Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Genetics of Pigmentation in Eastern and Southern African Populations Study

ABSTRACT: Genetics of Pigmentation in Eastern and Southern African Populations Study

PROVIDER: PRJNA392484 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Genetics of Pigmentation in Eastern and Southern African Populations Study

Project description:<p>The goal of this study was to identify genes and loci associated with pigmentation in African populations. It comprises 1,593 participants from Ethiopia, Tanzania, and Botswana. Sexes are evenly represented (768 males and 825 females) and self reported ages ranged from 18 to 103. Mean age was used for individuals without ages. For each participant, a DSM II color meter was used to measure underarm skin reflectance in triplicate. These measures averaged and converted to a melanin index (MI = 100 x log10(1/(x/255)). All individuals were included in a genome wide scan that accounted for age, sex, and genetic relatedness.</p>

| phs001396 | dbGaP

Rapic Evolution of Lighter Skin Pigmentation in Southern African KhoeSan

Project description:Rapic Evolution of Lighter Skin Pigmentation in Southern African KhoeSan

| PRJNA510152 | ENA

Rapic Evolution of Lighter Skin Pigmentation in Southern African KhoeSan

Project description:Rapic Evolution of Lighter Skin Pigmentation in Southern African KhoeSan

| PRJNA510151 | ENA

Neuropsychiatric Genetics of African Populations - Psychosis (NeuroGAP-Psychosis)

Project description:Neuropsychiatric Genetics of African Populations - Psychosis (NeuroGAP-Psychosis)

| PRJNA750533 | ENA

Neuropsychiatric Genetics of African Populations - Psychosis (NeuroGAP-Psychosis)

Project description:Neuropsychiatric Genetics of African Populations - Psychosis (NeuroGAP-Psychosis)

| PRJNA750534 | ENA

Evolutionary genetics of skin pigmentation in African populations.

Project description: Not available

| S-EPMC8117430 | biostudies-literature

The name of the game: palaeoproteomics and radiocarbon dates further refine the presence and dispersal of caprines in eastern and southern Africa

Project description:Genetic, linguistic, and archaeological studies have demonstrated the existence of strong links between eastern and southern Africa over the past millennia, including the diffusion of the first domesticated sheep and goats. However, the proportions at which they were introduced into past human subsistence strategies in Africa is difficult to assess archaeologically, as caprines share skeletal features with a number of wild bovids. Palaeoproteomics has proven effective at retrieving biological information from archaeological remains in African arid contexts. Using published collagen sequences and generated de novo ones of wild bovids, we present the molecular (re-)attribution of remains morphologically identified as sheep/goat or unidentifiable bovids from seventeen archaeological sites distributed between eastern and southern Africa and spanning seven millennia. More than 70% of the remains were identified and the direct radiocarbon dating of domesticates specimens allowed the chronological refinement of the arrival of caprines in both African regions. Our results further substantiate a predominance of sheep in the assemblages along with a similar arrival chronology. Beyond adding substantial biological data to the field of (palaeo-)proteomics, it is the first large-scale palaeoproteomics investigation to include both eastern and southern African sites, opening promising future applications of the method on the continent.

2023-11-08 | PXD045452 | Pride

Pyrethroid resistance mechanisms in Southern African populations of the malaria vector Anopheles funestus

Project description:Transcription profiling of permethrin resistant field mosquito samples of Anopheles funestus from three Southern African populations (Mozambique, Malawi and Zambia) compared to a susceptible lab strain FANG

2014-10-01 | E-MTAB-2216 | biostudies-arrayexpress

Homo sapiens

Project description:Genetics of Pigmentation in Eastern and Southern African Populations Study

| PRJNA392485 | ENA

NHLBI TOPMed: African American Sarcoidosis Genetics Resource

Project description:NHLBI TOPMed: African American Sarcoidosis Genetics Resource

| PRJNA342062 | ENA