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GrainGenes Trait Study Report: Test weight, Marquez-Cedillo00

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Trait Study
Test weight, Marquez-Cedillo00
Trait
Test weight
Reference
ReferenceMarquez-Cedillo LA et al. (2000) QTL analysis of malting quality on barley based on the doubled-haploid progeny of two elite North American varieties representing different germplasm groups. Theoretical and Applied Genetics 101:173-184.
Protocol
Weight in grams of grain in a 1 quart cylinder divided by 10.99 to convert to kg hl^-1
Map Data
Barley, HxM/QTL
Population Size
140
Population Type
Doubled haploid
QTL Analysis Method
Simple interval mapping (SIM) and simplified composite interval mapping (sCIM) of MQTL
Heritability
0.97
Markers Tested
107
QTLs Found
3
Phenotypic R2
0.27
Comment
Trait not standardized in Gramene's trait ontology database
Phenotypic R^2 is the total for all QTLs reported for this trait
QTL
QTw.nab-2H
QTw.nab-4H.1
QTw.nab-4H.2
QTw.nab-5H
QTw.nab-5H.1
Data Curator
Carollo, Victoria2002.09

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