Quantitative trait loci analysis and genome-wide comparison for silique related traits in Brassica napus

BMC Plant Biology

Table 3 Effect analysis of QTLs relative higher phenotype variance explanation for the silique related traits

Environment	CB10006	Additive	N^a	SL^c
Environment	(A6)	Additive	N^a	Range	Mean	P^b
10DL	A	-0.21	161	2.9-9.16	6.75 ± 0.77	0.1
	B	-0.21	97	3.1-9.7	6.94 ± 0.83
13WH	A	-0.29	160	4.12-5.42	4.95 ± 0.44	0.27
	B	-0.29	96	2.44-6.8	5.05 ± 0.60
Environment	e4m5-260	Additive	N^a	SB
Environment	(C6)	Additive	N^a	Range	Mean	P^b
10DL	A	0.21	184	2.64-4.50	3.67 ± 0.07	0.19
	B	0.21	82	2.68-4.36	3.60 ± 0.15
11DL	A	0.20	184	2.54-4.22	3.58 ± 0.10	0.26
	B	0.20	82	2.42-4.02	3.52 ± 0.10
12DL	A	0.27	184	2.34-4.22	3.36 ± 0.09	0.37
	B	0.27	82	2.42-4.02	3.31 ± 0.16
Environment	e8m13-248	Additive	N^a	ST
Environment	(A9)	Additive	N^a	Range	Mean	P^b
10DL	A	-0.10	140	2.5-4.22	3.57 ± 0.07	0
	B	-0.10	128	2.92-4.8	3.73 ± 0.11
Environment	CB10632	Additive	N^a	SPS
Environment	(C6)	Additive	N^a	Range	Mean	P^b
11DL	A	2.02	187	11-35	25.04 ± 22.05	0
	B	2.02	79	1-39	21.66 ± 37.39
12DL	A	1.56	187	4-38	23.94 ± 31.95	0
	B	1.56	79	1-40	19.68 ± 47.00
13WH	A	1.56	187	4-37	20.51 ± 34.25	0.03
	B	1.56	79	2-31	18.89 ± 28.45
Environment	Na12A02	Additive	N^a	SV
Environment	(C6)	Additive	N^a	Range	Mean	P^b
10DL	A	0.06	168	0.20-1.14	0.79 ± 0.03	0
	B	0.06	59	0.32-1.12	0.68 ± 0.02
11DL	A	0.07	168	0.20-1.70	0.83 ± 0.04	0
	B	0.07	59	0.34-1.14	0.71 ± 0.02
12DL	A	0.06	168	0.14-1.24	0.69 ± 0.03	0
	B	0.06	59	0.14-1.62	0.59 ± 0.05

^aNumber of DH lines for each group (N53-2: A; KenC-8: B) classified according to the genotype of the markers that closely linked to the major QTL; ^b P values obtained by t test among groups (0.05 level)
^cSee Table 1 for abbreviations

ISSN: 1471-2229