0.007)		3.694(0.071)	16.74(0.570)
0.10	1: 4	Repeat	97	25.01(0.408)	0.643(0.019)	0.622(0.013)	0.115(0.036)	0.917(0.023)	4.042(0.019)	25.05(0.586)
		Mean	94	24.93(0.411)	0.648(0.020)	0.628(0.013)	0.267(0.007)		1.765(0.023)	26.56(0.600)
	2: 3	Repeat	86	26.32(0.815)	0.667(0.022)	0.635(0.014)	0.122(0.033)	1.890(0.030)	3.085(0.015)	19.28(0.440)
		Mean	84	26.34(0.827)	0.669(0.023)	0.643(0.014)	0.215(0.054)		2.518(0.029)	20.80(0.459)
	3: 2	Repeat	83	25.53(0.612)	0.655(0.028)	0.679(0.017)	0.137(0.004)	2.718(0.035)	2.079(0.013)	17.76(0.422)
		Mean	83	25.73(0.750)	0.659(0.029)	0.689(0.018)	0.199(0.006)		3.145(0.033)	19.37(0.451)
	4: 1	Repeat	64	25.14(1.043)	0.703(0.029)	0.686(0.018)	0.143(0.004)	3.812(0.051)	1.007(0.007)	16.27(0.430)
		Mean	61	25.44(0.997)	0.725(0.032)	0.751(0.022)	0.192(0.006)		3.898(0.051)	18.32(0.437)

h² is the proportion of phenotypic variance explained by the QTL. There are 100 individuals each with five records. Standard deviations are in parentheses.

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