Genome-wide association mapping and Identification of candidate genes for fatty acid composition in Brassica napus L. using SNP markers

Table 1 The descriptive statistics of phenotypic variations and analysis of variance (ANOVA) of fatty acid in the association panel

Traits	Environments	Mean ± SE (%)	Range (%)	CV (%)	Skewness	Kurtosis	Genotype	Environment
Palmitic acid	2013Cq	4.09 ± 0.026	2.47-5.91	0.35	0.06	0.17	6.48^**	3.86^**
Palmitic acid	2014Cq	4.13 ± 0.034	2.47-7.27	0.51	0.46	1.35	6.48^**	3.86^**
Stearic acid	2013Cq	1.84 ± 0.022	0.70-3.98	0.25	0.41	0.34	5.64^**	496.08^**
Stearic acid	2014Cq	1.45 ± 0.020	0.42-3.47	0.17	0.90	2.57	5.64^**	496.08^**
Oleic acid	2013Cq	56.28 ± 0.83	10.72-76.03	361.33	−1.31	0.10	20.45^**	31.90^**
Oleic acid	2014Cq	52.85 ± 0.93	9.56-76.47	381.47	−1.08	−0.42	20.45^**	31.90^**
Linoleic acid	2013Cq	18.20 ± 0.16	8.38-34.88	12.74	0.52	1.02	5.32^**	30.14^**
Linoleic acid	2014Cq	18.90 ± 0.20	9.56-34.07	18.41	0.31	−0.05	5.32^**	30.14^**
Linolenic acid	2013Cq	7.62 ± 0.064	2.15-15.44	2.11	0.38	1.85	2.91^**	209.50^**
Linolenic acid	2014Cq	8.87 ± 0.097	1.21-16.56	4.09	0.19	1.28	2.91^**	209.50^**
Eicosenoic acid	2013Cq	10.21 ± 0.35	1.31-21.37	17.61	0.10	−0.21	6.02^**	7.69^**
Eicosenoic acid	2014Cq	10.53 ± 0.33	0.88-18.89	12.39	0.02	0.17	6.02^**	7.69^**
Erucic acid	2013Cq	32.34 ± 1.44	0.00-54.45	301.81	−0.47	−1.28	6.44^**	31.55^**
Erucic acid	2014Cq	37.34 ± 1.32	0.00-59.18	203.61	−0.82	−0.40

ISSN: 1471-2164