Electronic supplementary material

Table 1 Origin of the five S sclerotiorum isolates used in this study

Isolate / Host (1) / Market class / Year / Locality
A / Cultivar ‘Xana’ / Fabada / 2005 / Villaviciosa, Asturias, Spain (43º29´01´´N; 05º26´11´´W; elevation 6,5 m)
B / Landraces / Flageolet / 2006 / San Tirso de Abres, Asturias, Spain (43º24´47´´N; 07º08´31´´W; elevation 190 m)
C / Cultivar ‘Andecha’ / Fabada / 2007 / Arbón, Navia, Asturias, Spain (43º29'11''N; 06º42'25'' W; elevation 15 m)
D / Cultivar ‘Moncau’ / Hook / 2007 / El Vallés, Barcelona, Spain (41º30´12´´N; 02º09´10´´E; elevation 120 m)
E / Cultivar ‘Tolosana’ / Negro brillante / 2008 / Villabona, Guipuzcoa, Spain (43º11´13´´N; 02º03´04´´W; elevation 60 m)

(1) Infected common bean growing in the field from which each isolate was collected

Table 2 Quantitative trait loci for plant height, first internode length, first internode width, and response to isolates A, B, C, D, and E, identified in only one run, by composite interval mapping analysis of the RILs derived from the cross Xana x Cornell 49242 using the linkage map described by Pérez-Vega et al (2010).

Run 1 / Run 2
Trait / Closest markera / LOD / Percent varianceb / Additive effectc / LOD / Percent varianceb / Additive effectc
Plant height
LG9 / MCAGEAC74 / 4.04 / 11 / -3.51 / n.s. / - / -
LG2 / MCTGEAG88 / n.s. / - / - / 2.50 / 7 / -3.51
First internode length
LG1 / Fin / 3.00 / 10 / 5.43 / n.s. / - / -
LG7 / Pha / 4.48 / 14 / 7.80 / n.s. / - / -
LG2 / SZ13 / n.s. / - / - / 2.80 / 5 / -7.95
LG6 / MCATETA83 / n.s. / - / - / 3.74 / 7 / -9.19
LG7 / Pha / n.s. / - / - / 2.57 / 4 / 7.10
First internode width
LG6 / MCTGEAC168 / 4.04 / 16 / 0.26 / n.s. / - / -
LG7 / Pha / 2.97 / 10 / -0.22 / n.s. / - / -
LG1 / (CAGA)41116 / n.s. / - / - / 2.66 / 9 / -0.18
LG2 / SZ13 / n.s. / - / - / 3.18 / 9 / 0.19
LG3 / OA181500 / n.s. / - / - / 4.51 / 14 / 0.22
Response to the isolate A
LG4 / SH15 / n.s. / - / - / 2.55 / 8 / -0.23
Response to the isolate B
LG5 / MCAGEAC66 / 2.80 / 16 / -0.38 / n.s. / - / -
LG8 / MCTGEAT102 / 2.77 / 12 / -0.58 / n.s. / - / -
LG2 / OAA19760 / n.s. / - / - / 4.62 / 12 / 0.43
LG8 / OAA19600 / n.s. / - / - / 2.75 / 14 / 0.36
Response to the isolate C
LG1 / BM170130 / 2.96 / 9 / -0.35 / n.s. / - / -
LG3 / SpC / n.s. / - / - / 4.96 / 14 / -0.40
Response to isolate D
LG11 / MCTGEAT187 / 3.66 / 9 / -0.33 / n.s. / - / -
Response to the isolate E
LG4 / SE15 / 2.75 / 11 / -0.29 / n.s. / - / -
LG7 / SAS8 / 3.07 / 11 / -0.31 / n.s. / - / -
LG8 / MCTGEAT47 / 3.20 / 18 / 0.39 / n.s. / - / -
LG7 / Pha / n.s. / - / - / 3.35 / 13 / -0.50

a Closest marker is the marker nearest to the peak LOD score

b Percent variance: the amount of phenotypic variation explained by each QTL.

c Additive effect: value of the female parent allele (Xana).

n.s. = not significant (LOD < 2.5)