- Biochemical evaluation of triploid progenies of “diploid x tetraploid” breeding populations of Camellia for genotypes rich in catechin and caffeine. Das Sourabh Kumar, Sabhapondit S, Ahmed GU, Das Sudripta (2013). Biochemical genetics. 51:358-376
- “Isolation of Functional RNA from Heavily Infested, Wilted and Necrotic Leaf Tissues of Tea with High Polyphenol Content.” Bandyopadhyay Tirthankar 1 , Bharalee Raju 1 , Gohain Bornali 1 , Gupta Sushmita 1 , Das Sourabh kumar 1 , Agarwala Niraj 1 , Bhorali Priyadarshini 1 , Kalita Mohan Chandra 2 and Das Sudripta 1 . Journal of Agricultural Science and Technology B 2 (2012), 121-127.
- Molecular Analysis of Drought Tolerance in Tea by cDNA-AFLP Based Transcript Profiling.” S. Gupta, R. Bharalee, P. Bhorali, S K Das, P Bhagawati, T Bandyopadhyay, B Gohain, N Agarwal, P Ahmed, Sangeeta Borchetia, M. C. Kalita, A. K. Handique and S Das. Molecular Biotechnology. (2012.) DOI 0.1007/s12033-012-9517-8).
- “Molecular analysis and expression profiling of blister blight defence related genes in tea” P Bhorali, B. Gohain, S. Gupta, R. Bharalee, T. Bandyopadhyay, Sourabh Kumar Das, N. Agarwal, H. R. Singh, P. Bhagawati, N. Bhattacharyya, P. Ahmed, Sangeeta Borchetia, S. Sarma and S. Das (2012). Indian J. Genet., 72(2): 226-233.
- “Cloning and heterologous expression of a gene encoding lycopene-epsilon-cyclase, a precursor of lutein in tea (Camellia sinensis var assamica)”. Sangeeta Borchetia, C Bora, B Gohain, P. Bhagawati, N. Agarwala, N. Bhattacharya, R. Bharalee, P. Bhorali, T. Bandyopadhyay, S. Gupta, Sourabh Kr Das, H. R. Singh, P. Ahmed, M. Gogoi and S Das. African Journal of Biotechnology 2011, Vol. 10(32):5934-5939.
- “Hypersensitive reaction and anatomical changes of young tea leaf (Camellia sinensis, clone TV1) during feeding by tea mosquito bug (Helopeltis theivora Waterhouse: Hemiptera: Miridae)”. Parveen Ahmed , Prasenjit Bhagawati , Saurabh Kr Das , M.C. Kalita and Sudripta Das (2013). Int.J.Curr.Microbiol.App.Sci 2(8): 187-195.