GrainGenes Trait Study Report: Flour protein, Nelson06

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Trait Study	Flour protein, Nelson06
Trait	Flour protein concentration
Reference	Nelson JC et al. (2006) Quantitative trait locus analysis of wheat quality traits. Euphytica 149:145-159.
Description	Flour protein concentration was measured at USDA Soft Wheat Regional Quality Laboratory in Wooster, OH (USA), CIMMYT (Mexico), and INRA (Clermont-Ferrand, France).
Protocol	Protein concentration was determined on 10 g wholemeal by Kjeldahl procedure [AACC method 46-12, using boric acid modification (AACC, 1995)] at USDA; and by NIR calibrated against Kjeldahl at CIMMYT and INRA.
Environment	Ciudad Obregon 1994 Clermont-Ferrand 1994 Tulelake 1995 Tulelake 1996 Tulelake 1999
Map Data	Wheat, Synthetic x Opata
Population Size	114
Population Type	F7 single-seed-descent lines
QTL Analysis Method	Composite interval mapping with QTL Cartographer 2.50, using forward regression selection of 5 cofactors and an acceptance threshold of LOD 3.8.
Markers Tested	554
Image	Composite interval map of wheat chromosome 2D for wheat quality traits in the ITMI population Composite interval map of wheat chromosome 6D for wheat quality traits in the ITMI population
Trait Score	Flour protein, Ciudad Obregon 1994 [ Show all 6 ]
Data Source	Nelson, James C.