R package for QTL MAPPING?

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No title

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VIF very high, but correlation is low and coefficient is significant. Which one whould I choose?

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Michael Paulsmeyer

I would try the qtl package. It is wonderful and has a lot really cool functionalities for genetic map construction. Here is a tutorial page on how to use it: https://rqtl.org/tutorials/.

I don't know what your population structure is, but Dr. Broman also came out with an updated version for simple mapping populations (not backcross). This one is called qtl2 and works essentially the same, but it can handle a lot more markers than the first version.

Shamsunnahar Mukta

rqtl, fullsibQTL

Vijay Gahlaut

r/qtl

Vikas Kumar Singh

Hi,

You can use library "qtl" in R for CIM-based QTL analysis.