Marker-based linkage map of Andean common bean (Phaseolus vulgarisL.) and mapping of QTLs underlying popping ability traits

Table 1 Mean values of the popping traits analysed in the RIL population PMB0225 x PHA1037

Trait	Environment		Parents			RILs
Trait	Environment	PMB0225	PHA1037	P_par^a_.	Mean^b	Range	P_RIL^a
Popping dimension index (PDI)	LD09	−0.99 ± 3.28			2.45 ± 7.69	−16.21 – 45.08	**
	SD09	−0.05 ± 1.44	22.29 ± 6.18	**	3.53 ± 6.17	−20.83 – 26.37	**
	LD10	−0.60 ± 0.30			2.77 ± 7.30	−21.95 – 39.91	**
	SD10	−1.17 ± 5.37	27.84 ± 4.81	**	1.21 ± 5.53	−10.44 – 28.96	**
	LD11	1.01 ± 1.35			3.28 ± 7.75	−26.57 – 31.88	**
Expansion coefficient (EC)	LD09	2.25 ± 2.63			11.82 ± 19.22	0.00 - 95.00	**
	SD09	7.15 ± 10.12	68.70 ± 22.23	**	24.89 ± 37.87	−53.33 - 383.33	**
	LD10	10.19 ± 9.17			13.37 ± 21.38	0.00 – 166.67	**
	SD10	3.33 ± 4.35	45.83 ± 9.48	**	8.96 ± 16.08	−28.21 - 105.00	**
	LD11	17.78 ± 1.92			19.65 ± 24.87	0.00 - 150.00	**
Percentage of unpopped seeds (PUS)	LD09	95.04 ± 4.18			84.41 ± 25.58	0.00 – 100.00	**
	SD09	95.00 ± 7.07	24.44 ± 19.44	**	52.85 ± 31.78	0.00 – 100.00	**
	LD10	77.78 ± 6.29			73.12 ± 28.19	0.00 – 100.00	*
	SD10	100.00 ± 0.00	14.00 ± 0.00	**	86.93 ± 27.18	0.00 – 100.00	**
	LD11	97.00 ± 5.24			77.42 ± 29.99	0.00 – 100.00	**

^a *, ** Significant differences between the two parents (par.) or among lines (RILs) at P ≤ 0.05 and P ≤0.001, respectively.
^b Mean of 2 and 3 replicates ± standard deviation.
No data taken for popping traits in the parent PHA1037 under long-day conditions.

ISSN: 1471-2229