Analysis of experimental multi-parent populations to detect regions of the genome (called quantitative trait loci, QTLs) influencing phenotypic traits measured in unique and multiple environments. The population must be composed of crosses between a set of at least three parents (e.g. factorial design, 'diallel', or nested association mapping). The functions cover data processing, QTL detection, and results visualization. The implemented methodology is described in Garin, Wimmer, Mezmouk, Malosetti and van Eeuwijk (2017) <doi:10.1007/s00122-017-2923-3>, in Garin, Malosetti and van Eeuwijk (2020) <doi:10.1007/s00122-020-03621-0>, and in Garin, Diallo, Tekete, Thera, ..., and Rami (2024) <doi:10.1093/genetics/iyae003>.
Version: | 1.5.0 |
Depends: | R (≥ 3.1.0) |
Imports: | dplyr, ggplot2, graphics, grDevices, igraph, Matrix, methods, nlme, parallel, qtl, stats, utils |
Suggests: | knitr, rmarkdown, testthat |
Published: | 2024-02-22 |
DOI: | 10.32614/CRAN.package.mppR |
Author: | Vincent Garin [aut, cre], Valentin Wimmer [aut], Dietrich Borchardt [ctb, dtc], Fred van Eeuwijk [ctb, ths], Marcos Malosetti [ctb, ths] |
Maintainer: | Vincent Garin <vincent.garin6 at gmail.com> |
BugReports: | https://github.com/vincentgarin/mppR/issues |
License: | GPL-3 |
URL: | https://github.com/vincentgarin/mppR |
NeedsCompilation: | no |
Citation: | mppR citation info |
Materials: | README NEWS |
CRAN checks: | mppR results |
Reference manual: | mppR.pdf |
Vignettes: |
QTL detection in multiparental populations characterized in multiple environments mppR: An R Package for QTL Analysis in Multi-parent Populations |
Package source: | mppR_1.5.0.tar.gz |
Windows binaries: | r-devel: mppR_1.5.0.zip, r-release: mppR_1.5.0.zip, r-oldrel: mppR_1.5.0.zip |
macOS binaries: | r-release (arm64): mppR_1.5.0.tgz, r-oldrel (arm64): mppR_1.5.0.tgz, r-release (x86_64): mppR_1.5.0.tgz, r-oldrel (x86_64): mppR_1.5.0.tgz |
Old sources: | mppR archive |
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