@article{uren_putting_2020,
	title = {Putting {RFMix} and {ADMIXTURE} to the test in a complex admixed population},
	volume = {21},
	issn = {1471-2156},
	doi = {10.1186/s12863-020-00845-3},
	abstract = {BACKGROUND: Global and local ancestry inference in admixed human populations can be performed using computational tools implementing distinct algorithms. The development and resulting accuracy of these tools has been tested largely on populations with relatively straightforward admixture histories but little is known about how well they perform in more complex admixture scenarios.
RESULTS: Using simulations, we show that RFMix outperforms ADMIXTURE in determining global ancestry proportions even in a complex 5-way admixed population, in addition to assigning local ancestry with an accuracy of 89\%. The ability of RFMix to determine global and local ancestry to a high degree of accuracy, particularly in admixed populations provides the opportunity for more accurate association analyses.
CONCLUSION: This study highlights the utility of the extension of computational tools to become more compatible to genetically structured populations, as well as the need to expand the sampling of diverse world-wide populations. This is particularly noteworthy as modern-day societies are becoming increasingly genetically complex and some genetic tools and commonly used ancestral populations are less appropriate. Based on these caveats and the results presented here, we suggest that RFMix be used for both global and local ancestry estimation in world-wide complex admixture scenarios particularly when including these estimates in association studies.},
	language = {eng},
	number = {1},
	journal = {BMC genetics},
	author = {Uren, Caitlin and Hoal, Eileen G. and Möller, Marlo},
	year = {2020},
	pmid = {32264823},
	pmcid = {PMC7140372},
	keywords = {ADMIXTURE, Local ancestry inference, Population genetics, RFMix, South Africa},
	pages = {40},
}

{"_id":"bzjzroMRZBEefPDMo","bibbaseid":"uren-hoal-mller-puttingrfmixandadmixturetothetestinacomplexadmixedpopulation-2020","author_short":["Uren, C.","Hoal, E. G.","Möller, M."],"bibdata":{"bibtype":"article","type":"article","title":"Putting RFMix and ADMIXTURE to the test in a complex admixed population","volume":"21","issn":"1471-2156","doi":"10.1186/s12863-020-00845-3","abstract":"BACKGROUND: Global and local ancestry inference in admixed human populations can be performed using computational tools implementing distinct algorithms. The development and resulting accuracy of these tools has been tested largely on populations with relatively straightforward admixture histories but little is known about how well they perform in more complex admixture scenarios. RESULTS: Using simulations, we show that RFMix outperforms ADMIXTURE in determining global ancestry proportions even in a complex 5-way admixed population, in addition to assigning local ancestry with an accuracy of 89%. The ability of RFMix to determine global and local ancestry to a high degree of accuracy, particularly in admixed populations provides the opportunity for more accurate association analyses. CONCLUSION: This study highlights the utility of the extension of computational tools to become more compatible to genetically structured populations, as well as the need to expand the sampling of diverse world-wide populations. This is particularly noteworthy as modern-day societies are becoming increasingly genetically complex and some genetic tools and commonly used ancestral populations are less appropriate. Based on these caveats and the results presented here, we suggest that RFMix be used for both global and local ancestry estimation in world-wide complex admixture scenarios particularly when including these estimates in association studies.","language":"eng","number":"1","journal":"BMC genetics","author":[{"propositions":[],"lastnames":["Uren"],"firstnames":["Caitlin"],"suffixes":[]},{"propositions":[],"lastnames":["Hoal"],"firstnames":["Eileen","G."],"suffixes":[]},{"propositions":[],"lastnames":["Möller"],"firstnames":["Marlo"],"suffixes":[]}],"year":"2020","pmid":"32264823","pmcid":"PMC7140372","keywords":"ADMIXTURE, Local ancestry inference, Population genetics, RFMix, South Africa","pages":"40","bibtex":"@article{uren_putting_2020,\n\ttitle = {Putting {RFMix} and {ADMIXTURE} to the test in a complex admixed population},\n\tvolume = {21},\n\tissn = {1471-2156},\n\tdoi = {10.1186/s12863-020-00845-3},\n\tabstract = {BACKGROUND: Global and local ancestry inference in admixed human populations can be performed using computational tools implementing distinct algorithms. The development and resulting accuracy of these tools has been tested largely on populations with relatively straightforward admixture histories but little is known about how well they perform in more complex admixture scenarios.\nRESULTS: Using simulations, we show that RFMix outperforms ADMIXTURE in determining global ancestry proportions even in a complex 5-way admixed population, in addition to assigning local ancestry with an accuracy of 89\\%. The ability of RFMix to determine global and local ancestry to a high degree of accuracy, particularly in admixed populations provides the opportunity for more accurate association analyses.\nCONCLUSION: This study highlights the utility of the extension of computational tools to become more compatible to genetically structured populations, as well as the need to expand the sampling of diverse world-wide populations. This is particularly noteworthy as modern-day societies are becoming increasingly genetically complex and some genetic tools and commonly used ancestral populations are less appropriate. Based on these caveats and the results presented here, we suggest that RFMix be used for both global and local ancestry estimation in world-wide complex admixture scenarios particularly when including these estimates in association studies.},\n\tlanguage = {eng},\n\tnumber = {1},\n\tjournal = {BMC genetics},\n\tauthor = {Uren, Caitlin and Hoal, Eileen G. and Möller, Marlo},\n\tyear = {2020},\n\tpmid = {32264823},\n\tpmcid = {PMC7140372},\n\tkeywords = {ADMIXTURE, Local ancestry inference, Population genetics, RFMix, South Africa},\n\tpages = {40},\n}\n\n\n\n\n\n\n\n\n\n\n\n","author_short":["Uren, C.","Hoal, E. G.","Möller, M."],"key":"uren_putting_2020","id":"uren_putting_2020","bibbaseid":"uren-hoal-mller-puttingrfmixandadmixturetothetestinacomplexadmixedpopulation-2020","role":"author","urls":{},"keyword":["ADMIXTURE","Local ancestry inference","Population genetics","RFMix","South Africa"],"metadata":{"authorlinks":{}},"downloads":0,"html":""},"bibtype":"article","biburl":"http://bibbase.org/zotero/TBHostGen","dataSources":["csPxbBZ9RG8CqYnrf"],"keywords":["admixture","local ancestry inference","population genetics","rfmix","south africa"],"search_terms":["putting","rfmix","admixture","test","complex","admixed","population","uren","hoal","möller"],"title":"Putting RFMix and ADMIXTURE to the test in a complex admixed population","year":2020}