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Ranjan Deka

Researcher at University of Cincinnati

Publications -  197
Citations -  10628

Ranjan Deka is an academic researcher from University of Cincinnati. The author has contributed to research in topics: Population & Allele. The author has an hindex of 52, co-authored 178 publications receiving 9856 citations. Previous affiliations of Ranjan Deka include University of Texas Health Science Center at Houston & Boston Children's Hospital.

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Estimating African American admixture proportions by use of population-specific alleles.

TL;DR: Significant nonrandom association between two markers located 22 cM apart (FY-null and AT3) is detected, most likely due to admixture linkage disequilibrium created in the interbreeding of the two parental populations, emphasize the importance of admixed populations as a useful resource for mapping traits with different prevalence in two parental population.
Journal ArticleDOI

Relative mutation rates at di-, tri-, and tetranucleotide microsatellite loci

TL;DR: Applying ANOVA to the distributions of the allele sizes at microsatellite loci from a set of populations, grouped by repeat motif types, provides an estimate of motif-type-specific mutation rates up to a multiplicative constant, indicating that the earlier suggestion of higher mutation rates of tetranucleotides in comparison with the din nucleotides may stem from a nonrandom sampling of tetanucleotide loci in direct mutation assays.
Journal Article

Ethnic-affiliation estimation by use of population-specific DNA markers.

TL;DR: Through a search of the literature and of unpublished data on allele frequencies, a panel of population-specific genetic markers are identified that enable robust ethnic-affiliation estimation for major U.S. resident populations and it is demonstrated that this panel of markers provides significant statistical power for ethnic-Affiliation estimation.