M
M. Roy
Researcher at Indian Statistical Institute
Publications - 27
Citations - 869
M. Roy is an academic researcher from Indian Statistical Institute. The author has contributed to research in topics: Population & Haplotype. The author has an hindex of 12, co-authored 25 publications receiving 846 citations.
Papers
More filters
Journal ArticleDOI
Ethnic India: A Genomic View, With Special Reference to Peopling and Structure
Analabha Basu,Namita Mukherjee,Sangita Roy,Sanghamitra Sengupta,S. Banerjee,Madan Chakraborty,Badal Dey,M. Roy,Bidyut Roy,Nitai P. Bhattacharyya,Susanta Roychoudhury,Partha P. Majumder +11 more
TL;DR: A comprehensive statistical analysis of data on 58 DNA markers (mitochondrial [mt], Y-chromosomal, and autosomal) and sequence data of the mtHVS1 from a large number of ethnically diverse populations of India was performed by.
Journal ArticleDOI
Human-specific insertion/deletion polymorphisms in Indian populations and their possible evolutionary implications.
Partha P. Majumder,Bidyut Roy,S. Banerjee,Madan Chakraborty,Badal Dey,Namita Mukherjee,M. Roy,Piyali Guha Thakurta,Piyali Guha Thakurta,Samir Kumar Sil +9 more
TL;DR: DNA samples from 396 unrelated individuals belonging to 14 ethnic populations of India, inhabiting various geographical locations and occupying various positions in the socio-cultural hierarchy, were analysed in respect of 8 human-specific polymorphic insertion/deletion loci, found to be highly polymorphic in all populations.
Fundamental genomic unity of ethnic india is revealed by analysis of mitochondrial dna
Susanta Roychoudhury,Sangita Roy,Badal Dey,Madan Chakraborty,M. Roy,Bidyut Roy,Arabandi Ramesh,N. Prabhakaran,M. V. Usha Rani,H. Vishwanathan,Mitashree Mitra,Samir Kumar Sil,Partha P. Majumder +12 more
TL;DR: This indicates that Indian populations were founded by a small number of females, possibly arriving on one of the early waves of out-of-Africa migration of modern humans; ethnic differentiationern Chinaoccurred subsequently through demographic expan-sions and geographic dispersal.
Journal ArticleDOI
Hemoglobin E Distribution in Ten Endogamous Population Groups of Assam, India
Ranjan Deka,A. P. Reddy,B.N. Mukherjee,B.M. Das,S. Banerjee,M. Roy,Badal Dey,Kailash C. Malhotra,Hubert Walter +8 more
TL;DR: It is speculated that Hb beta E in the Tibeto-Burman populations of Assam arose by an independent mutation which contributed to the high frequencies of HbBetaE in the Northeast Indian populations.
Journal ArticleDOI
Gene differentiation among ten endogamous groups of West Bengal, India.
Ranajit Chakraborty,Hubert Walter,B.N. Mukherjee,Kailash C. Malhotra,P. Sauber,Suman Banerjee,M. Roy +6 more
TL;DR: Three different clusters of groups emerge from the present data, providing support for the anthropologic assertion that in Bengal Proto-Australoid, Caucasoid, and Mongoloid racial elements generally coexist, however, these three components are not uniformly present in all groups.