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Testing for interactions #277

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AlessandraSchnider opened this issue Feb 14, 2023 · 0 comments
Open

Testing for interactions #277

AlessandraSchnider opened this issue Feb 14, 2023 · 0 comments

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@AlessandraSchnider
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I am currently working on DGE (liver; males and females) data from a lab experiment where I have reared stickleback in contrasting temperatures and diets. Is there a way to test for interactions using sleuth? Currently I have tried the following to models to test for the interaction between temperature and sex.

base_model <- temperature + sex+ diet
full_model <- temperature * sex + diet

The result for one of the genes I am interested in (Vtg3) is non-significant, however, when I plot the estimated counts it looks highly significant, which leads me to question my model set-up.

Vitellogenin_lab.pdf

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