eqtl (version 1.1-7)

seed10: Data on gene expression level variation

Description

Sample data from an experiment on the expression level variation in the A.thaliana seed at 10 day after pollination.

Usage

data(seed10)

Format

An object of class cross and riself.

Source

Jean-Pierre Renou and Alain Lecharny (CATdb a Complete Arabidopsis Transcriptome database) http://urgv.evry.inra.fr/CATdb Loudet (Genetic and Plant breeding, the VAST lab, INRA VERSAILLES) http://dbsgap.versailles.inra.fr/vnat/Documentation/33/DOC.html

Details

There are 420 RIL individuals typed at 69 markers and 160 individuals have been retained for phenotyping. The population is the 33RV Versailles RIL population Bay x Sha. See references below. The phenotype is a sample of 500 anonymized Gene Sequence Tags hybridization signals measured on the CATMA microarray. Some probes are not GST. You need to remove them with the cleanphe function with the parameter string="CHLORO" and string="MITO". See references below.

References

Crowe M.L. et al., (2003) CATMA, A complete Arabidopsis GST database. Nucleic Acids Res 31:156-158. Loudet et al.(2002) Theoretical and Applied Genetics, vol 104, pp 1173-1184