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GrainGenes Trait Study Report: Test weight, 2 row, Marquez-Cedillo00

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Trait Study
Test weight, 2 row, 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
72
Population Type
Doubled haploid
QTL Analysis Method
Simple interval mapping (SIM) and simplified composite interval mapping (sCIM) of MQTL
Markers Tested
107
QTLs Found
2
Phenotypic R2
0.18
Comment
Trait not standardized in Gramene's trait ontology database
Sub-population of just the two-rowed progeny
QTL
QTw.nab-6H.1
QTw.nab-6H.2
Data Curator
Carollo, Victoria2002.09

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