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Necrosis, root Mn induced 1-2
Parent 1:Essex
Parent 2:Forrest
Heritability:61
Percent Variation Explained:23.3
Trait name:Manganese induced root necrosis

Controlled vocabulary terms associated with the QTL
SourceAccession Number
Plant Trait OntologyTO:0000073
Plant OntologyPO:0009005

     
Other related QTL's
Necrosis, root Mn induced 1-1
Necrosis, root Mn induced 1-3
Necrosis, root Mn induced 1-4

Other names for the QTL
Mn-rt necro 1-2
NECRO 1-2

References for the QTL
Kassem et al. 2004Loci underlying resistance to manganese toxicity mapped in a soybean recombinant inbred line population of 'Essex' x 'Forrest' 
Plant Soil 2004, 260(1-2):197-204

     
Maps containing Necrosis, root Mn induced 1-2
MapLGStartEnd
GmComposite2003_C2 C244.7646.76See this QTL region in Sequence Browser

Loci positively associated with the QTL
Satt291Parent_11.03
Satt291Parent_21.13
Satt291Phenotypic_R223.0
Satt291LOD_score2.1
Satt291P_value0.003

Population types used in identification of the QTL
F5 derived recombinant inbred

Other QTLs studied
Manganese induced leaf chlorosis

Loci associated with the QTL
Satt291

Methods used to identify the QTL
ANOVA
SAS

Comments about the QTL
Parent 1 is Essex, and parent 2 is Forrest
Variation is in resistance to manganese toxicity.
The trait is manganese induced root necrosis (Necrosis, root Mn induced).






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