Paul , Sebastian and Janki , Mohan Babu and R, Prathibha and Ramkumar , Hariharan and M R, Pillai (2014) Anterior tongue cancer with no history of tobacco and alcohol use may be a distinct molecular and clinical entity. Journal of oral pathology & medicine, 43 (8). 593-599 . ISSN 1600-0714

Bradley , Shaffer H and Ramkumar , Hariharan (2013) The western painted turtle genome, a model for the evolution of extreme physiological adaptations in a slowly evolving lineage. Genome biology, 14 (3). ISSN 1474-760X

Ramkumar , Hariharan and Reji , Simon and M. R, Pillai (2013) Comparative Analysis of DNA Word Abundances in Four Yeast Genomes Using a Novel Statistical Background Model. PloS one, 8 (3). ISSN 1932-6203

Sreekumar, E. and Aneesh , Issac and Sajith, Nair and Ramkumar , Hariharan and Janki, M. B. and Arathy, D. S. and Pillai, M. R. (2010) Genetic characterization of 2006–2008 isolates of Chikungunya virus from Kerala, South India, by whole genome sequence analysis. Virus genes, 40 (1). pp. 14-27. ISSN 1572-994X