Could someone point me to a tutorial on how to calculate the heritability (h2) index, indicating how trait differences are due to genetic diff?

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Saeid Amini-Nik

have you seen this?

http://www.nature.com/jhg/journal/v59/n5/full/jhg201415a.html

Ricardo Marcos Pautassi

Ey Saeid, I have not, thanks!!

Victor Martínez

If you like i can benof help with that ! You need to be aware which phenotype are you going to analyse and then the sistematic factors explaining it. I guess that gyou. Can trace back the pedigree to founders! You need to look also for mixed moddels and reml

Atika Eddaikra

you can look this link in Bookshelf:http://www.ncbi.nlm.nih.gov/books/NBK21866/ An Introduction to Genetic Analysis. 7th edition.

and you can look : https://www.youtube.com/watch?v=zVdtRwydsLQ

Thanks Atika! You have been really helpful, best