qMrdd2, a novel quantitative resistance locus for maize rough dwarf disease

BMC Plant Biology

Table 2 The QTL related to MRDD in three field trials

Field trial	Chromosome	Position (Mb)	LOD	Additive effect	SRA	R²
Average	2	15.10 − 39.30	5.5581	-0.0503	80007	0.1156
	3	20.42–27.67	3.3725	-0.0397	80007	0.0730
	5	50.90 − 70.26	3.8923	-0.0446	80007	0.0625
	8	200.13–219.86	2.8755	-0.0350	80007	0.0566
	10	0.44–16.38	3.1656	-0.0370	80007	0.0617
R 1	2	14.80 − 37.48	5.1172	-0.0675	80007	0.1588
R 1	5	54.55 − 70.26	2.9262	-0.0425	80007	0.0614
R 2	2	13.41 − 37.48	4.8036	-0.0648	80007	0.1288
	3	20.42–27.67	3.1145	-0.0391	80007	0.0728
	5	50.89 − 70.26	2.8259	-0.0462	80007	0.0641

LOD Logarithm of odds, SRA Source of resistance allele, R² Explained phenotypic variation; “R1” and “R2” represent the field trial 2013-A and 2013-B and “Average” is the average value of 2013-A and 2013-B

ISSN: 1471-2229