A major QTL on chromosome 7HS controls the response of barley seedling to salt stress in the Nure × Tremois population

Table 2 QTLs associated with the response of barley seedlings to salt stress in the NT population. Results from CIM are presented

Chromosome	Name	Trait	QTL interval^a	Peak marker	Position (cM)	LOD	R ² (%)	Additive effect^b
1H	QTL1	SL-Salt ₅₀	35.0-38.3	bPb-8884	38.3	3.40	12.7	−4.42
		SL-Salt ₄₀	36.0–38.3	bPb-8884	38.3	3.21	11.6	−4.46
		SL-Salt ₈₀	38.3–39.8	bPb-0482	39.8	3.31	12.4	−4.24
		SL-Salt ₇₀	38.3–39.8	bPb-0482	39.8	3.46	12.9	−4.34
		SL-Salt ₆₀	38.3–39.8	bPb-0482	39.8	3.49	13.0	−4.40
3H	QTL2	SL-Control	133.7–138.9	Bmag0013	138.9	3.49	11.6	0.22
5H	QTL3	RL-Control	46.5–47.4	bPb-6260	47.4	3.91	10.9	−0.19
5H	QTL3	RL-L _max	46.5–47.4	bPb-6260	47.4	4.29	15.8	−0.20
7H	QTL4	RL-Control	3.7–8.8	Contig_41777	7.8	4.45	16.3	0.23
	QTL5	RL-Salt ₈₀	17.2–17.8	Contig_2179585	17.8	15.05	45.3	12.99
		RL-Salt ₇₀	17.2–17.8	Contig_2179585	17.8	14.94	45.0	12.74
		RL-Salt ₆₀	17.2–17.8	Contig_405119	17.2	14.58	44.2	12.27
		RL-Salt ₅₀	17.2–17.8	Contig_405119	17.2	13.77	42.4	11.67
		RL-Salt ₄₀	17.2–17.8	Contig_405119	17.2	12.19	38.6	10.82

ISSN: 2730-6844