User profiles for T. Nyambo

Thomas Nyambo

Hubert Kairuki Memorial University
Verified email at hkmu.ac.tz
Cited by 7730

Ancient human genomes suggest three ancestral populations for present-day Europeans

…, J Mountain, K Näkkäläjärvi, D Nesheva, T Nyambo… - Nature, 2014 - nature.com
We sequenced the genomes of a ∼7,000-year-old farmer from Germany and eight ∼8,000-year-old
hunter-gatherers from Luxembourg and Sweden. We analysed these and other …

Convergent adaptation of human lactase persistence in Africa and Europe

…, M Osman, M Ibrahim, SA Omar, G Lema, TB Nyambo… - Nature …, 2007 - nature.com
A SNP in the gene encoding lactase (LCT) (C/T-13910) is associated with the ability to
digest milk as adults (lactase persistence) in Europeans, but the genetic basis of lactase …

The genetic structure and history of Africans and African Americans

…, G Lema, JH Moore, H Mortensen, TB Nyambo… - science, 2009 - science.org
Africa is the source of all modern humans, but characterization of genetic variation and of
relationships among populations across the continent has been enigmatic. We studied 121 …

Loci associated with skin pigmentation identified in African populations

…, F Hormozdiari, SW Mpoloka, GG Mokone, T Nyambo… - Science, 2017 - science.org
… The derived rs56203814 (T) and rs10424065 (T) alleles associated with dark pigmentation
are present only in African populations (or those of recent African descent) and are most …

[HTML][HTML] Evolutionary history and adaptation from high-coverage whole-genome sequences of diverse African hunter-gatherers

…, A Froment, JM Bodo, G Lema, W Fu, TB Nyambo… - Cell, 2012 - cell.com
To reconstruct modern human evolutionary history and identify loci that have shaped hunter-gatherer
adaptation, we sequenced the whole genomes of five individuals in each of three …

History of click-speaking populations of Africa inferred from mtDNA and Y chromosome genetic variation

…, N Fernandopulle, G Lema, TB Nyambo… - Molecular biology …, 2007 - academic.oup.com
Little is known about the history of click-speaking populations in Africa. Prior genetic studies
revealed that the click-speaking Hadza of eastern Africa are as distantly related to click …

[PDF][PDF] Genetic origins of lactase persistence and the spread of pastoralism in Africa

…, P Anagnostou, MJ Kotze, M Ibrahim, T Nyambo… - The American Journal of …, 2014 - cell.com
… Further, we noted that the Mozabite from Algeria had the T-13910 and A-22018 variants on
the same haplotype background as did the Palestinians from the Middle East (Figures 2, 3, …

Whole-genome sequencing reveals a complex African population demographic history and signatures of local adaptation

…, A Ranciaro, J Hirbo, W Beggs, N Thomas, T Nyambo… - Cell, 2023 - cell.com
We conduct high coverage (>30×) whole-genome sequencing of 180 individuals from 12
indigenous African populations. We identify millions of unreported variants, many predicted to …

Structural diversity and African origin of the 17q21. 31 inversion polymorphism

…, W Beggs, M Ibrahim, G Lema, TB Nyambo… - Nature …, 2012 - nature.com
The 17q21.31 inversion polymorphism exists either as direct (H1) or inverted (H2) haplotypes
with differential predispositions to disease and selection. We investigated its genetic …

[HTML][HTML] African evolutionary history inferred from whole genome sequence data of 44 indigenous African populations

…, J Hirbo, S Thompson, W Beggs, T Nyambo… - Genome Biology, 2019 - Springer
… East Africans also have such ancestry likely related to expansions of farmers and herders
from the Near East) and is consistent with the presence at moderate frequency of the −13,910T