Conditional QTL mapping for waterlogging tolerance in two RILs populations of wheat

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Table 3 Correlation coefficient among waterlogging tolerance index and conditional traits in ITMI and SC populations

	RDWI^{a, b}	SDWI	TDWI	y_(TDWI\|RDWI) ^c	y_(TDWI\|SDWI)
RDWI	1.00	0.43**	0.73**	0.00	0.83**
SDWI	0.57**	1.00	0.91**	0.88**	0.00
TDWI	0.79**	0.96**	1.00	0.68**	0.41**
y_(TDWI\|RDWI)	0.00	0.82**	0.61**	1.00	−0.28**
y_(TDWI\|SDWI)	0.83**	0.02	0.31**	−0.56**	1.00

^a Data in lower left quarter of the matrix was the correlation coefficient in ITMI population whereas data in top right corner was the correlation coefficient in SC population.
^b ** significant r-values p < 0.01.
^c Conditional phenotypic values y _(TDWI|RDWI) or y _(TDWI|SDWI) indicate the value of TDWI without the influences of RDWI or SDWI, Other abbreviations for traits and environments can refer to Table 1.