seg {segtest} | R Documentation |
Disomic and polysomic segregation patterns
Description
Gamete frequencies for all possible disomic and polysomic segregation patterns for even ploidies 2 through 20. If you need higher ploidy levels, let me know and I'll update it (it's very easy).
Usage
seg
Format
A data frame with the following columns
ploidy
The ploidy of the parent.
g
The genotype of the parent.
m
The pairing configuration given disomic inheritance. See Gerard et al (2018).
p
The gamete frequencies. Element
p[[i]]
is the probability a gamete will have dosagei-1
.mode
Whether the inheritance pattern that leads to these gamete frequencies is
"disomic"
,"polysomic"
, or"both"
.
Author(s)
David Gerard
References
Gerard, D., Ferrão, L. F. V., Garcia, A. A. F., & Stephens, M. (2018). Genotyping polyploids from messy sequencing data. Genetics, 210(3), 789-807. doi:10.1534/genetics.118.301468