The Union Territory of Jammu and Kashmir has always been a point of contention among India, Pakistan, and China for various reasons. This region has great significance historically due to its geography and ethnic diversity. However, a comprehensive genetic study providing the genetic landscape of Jammu and Kashmir was lacking until now.
View Article and Find Full Text PDFThe central region of India boasts a rich tribal heritage and the highest number of tribal populations in the country. Analysing the genetic history of this population can offer valuable insights into various demographic processes that shaped the gene pool of present-day settlers of this region. In this study, we utilize a recently validated Next-generation sequencing (NGS) technique to sequence 24 tribal mitogenomes from the Chhattisgarh population for genetic ancestry and forensic analysis.
View Article and Find Full Text PDFLocated on India's eastern coast, Odisha is known for its diverse tribes and castes. In the early days of genome sequencing technology, researchers primarily studied the Austroasiatic communities inhabiting this region to reconstruct the ancient origins and dispersal of this broad linguistic group. However, current research has shifted towards identifying population and individual-specific genome variation for forensic applications.
View Article and Find Full Text PDFThe Koraga tribe are an isolated endogamous tribal group found in the southwest coastal region of India. The Koraga language shares inherited grammatical features with North Dravidian languages. To seek a possible genetic basis for this exceptionality and understand the maternal lineage pattern, we have aimed to reconstruct the inter-population and intra-population relationships of the Koraga tribal population by using mtDNA markers for the hypervariable regions along with a partial coding region sequence analysis.
View Article and Find Full Text PDFLakshadweep is an archipelago of 36 islands located in the Southeastern Arabian Sea. In the absence of a detailed archaeological record, the human settlement timing of this island is vague. Previous genetic studies on haploid DNA makers suggested sex-biased ancestry linked to North and South Indian populations.
View Article and Find Full Text PDFThe prehistoric human settlement of the Lakshadweep islands remains a mystery for various reasons. Uncertainty about the existence of indigenous tribes in these islands and the lack of folklore records present major obstacles to the reconstruction of Lakshadweep ancestry. However, with extant population data, we seek to understand the maternal ancestry of the Kavaratti islanders.
View Article and Find Full Text PDFBackground: The TAS2R38 gene carries markers for phenylthiocarbamide (PTC) sensitivity. Various studies have investigated the genotype-phenotype association pattern for bitter tasting ability and other factors in different populations. However, a paucity of such information for endogamous Indian populations is the reason behind this study.
View Article and Find Full Text PDF