Detection of QTLs for seedling characteristics in barley (Hordeum vulgare L.) grown under hydroponic culture condition

Wang, Qifei; Sun, Genlou; Ren, Xifeng; Wang, Jibin; Du, Binbin; Li, Chengdao; Sun, Dongfa

doi:10.1186/s12863-017-0562-y

Table 1 The statistics of the 122 lines from DH population and parents for the 21 seedling characteristics

From: Detection of QTLs for seedling characteristics in barley (Hordeum vulgare L.) grown under hydroponic culture condition

Traits^a	Stages^b	Huadamai 6		Huaai 11		T value^d	DH population
Traits^a	Stages^b	Mean	SD^c	Mean	SD^c	T value^d	Max	Min	Mean	SD^c	CV^e	Skewness	Kurtosis	H^f
LAG	S1	1.90	<0.01	1.67	0.27	2.15*	2.34	1.57	1.89	0.13	6.88	0.75	2.34	88.69
	S2	2.70	<0.01	2.45	0.10	5.00*	3.50	2.10	2.80	0.26	9.29	0.01	0.13	93.92
	S3	3.90	0.33	3.42	0.23	2.71*	5.30	3.05	3.93	0.40	10.18	0.59	0.81	95.89
	S4	5.55	0.23	4.94	0.22	4.42**	7.03	4.10	5.34	0.53	9.93	0.53	0.22	96.11
SH	S1	26.84	2.53	13.36	1.01	11.07**	26.40	12.10	18.86	3.22	17.07	0.22	−0.57	94.34
	S2	31.60	2.44	18.53	2.15	8.67**	33.60	13.23	25.41	3.94	15.51	−0.11	−0.28	93.23
	S3	33.82	0.71	22.83	1.75	14.07**	38.20	21.28	30.59	3.72	12.16	−0.03	−0.69	93.27
	S4	35.12	1.62	24.28	2.29	8.86**	42.17	24.23	33.08	4.43	13.39	−0.02	−0.72	94.53
MRL	S1	14.03	1.43	7.45	0.76	8.32**	14.76	5.47	10.05	2.04	20.30	0.25	−0.33	89.97
	S2	14.03	1.08	9.22	0.77	8.64**	19.68	7.50	11.67	2.39	20.48	0.90	0.87	91.39
	S3	14.80	0.63	11.18	1.42	5.59**	23.13	8.03	14.77	3.57	24.17	0.47	−0.56	89.95
	S4	15.53	0.43	11.40	1.29	6.69**	23.70	9.43	15.15	3.42	22.57	0.51	−0.47	89.86
MRN	S1	7.83	0.98	5.50	0.84	4.43**	10.20	5.20	6.88	0.93	13.52	1.21	1.83	92.90
	S2	10.00	1.67	5.83	0.98	5.26**	13.67	6.40	8.48	1.35	15.92	1.27	2.20	93.93
	S3	11.67	1.21	6.67	0.58	6.61**	18.33	7.40	11.12	2.13	19.15	1.08	1.61	94.82
	S4	14.00	1.22	11.00	1.41	3.42*	27.33	9.50	16.76	3.47	20.70	0.83	0.61	92.23
SFW	S1	0.57	0.05	0.24	0.03	11.81**	0.68	0.16	0.41	0.10	24.39	0.23	−0.26	94.94
	S2	0.95	0.09	0.44	0.08	8.84**	1.22	0.34	0.72	0.20	27.78	0.44	−0.45	93.69
	S3	1.36	0.16	0.64	0.11	6.88**	2.27	0.57	1.20	0.38	31.67	0.71	0.05	94.12
	S4	1.66	0.26	1.05	0.13	3.75**	3.81	0.88	1.94	0.67	34.54	0.60	−0.30	93.32
SLFW	S4	1.22	0.20	0.80	0.09	3.40*	2.87	0.64	1.44	0.50	34.72	0.69	−0.11	93.79
RFW	S4	0.44	0.07	0.25	0.04	4.39**	1.05	0.19	0.51	0.18	35.29	0.51	−0.21	91.79
SLDW	S4	0.17	0.03	0.11	0.01	4.80**	0.34	0.08	0.18	0.05	27.78	0.62	−0.20	91.30
RDW	S4	0.04	<0.01	0.02	<0.01	5.91**	0.08	0.02	0.04	0.01	25.00	0.45	−0.34	91.28
FILL		13.87	0.66	8.93	0.64	13.17**	14.50	6.80	10.85	1.73	15.94	−0.25	−0.65	97.05
SELL		25.94	1.65	14.28	0.76	12.97**	25.10	11.20	18.11	3.18	17.56	0.04	−0.51	93.07
THLL		26.63	2.00	17.44	1.94	7.70**	28.68	14.57	22.32	2.97	13.31	−0.06	−0.21	91.93
FOLL		27.94	1.49	19.17	2.46	6.43**	31.90	16.40	24.64	3.47	14.08	−0.14	−0.45	94.61
FILW		0.70	<0.01	0.68	0.04	1.00	0.87	0.53	0.74	0.07	9.46	−0.46	0.07	91.84
SELW		0.60	<0.01	0.44	0.05	6.53**	0.77	0.42	0.57	0.07	12.28	0.40	0.18	91.84
THLW		0.67	0.05	0.56	0.05	3.32**	0.96	0.44	0.64	0.09	14.06	0.36	0.52	91.76
FOLW		0.68	0.04	0.73	0.06	−1.53	1.08	0.50	0.76	0.12	15.79	0.29	−0.32	94.07
FILA		8.06	0.38	5.06	0.29	15.32**	9.37	3.86	6.63	1.26	19.00	−0.04	−0.64	95.64
SELA		12.92	0.82	5.35	0.92	13.06**	14.26	4.65	8.66	2.07	23.90	0.38	−0.44	92.68
THLA		14.74	1.54	8.16	1.55	7.03**	21.61	6.05	11.97	2.84	23.73	0.44	0.43	91.93
FOLA		16.23	0.87	11.63	1.29	6.12**	27.45	7.59	15.76	4.14	26.27	0.25	−0.21	94.82

^aTrait abbreviations refer to Table 6
^bS1 to S4 represented 13th, 20th, 27th and 34th day after germination, respectively
^c SD standard deviation
^d*, **, significant at the probability level of 0.05 and 0.01
^e CV coefficient of variation in %
^f H heritability in %

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