1. Das, S., 2011. Systematics and taxonomic delimitation of vegetatable, grain and weed amaranths : a morphological and biochemical approach. Genet. Resour. Crop Evol., (In Press) 10.1007/s10722-011-9684-7.
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2. Dutta, Y.R., G. Gangopadhyay, S. Das, B.K. Dutta and K.K. Mulherjee, 2004. Esterase as a merker to study the generic fidelity of micropropagated banana. Biol. Plant., 47: 421-424.
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3. Gangopadhyay, G., S. Das, S.K. Mitra, R. Podder, B.K. Modak and K.K. Mukherjee, 2002. Enhanced rate of multiplication and rooting through the use of coir in aquatic liquid culture media. Plant Cell Tissue Org. Cult., 68: 301-314.
4. Gangopadhyay, G., S. Das and K.K. Mukherjee, 2002. Speciation in Chenopodium in West Bengal, India. Genet. Resour. Crop Evol., 49: 503-510.
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5. Das, S. and K.K. Mukherjee, 1999. Fatty acids and phytochemical components of Ipomoea seeds. Nat. Prod. Sci., 5: 1-3.
6. Das, S. and K.K. Mukherjee, 1999. Cytogenetical studies in Ipomoea quamoclit L. Nucleus, 42: 45-48.
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7. Mitra, S.K., S. Das, P.K. Roy and K.K. Mukherjee, 1998. Characterization and inheritance studies on the seed coat colour mutants of two species of Corchorus. Phytomorphology, 48: 237-253.
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8. Das, S. and K.K. Mukherjee, 1997. Morphological and biochemical investigation on Ipomoea seedling and their species relationship. Anal. Bot., 79: 565-571.
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9. Das, S. and K.K. Mukherjee, 1996. Studies on morphology and allelopathy for understanding species relationship in Ipomoea spp. J. Nat. Bot. Soc., 50: 1-11.
10. Das, S., S.K. Mitra and K.K. Mukherjee, 1995. SEM studies on seed coat of some species of Ipomoea (Convolvulaceae). Phytomorphology, 45: 113-125.
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11. Das, S. and K.K. Mukherjee, 1995. Comparative studies on seed proteins of Ipomoea spp. Seed Sci. Technol., 23: 501-509.
12. Das, S. and K.K. Mukherjee, 1995. Biochemical studies of Ipomoea pollen to understand species homology. Grana, 34: 332-337.
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13. Bhattacharya, S., S. Das and K.K. Mukherjee, 1993. Biochemical studies on palm pollen. Grana, 32: 123-127.
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14. Bera, B., S. Das and K.K. Mukherjee, 1993. Vessel elements and leaf epidermal characteristics of three cytotypes of Chenopodium album L. of lower gengatic plain. Trans. Bose Res. Inst., 56: 17-23.
15. Bera, B., S. Das and K.K. Mukherjee, 1993. Morphological studies on three cytotypes of Chenopodium album L. of lower gangetic plain, West Bengal, India. Phytomorphology, 43: 93-103.
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16. Bhattacharya, S., S. Das and K.K. Mukherjee, 1992. Phenotypic and genotypic diversity in Basella sp. Trans. Bose Res. Inst., 55: 1-7.