Smoothing technical and computational obstacles in gene-environment associations

التفاصيل البيبلوغرافية
العنوان: Smoothing technical and computational obstacles in gene-environment associations
المؤلفون: Stéphanie Manel
المصدر: Molecular Ecology Resources
سنة النشر: 2019
مصطلحات موضوعية: gene‐environment association, RESOURCE ARTICLES, MEDLINE, Genomics, Computational biology, Moroccan sheep, Biology, Computer Programs, landscape genomics, Lidia cattle breed, Genetics, Resource Article, Gene, Ecology, Evolution, Behavior and Systematics, Smoothing, local adaptation, Biotechnology, r‐package
الوصف: samβada is a genome–environment association software, designed to search for signatures of local adaptation. However, pre‐ and postprocessing of data can be labour‐intensive, preventing wider uptake of the method. We have now developed R.SamBada, an r‐package providing a pipeline for landscape genomic analysis based on samβada, spanning from the retrieval of environmental conditions at sampling locations to gene annotation using the Ensembl genome browser. As a result, R.SamBada standardizes the landscape genomics pipeline and eases the search for candidate genes of local adaptation, enhancing reproducibility of landscape genomic studies. The efficiency and power of the pipeline is illustrated using two examples: sheep populations from Morocco with no evident population structure and Lidia cattle from Spain displaying population substructuring. In both cases, R.SamBada enabled rapid identification and interpretation of candidate genes, which are further discussed in the light of local adaptation. The package is available in the r CRAN package repository and on GitHub (github.com/SolangeD/R.SamBada).
تدمد: 1755-0998
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc843c7d5d4b9b67eaa3c2d5990d364e
https://pubmed.ncbi.nlm.nih.gov/31136078
Rights: OPEN
رقم الانضمام: edsair.doi.dedup.....cc843c7d5d4b9b67eaa3c2d5990d364e
قاعدة البيانات: OpenAIRE