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Map Triticum-WxM-FHB-QTL-2D
Triticum-WxM-FHB-QTL-3B
Triticum-WxM-FHB-QTL-4B
Triticum-WxM-FHB-QTL-5A
Species Triticum aestivum
Parent WUHAN #1
MARINGA
Type Genetic
Map_units centiMorgans
Reference Molecular mapping of novel genes controlling Fusarium head
blight resistance and deoxynivalenol accumulation in spring
wheat
Contact Somers, Daryl J.
Remarks Ninety one doubled haploid lines produced from F1 hybrids of
Wuhan-1 x Maringa made up the mapping and field study
populations. 600 microsatellite markers were screened and
maps were constructed using MAPMAKER 2.0, with a minimum LOD
of 3.0 and maximum recombination fraction of 0.35. The
'compare' and 'ripple' commands were used to assemble the
marker order in the final maps.
SAS systems for Microsoft Windows 8.01 performed the ANOVA.
Homogeneity of error variances were tested using Bartlett's
test at p = 0.05. Other statistical analysis was done using
Microsoft Excel 7.0. QTL analysis used the composite
interval mapping function of QTL Cartographer 1.16
(http://statgen.ncsu.edu) on yearly averages and the grand
average from both years.
This is the first report of QTLs for FHB field resistance on
chromosome 4B and near the centromere of 3BS
Loci with an 'Error = 1' value were mapped via consensus
using the Synthetic x 'Opata' (ITMI) reference population
Data_curated Carollo, Victoria 03.11
Trait_study FHB, Single Floret Injection, Somers03
DON accumulation, Somers03
FHB, Field Resistance, Somers03
QTL QFhs.crc-2D
QDon.crc-3B
QFhs.crc-3B.1
QFhs.crc-3B.2
QFhs.crc-4B
QDon.crc-5A
Locus[Show (65)]
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