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GrainGenes Trait Study Report: 1,000 kernel weight, Shah99

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Trait Study
1,000 kernel weight, Shah99
Reference
ReferenceShah MM et al. (1999) Molecular mapping of loci for agronomic traits on chromosome 3A of bread wheat. Crop Science 39:1728-1732.
Protocol
Weight in grams per 1,000 kernels, averaged over ten spikes.
The RICL-3A population and the parents, CNN and CNN(WI3A), were evaluated in four to eight diverse Nebraska environments during 1994 - 1996.
Parental Description
CHEYENNE28.4 g
Cheyenne-Wichita Disomic Substitution 3A WI (3A CNN)30.8 g
Map Data
3A, CNN x WI
Population Size
50
Population Type
recombinant inbred chromosome lines
QTL Analysis Method
multiple regression
Markers Tested
14
QTLs Found
2
Phenotypic R2
0.263
QTL
QTkwt.sha-3A.1
QTkwt.sha-3A.2
Data Curator
Carollo, Victoria01.03