README

These data contain observations of aphid phenotype (fitness data) for multiple cereal aphid populations.
Data were analysed in response to aphid variation (i..e, genotype, endosymbiont presence).

Data are associated with the article: 
"Genetic diversity and association with bacterial endosymbionts influence phenotype in two important cereal aphid species"
By D J Leybourne

Associated datafiles:
1) "Aphid_Fitness_Results_Savenae.csv", "Aphid_Fitness_Results_Rpadi.csv - Ftiness data for Sitobion avenae and Rhopalosiphum padi, respectively.
Columns: Species, Population (clonal aphid line), Endosymbiont, Experiment, Block, Plot, Position, Date_Focal_Aphid_Born, Date_Reproduction, Pre-Reproductive_Time, Date_for_rm_fecundity_count, Offspring, Morph (alate or apterous), Dead (whether aphid was alive or dead), Winged_Binary (binary variable for aphid morph)
2) "Prop_Winged.csv" - Data file containing proportion of alate aphids for each genotype x endosymbiont combination
3) "CerealFitnessFinal.R" - R code for analysis. 

Note on Session Info for R/R Studio used for analysis.
R version 4.3.0 (2023-04-21 ucrt) -- "Already Tomorrow"
Copyright (C) 2023 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] car_3.1-2     carData_3.0-5 ggplot2_3.4.2