Genetic variation of 13 STR loci in the four endogamous tribal populations of Eastern India.
We have analysed 13 autosomal STR loci in four endogamous tribal populations from two eastern states (Orissa and Nagaland) of India. The Gadaba, Kuvi Khond and Lotha Naga populations have not been analysed for microsatellite genetic variation previously. The allele frequencies for all loci are within the range observed in the geographical region and racial background, though some alleles showed greater variation. Departures from the Hardy-Weinberg equilibrium were tested by three methods and two loci (THO1 and TPOX) showed significant departures for all measures in Gadaba and Lotha Naga populations. The exclusion probability and discrimination probability were high for all analysed loci in all populations. There is no evidence for association of alleles among the STR loci studied. This allele frequency information will be useful for forensic, paternity and population genetic studies.
Mastana
S S
SS
Human Genetics Laboratory, Department of Human Sciences, Loughborough University, Loughborough, LE11 3TU, UK. S.S.Mastana@Lboro.ac.uk
Murry
B
B
Sachdeva
M P
MP
Das
K
K
Young
D
D
Das
M K
MK
Kalla
A K
AK