Browse by Fellow

Srivastava, Ankita ; Bhattacharya, Alok ; Bhattacharya, Sudha ; Jhingan, Gagan Deep (2016) Identification of EhTIF-IA: the putative E. histolytica orthologue of the human ribosomal RNA transcription initiation factor-IA Journal of Biosciences, 41 (1). pp. 51-62. ISSN 0250-5991

Mansuri, M Shahid ; Babuta, Mrigya ; Ali, Mohammad Sabir ; Bharadwaj, Ravi ; jhingan, Gagan Deep ; Gourinath, Samudrala ; Bhattacharya, Sudha ; Bhattacharya, Alok (2016) Autophosphorylation at Thr279 of Entamoeba histolytica atypical kinase EhAK1 is required for activity and regulation of erythrophagocytosis Scientific Reports, 6 . Article ID 16969, 11 pages. ISSN 2045-2322

Ahamad, Jamaluddin ; Ojha, Sandeep ; Srivastava, Ankita ; Bhattacharya, Alok ; Bhattacharya, Sudha (2015) Post-transcriptional regulation of ribosomal protein genes during serum starvation in Entamoeba histolytica Molecular and Biochemical Parasitology, 201 (2). pp. 146-152. ISSN 0166-6851

Babuta, Mrigya ; Mansuri, M Shahid ; Bhattacharya, Sudha ; Bhattacharya, Alok (2015) The Entamoeba histolytica, Arp2/3 complex is recruited to phagocytic cups through an atypical kinase EhAK1 PLoS Pathogens, 11 (12). Article ID e1005310, 27 pages. ISSN 1553-7366

Saha, Arpita ; Bhattacharya, Sudha ; Bhattacharya, Alok (2014) Regulation of serum-responsive transmembrane kinase EhTMKB1-9 by an unsaturated lipid, oleic acid in protistan parasite Entamoeba histolytica Molecular and Biochemical Parasitology, 198 (1). pp. 48-57. ISSN 0166-6851

Petri, William A. ; Mansuri, Shahid M. ; Bhattacharya, Sudha ; Bhattacharya, Alok (2014) A novel alpha kinase EhAK1 phosphorylates actin and regulates phagocytosis in Entamoeba histolytica PLoS Pathogens, 10 (10). Article ID e1004411, 22 pages. ISSN 1553-7366

Ojha, Sandeep ; Ahamad, Jamaluddin ; Bhattacharya, Alok ; Bhattacharya, Sudha (2014) Ribosomal RNA and protein transcripts persist in the cysts of Entamoeba invadens Molecular and Biochemical Parasitology, 195 (1). pp. 6-9. ISSN 0166-6851

Srivastava, Ankita ; Ahamad, Jamaluddin ; Ray, Ashwini Kumar ; Kaur, Devinder ; Bhattacharya, Alok ; Bhattacharya, Sudha (2014) Analysis of U3 snoRNA and small subunit processome components in the parasitic protist Entamoeba histolytica Molecular and Biochemical Parasitology, 193 (2). pp. 82-92. ISSN 0166-6851

Ojha, Sandeep ; Singh, Nishant ; Bhattacharya, Alok ; Bhattacharya, Sudha (2013) The ribosomal RNA transcription unit of Entamoeba invadens: accumulation of unprocessed pre-rRNA and a long non coding RNA during encystation Molecular and Biochemical Parasitology, 192 (1-2). pp. 30-38. ISSN 0166-6851

Kumari, Vandana ; Iyer, Lakshmi ; Roy, Riti ; Bhargava, Varsha ; Panda, Suchita ; Paul, Jaishree ; Verweij, Jaco J. ; Clark, C. ; Bhattacharya, Alok ; Bhattacharya, Sudha (2013) Genomic distribution of SINEs in Entamoeba histolytica strains: implication for genotyping BMC Genomics, 14 (1). Article ID 432, 14 pages. ISSN 1471-2164

Singh, Nishant ; Bhattacharya, Alok ; Bhattacharya, Sudha (2013) Homologous recombination occurs in entamoeba and is enhanced during growth stress and stage conversion PLoS One, 8 (9). Article ID e74465, 9 pages. ISSN 1932-6203

Singh, Nishant ; Ojha, Sandeep ; Bhattacharya, Alok ; Bhattacharya, Sudha (2012) Stable transfection and continuous expression of heterologous genes in Entamoeba invadens Molecular and Biochemical Parasitology, 184 (1). pp. 9-12. ISSN 0166-6851

Yadav, Vijay Pal ; Mandal, Prabhat Kumar ; Bhattacharya, Alok ; Bhattacharya, Sudha (2012) Recombinant SINEs are formed at high frequency during induced retrotransposition in vivo Nature Communications, 3 . Article ID 854. ISSN 2041-1723

Somlata, * ; Kamanna, S. ; Agrahari, M. ; Babuta, M. ; Bhattacharya, S. ; Bhattacharya, A. (2012) Autophosphorylation of Ser⁴²⁸ of EhC2PK plays a critical role in regulating erythrophagocytosis in the parasite Entamoeba histolytica Journal of Biological Chemistry, 287 (14). pp. 10844-10852. ISSN 0021-9258

Shrimal, Shiteshu ; Saha, Arpita ; Bhattacharya, Sudha ; Bhattacharya, Alok (2012) Lipids induce expression of serum-responsive transmembrane kinase EhTMKB1-9 in an early branching eukaryote Entamoeba histolytica Scientific Reports, 2 . Article ID 333, 7 pages. ISSN 2045-2322

Gupta, Abhishek Kumar ; Panigrahi, Sunil Kumar ; Bhattacharya, Alok ; Bhattacharya, Sudha (2012) Self-circularizing 5′-ETS RNAs accumulate along with unprocessed pre ribosomal RNAs in growth-stressed Entamoeba histolytica Scientific Reports, 2 . Article ID 303, 8 pages. ISSN 2045-2322

Kaur, Devinder ; Gupta, Abhishek ; Kumari, Vandana ; Sharma, Rahul ; Bhattacharya, Alok ; Bhattacharya, Sudha (2012) Computational prediction and validation of C/D, H/ACA and Eh_U3 snoRNAs of Entamoeba histolytica BMC Genomics, 13 . Article ID 390, 20 pages. ISSN 1471-2164

Singha, Nishant ; Bhattacharya, Sudha ; Paul, Jaishree (2011) Entamoeba invadens: dynamics of DNA synthesis during differentiation from trophozoite to cyst Experimental Parasitology, 127 (2). pp. 329-333. ISSN 0014-4894

Somlata, ; Bhattacharya, Sudha ; Bhattacharya, Alok (2011) A C2 domain protein kinase initiates phagocytosis in the protozoan parasite Entamoeba histolytica Nature Communications, 2 (230). No pp. given.. ISSN 2041-1723

Kumari, Vandana ; Sharma, Rahul ; Yadav, Vijay P. ; Gupta, Abhishek K. ; Bhattacharya, Alok ; Bhattacharya, Sudha (2011) Differential distribution of a SINE element in the Entamoeba histolytica and Entamoeba dispar genomes: role of the LINE-encoded endonuclease BMC Genomics, 12 . 267_1-267_12. ISSN 1471-2164

Jain, Ruchi ; Shrimal, Shiteshu ; Bhattacharya, Sudha ; Bhattacharya, Alok (2010) Identification and partial characterization of a dynamin-like protein, EhDLP1, from the protist parasite Entamoeba histolytica Eukaryotic Cell, 9 (1). pp. 215-223. ISSN 1535-9778

Yadav, Vijay Pal ; Mandal, Prabhat Kumar ; Rao, Desirazu N. ; Bhattacharya, Sudha (2009) Characterization of the restriction enzyme-like endonuclease encoded by the Entamoeba histolytica non-long terminal repeat retrotransposon EhLINE1 FEBS Journal, 276 (23). pp. 7070-7082. ISSN 1742-464X

Singh, Payal ; Bandyopadhyay, Pradipta ; Bhattacharya, Sudha ; Krishnamachari, A. ; Sengupta, Supratim (2009) Riboswitch detection using profile hidden markov models BMC Bioinformatics, 10 . 325_1-325_13. ISSN 1471-2105

Jhingana, Gagan Deep ; Panigrahia, Sunil K. ; Bhattacharya, Alok ; Bhattacharya, Sudha (2009) The nucleolus in Entamoeba histolytica and entamoeba invadens is located at the nuclear periphery Molecular and Biochemical Parasitology, 167 (1). pp. 72-80. ISSN 0166-6851

Jain, Ruchi ; Kumar, Shivesh ; Gourinath, Samudrala ; Bhattacharya, Sudha ; Bhattacharya, Alok (2009) N- and C-terminal domains of the calcium binding protein EhCaBP1 of the parasite Entamoeba histolytica display distinct functions PLos One, 4 (4). e5269_1-e5269_9. ISSN 1932-6203

Panigrahi, Sunil K. ; Jhingan, Gagan Deep ; Som, Indrani ; Bhattacharya, Alok ; Petri Jr., William A. ; Bhattacharya, Sudha (2009) Promoter analysis of palindromic transcription units in the ribosomal DNA circle of entamoeba histolytica Eukaryotic Cell, 8 (1). pp. 69-76. ISSN 1535-9778

Jain, Ruchi ; Santi-Rocca, Julien ; Padhan, Narendra ; Bhattacharya, Sudha ; Guillen, Nancy ; Bhattacharya, Alok (2008) calcium-binding protein 1 of entamoeba histolytica transiently associates with phagocytic cups in a calcium-independent manner Cellular Microbiology, 10 (6). pp. 1373-1389. ISSN 1462-5814

Paul, Jaishree ; Srivastav, Shweta ; Bhattacharya, Sudha (2007) Molecular methods for diagnosis of entamoeba histolytica in a clinical setting: an overview Experimental Parasitology, 116 (1). pp. 35-43. ISSN 0014-4894

Mehra, Alka ; Bhattacharya, Sudha ; Bhattacharya, Alok (2007) Identification and functional characterization of a novel lysine-rich protein from entamoeba histolytica American Journal of Biochemistry and Biotechnology, 3 (4). pp. 193-198. ISSN 1553-3468

Clark, C. G. ; Alsmark, U. C. M. ; Tazreiter, M. ; Saito-Nakano, Y. ; Ali, V. ; Marion, S. ; Weber, C. ; Mukherjee, C. ; Bruchhaus, I. ; Tannich, E. ; Leippe, M. ; Sicheritz-Ponten, T. ; Foster, P. G. ; Samuelson, J. ; Noël, C. J. ; Hirt, R. P. ; Embley, T. M. ; Gilchrist, C. A. ; Mann, B. J. ; Singh, U. ; Ackers, J. P. ; Bhattacharya, S. ; Bhattacharya, A. ; Lohia, A. ; Guillén, N. ; Duchêne, M. ; Nozaki, T. ; Hallc, N. (2007) Structure and content of the Entamoeba histolytica genome Advances in Parasitology, 65 . pp. 51-190. ISSN 0065-308X

Mehra, Alka ; Fredrick, Jesse ; Petri Jr., William A. ; Bhattacharya, Sudha ; Bhattacharya, Alok (2006) Expression and function of a family of transmembrane kinases from the protozoan parasite Entamoeba histolytica Infection and Immunity, 74 (9). pp. 5341-5351. ISSN 0019-9567

Rani, Rekha ; Murthy, R. S. ; Bhattacharya, Sudha ; Ahuja, Vineet ; Rizvi, M. A. ; Paul, Jaishree (2006) Changes in bacterial profile during amebiasis: demonstration of anaerobic bacteria in ALA pus samples American Journal of Tropical Medicine & Hygiene, 75 (5). pp. 880-885. ISSN 0002-9637

Mandal, Prabhat K. ; Rawal, Kamal ; Ramaswamy, Ram ; Bhattacharya, Alok ; Bhattacharya, Sudha (2006) Identification of insertion hot spots for non-LTR retrotransposons: computational and biochemical application to entamoeba histolytica Nucleic Acids Research, 34 (20). pp. 5752-5763. ISSN 0305-1048

Vats, Divya ; Vishwakarma, Ram A. ; Bhattacharya, Sudha ; Bhattacharya, Alok (2005) Reduction of cell surface glycosylphosphatidylinositol conjugates in entamoeba histolytica by antisense blocking of E. histolytica GlcNAc-phosphatidylinositol deacetylase expression: effect on cell proliferation, endocytosis, and adhesion to target cells Infection and Immunity, 73 (12). pp. 8381-8392. ISSN 0019-9567

Bakre, Abhijeet A. ; Rawal, Kamal ; Ramaswamy, Ram ; Bhattacharya, Alok ; Bhattacharya, Sudha (2005) The LINEs and SINEs of Entamoeba histolytica: comparative analysis and genomic distribution Experimental Parasitology, 110 (3). pp. 207-213. ISSN 0014-4894

Srivastava, Shweta ; Bhattacharya, Sudha ; Paul, Jaishree (2005) Species- and strain-specific probes derived from repetitive DNA for distinguishing entamoeba histolytica and entamoeba dispar Experimental Parasitology, 110 (3). pp. 303-308. ISSN 0014-4894

Loftus, Brendan ; Anderson, Iain ; Davies, Rob ; Cecilia, U. ; Alsmark, M. ; son, John Samuel ; Amedeo, Paolo ; Roncaglia, Paola ; Berriman, Matt ; Hirt, Robert P. ; Mann, Barbara J. ; Nozaki, Tomo ; Suh, Bernard ; Pop, Mihai ; Duchene, Michael ; Ackers, John ; Tannich, Egbert ; Leippe, Matthias ; Hofer, Margit ; Bruchhaus, Iris ; Willhoeft, Ute ; Bhattacharya, Alok ; Chillingworth, Tracey ; Churcher, Carol ; Hance, Zahra ; Harris, Barbara ; Harris, David ; Jagels, Kay ; Moule, Sharon ; Mungall, Karen ; Ormond, Doug ; Squares, Rob ; Whitehead, Sally ; Quail, Michael A. ; Rabbinowitsch, Ester ; Norbertczak, Halina ; Price, Claire ; Wang, Zheng ; Guillén, Nancy ; Gilchrist, Carol ; Stroup, Suzanne E. ; Bhattacharya, Sudha ; Lohia, Anuradha ; Foster, Peter G. ; Sicheritz-Ponten, Thomas ; Weber, Christian ; Singh, Upinder ; Mukherjee, Chandrama ; El-Sayed, Najib M. ; Petri Jr., William A. ; Clark, C. Graham ; Embley, T. Martin ; Barrell, Bart ; Fraser, Claire M. ; Hall, Neil (2005) The genome of the protist parasite entamoeba histolytica Nature, 433 . pp. 865-868. ISSN 0028-0836

Sahoo, Nivedita ; Labruyère, Elisabeth ; Bhattacharya, Sudha ; Sen, P. ; Guillèn, Nancy ; Bhattacharya, Alok (2004) Calcium binding protein 1 of the protozoan parasite Entamoeba histolytica interacts with actin and is involved in cytoskeleton dynamics Journal of Cell Science, 117 . pp. 3625-3634. ISSN 0021-9533

Mandal, Prabhat K. ; Bagchi, Anindya ; Bhattacharya, Alok ; Bhattacharya, Sudha (2004) An entamoeba histolytica LINE/SINE pair inserts at common target sites cleaved by the restriction enzyme-like LINE-encoded endonuclease Eukaryotic Cell, 3 (1). pp. 170-179. ISSN 1535-9778

Chakrabarty, Paramita ; Sethi, Dhruv K. ; Padhan, Narendra ; Kaur, Kanwal J. ; Salunke, Dinakar M. ; Bhattacharya, Sudha ; Bhattacharya, Alok (2004) Identification and characterization of EhCaBP2: a second member of the calcium-binding protein family of the protozoan parasite entamoeba histolytica Journal of Biological Chemistry, 279 (13). pp. 12898-12908. ISSN 0021-9258

Satish, S. ; Bakre, Abhijeet A. ; Bhattacharya, Sudha ; Bhattacharya, Alok (2003) Stress-dependent expression of a polymorphic, charged antigen in the protozoan parasite entamoeba histolytica Infection and Immunity, 71 (8). pp. 4472-4486. ISSN 0019-9567

Bhattacharya, Alok ; Bhattacharya, Sudha ; Ackers, John P. (2003) Nontranslated polyadenylated RNAs from entamoeba histolytica Trends in Parasitology, 19 (7). pp. 286-289. ISSN 1471-4922

Sahoo, Nivedita ; Bhattacharya, Sudha ; Bhattacharya, Alok (2003) Blocking the expression of a calcium binding protein of the protozoan parasite entamoeba histolytica by tetracycline regulatable antisense-RNA Molecular and Biochemical Parasitology, 126 (2). pp. 281-284. ISSN 0166-6851

Arya, Ranjana ; Mehra, Alka ; Bhattacharya, Sudha ; Vishwakarmac, Ram A. ; Bhattacharya, Alok (2003) Biosynthesis of entamoeba histolytica proteophosphoglycan in vitro Molecular and Biochemical Parasitology, 126 (1). pp. 1-8. ISSN 0166-6851

Ghosh, Soma ; Satish, S. ; Tyagi, Sonika ; Bhattacharya, Alok ; Bhattacharya, Sudha (2003) Differential use of multiple replication origins in the ribosomal DNA episome of the protozoan parasite entamoeba histolytica Nucleic Acids Research, 31 (8). pp. 2035-2044. ISSN 0305-1048

Paul, Jaishree ; Bhattacharya, Alok ; Bhattacharya, Sudha (2002) Close sequence identity between ribosomal DNA episomes of the non-pathogenic entamoeba dispar and pathogenicEntamoeba histolytica Journal of Biosciences, 27 (6). pp. 619-627. ISSN 0250-5991

Bhattacharya, Sudha ; Bakre, Abhijeet ; Bhattacharya, Alok (2002) Mobile genetic elements in protozoan parasites Journal of Genetics, 81 (2). pp. 73-86. ISSN 0022-1333

Bhattacharya, Sudha ; Bhattacharya, Alok ; Petri Jr., William A. (2002) Examining entamoeba Trends in Parasitology, 18 (5). pp. 196-197. ISSN 1471-4922

Saxena, Preeti ; Bhattacharya, Sudha ; Paul, Jaishree (2002) Enumeration of aerobic faecal flora in healthy and diseased individuals World Journal of Microbiology and Biotechnology, 18 (8). pp. 797-800. ISSN 0959-3993

Sharma, Rachna ; Bagchi, Anindya ; Bhattacharya, Alok ; Bhattacharya, Sudha (2001) Characterization of a retrotransposon-like element from entamoeba histolytica Molecular and Biochemical Parasitology, 116 (1). pp. 45-53. ISSN 0166-6851

Ghosh, Soma ; Zaki, Mehreen ; Clark, C. Graham ; Bhattacharya, Sudha (2001) Recombinational loss of a ribosomal DNA unit from the circular episome of entamoeba histolytica HM-1:IMSS Molecular and Biochemical Parasitology, 116 (1). pp. 105-108. ISSN 0166-6851

Sharma, Rachna ; Bagchi, Anindya ; Bhattacharya, Sudha ; Bhattacharya, Alok (2000) Characterization of a retrotransposon-like repetitive DNA in entamoeba histolytica Archives of Medical Research, 31 (4). S266-S268. ISSN 0188-4409

Sahoo, Nivedita ; Chakrabarty, Paramita ; Yadava, Nagendra ; Bhattacharya, Sudha ; Bhattacharya, Alok (2000) Calcium binding protein of Entamoeba histolytica Archives of Medical Research, 31 (4). S57-S59. ISSN 0188-4409

Som, Indrani ; Azam, Amir ; Bhattacharya, Alok ; Bhattacharya, Sudha (2000) Inter- and intra-strain variation in the 5.8S ribosomal RNA and internal transcribed spacer sequences of entamoeba histolytica and comparison with entamoeba dispar, entamoeba moshkovskii and entamoeba invadens International Journal for Parasitology, 30 (6). pp. 723-728. ISSN 0020-7519

Bhattacharya, Alok ; Satish, S. ; Bagchi, Anindya ; Bhattacharya, Sudha (2000) The genome of entamoeba histolytica International Journal for Parasitology, 30 (4). pp. 401-410. ISSN 0020-7519

Bhattacharya, A. ; Bhattacharya, S. ; Joshi, A. ; Ramachandran, S. ; Ramaswamy, R. (2000) Identification of parasitic genes by computational methods Parasitology Today, 16 (3). pp. 127-131. ISSN 0169-4758

Moorthy, Anu K. ; Gopal, B. ; Satish, P. R. ; Bhattacharya, Sudha ; Bhattacharya, Alok ; Murthy, M. R. N. ; Surolia, A. (1999) Thermodynamics of target peptide recognition by calmodulin and a calmodulin analogue: implications for the role of the central linker FEBS Letters, 461 (1). pp. 19-24. ISSN 0014-5793

Bagchi, Anindya ; Bhattacharya, Alok ; Bhattacharya, Sudha (1999) Lack of a chromosomal copy of the circular rDNA plasmid of entamoeba histolytica International Journal for Parasitology, 29 (11). pp. 1775-1783. ISSN 0020-7519

Sharma, Rachna ; Azam, Amir ; Bhattacharya, Sudha ; Bhattacharya, Alok (1999) Identification of novel genes of non-pathogenic entamoeba dispar by expressed sequence tag analysis Molecular and Biochemical Parasitology, 99 (2). pp. 279-285. ISSN 0166-6851

Bhattacharya, Alok ; Bhattacharya, Sudha ; Ackers, John P. (1999) Nontranslated polyadenylated ribonucleic acids from the protozoan parasite Entamoeba histolytica Current Science, 77 (4). pp. 564-567. ISSN 0011-3891

Dhar, Suman K. ; Vines, Richard R. ; Bhattacharya, Sudha ; Petri Jr., William A. (1998) Ribosomal DNA fragments enhance the stability of transfected DNA in entamoeba histolytica Journal of Eukaryotic Microbiology, 45 (6). pp. 656-660. ISSN 1066-5234

Bhattacharya, S. ; Soma, I. ; Bhattacharya, A. (1998) The ribosomal DNA plasmids of entamoeba Parasitology Today, 14 (5). pp. 181-185. ISSN 0169-4758

Bhattacharya, A. ; Anand, Monika T. ; Paul, Jayshree ; Yadav, Nagendra ; Bhattacharya, S. (1998) Molecular changes in Entamoeba histolytica in response to bacteria Journal of Eukaryotic Microbiology, 45 (2). 28S-33S. ISSN 1066-5234

Yadava, Nagendra ; Chandok, Meena R. ; Prasad, Jayendra ; Bhattacharya, Sudha ; Soporya, Sudhir K. ; Bhattacharya, Alok (1997) Characterization of EhCaBP, a calcium-binding protein of entamoeba histolytica and its binding proteins Molecular and Biochemical Parasitology, 84 (1). pp. 69-82. ISSN 0166-6851

Tiwari, Shrish ; Ramachandran, S. ; Bhattacharya, Alok ; Bhattacharya, Sudha ; Ramaswamy, Ramakrishna (1997) Prediction of probable genes by fourier analysis of genomic sequences Bioinformatics, 13 (3). pp. 263-270. ISSN 1367-4803

Olvera, A. ; Olvera, F. ; Vines, R. R. ; Recillas-Targa, F. ; Lizardi, P. M. ; Dhar, S. ; Bhattacharya, S. ; Petri, W. ; Alagón, A. (1997) Stable transfection of E. histolytica trophozoites by lipofection Archives of medical research, 28 . pp. 49-51. ISSN 0188-4409

Gopal, B. ; Swaminathan, C. P. ; Bhattacharya, Sudha ; Bhattacharya, Alok ; Murthy, M. R. N. ; Surolia, A. (1997) Thermodynamics of metal ion binding and denaturation of a calcium binding protein from entamoeba histolytica Biochemistry, 36 (36). pp. 10910-10916. ISSN 0006-2960

Azama, A. ; Paula, J. ; Sehgala, D. ; Prasada, J. ; Bhattacharya, S. ; Bhattacharya, A. (1996) Identification of novel genes from entamoeba histolytica by expressed sequence tag analysis Gene, 181 (1-2). pp. 113-116. ISSN 0378-1119

Sehgal, Devinder ; Bhattacharya, Alok ; Bhattacharya, Sudha (1996) Pathogenesis of infection by entamoeba histolytica Journal of Biosciences, 21 (3). pp. 423-432. ISSN 0250-5991

Dhar, S. K. ; Choudhury, N. R. ; Mittal, V. ; Bhattacharya, A. ; Bhattacharya, S. (1996) Replication initiates at multiple dispersed sites in the ribosomal DNA plasmid of the protozoan parasite entamoeba histolytica Molecular and Cellular Biology, 16 (5). pp. 2314-2324. ISSN 0270-7306

Srivastava, Gopal ; Anand, Monika Tola. ; Bhattacharya, Sudha ; Bhattacharya, Alok (1995) Lipophosphoglycan is present in distinctly different form in different entamoeba histolytica strains and absent in entamoeba moshkovskii and entamoeba invadens Journal of Eukaryotic Microbiology, 42 (5). pp. 617-622. ISSN 1066-5234

Dhar, Suman Kumar ; Choudhury, Nirupam Roy ; Bhattacharaya, Alok ; Bhattacharya, Sudha (1995) A multitude of circular DNAs exist in the nucleus of entamoeba histolytica Molecular and Biochemical Parasitology, 70 (1-2). pp. 203-206. ISSN 0166-6851

Sehgal, Devinder ; Mittal, Vivek ; Ramachandran, Srinivasan ; Dhar, Suman K. ; Bhattacharya, Alok ; Bhattacharya, Sudha (1994) Nucleotide sequence organisation and analysis of the nuclear ribosomal DNA circle of the protozoan parasite entamoeba histolytica Molecular and Biochemical Parasitology, 67 (2). pp. 205-214. ISSN 0166-6851

Mittal, V. ; Bhattacharya, A. ; Bhattacharya, S. (1994) Isolation and characterization of a species-specific multicopy DNA sequence from Entamoeba histolytica Parasitology, 108 . pp. 237-244. ISSN 0031-1820

Sehgala, Devinder ; Bhattacharya, Alok ; Bhattacharya, Sudha (1993) Analysis of a polymorphic locus present upstream of rDNA transcription units in the extrachromosomal circle of Entamoeba histolytica Molecular and Biochemical Parasitology, 62 (1). pp. 129-130. ISSN 0166-6851

Bhattacharya, Sudha (1993) Nucleotide sequence analysis of the rRNA transcription unit of a pathogenic Entamoeba histolytica strain HM-1: IMSS Nucleic Acids Research, 21 (8). p. 2011. ISSN 0305-1048

Prasad, J. ; Bhhatacharya, S. ; Bhattacharya, A. (1993) The calcium binding protein of Entamoeba histolytica: expression in Escherichia coli and immunochemical characterisation Cellular & Molecular Biology Research, 39 (2). pp. 165-175. ISSN 0968-8773

Prasad, Ramasare ; Tola, Monika ; Bhattacharya, Sudha ; Sharma, M. P. ; Bhattacharya, Alok (1992) Recognition of entamoeba histolytica lipophosphoglycan by a strain-specific monoclonal antibody and human immune sera Molecular and Biochemical Parasitology, 56 (2). pp. 279-287. ISSN 0166-6851

Mittal, Vivek ; Sehgal, Devinder ; Bhattacharya, Alok ; Bhattacharya, Sudha (1992) A second short repeat sequence detected downstream of rRNA genes in the entamoeba histolytica rDNA episome Molecular and Biochemical Parasitology, 54 (1). pp. 97-100. ISSN 0166-6851

Prasad, Jayendra ; Bhattacharya, Sudha ; Bhattacharya, Alok (1992) Cloning and sequence analysis of a calcium-binding protein gene from a pathogenic strain of entamoeba histolytica Molecular and Biochemical Parasitology, 52 (1). pp. 137-140. ISSN 0166-6851

Bhattacharya, A. ; Ghildyal, R. ; Prasad, J. ; Bhattacharya, S. ; Diamond, L. S. (1992) Modulation of a surface antigen of entamoeba histolytica in response to bacteria Infection and Immunity, 60 (4). pp. 1711-1713. ISSN 0019-9567

Bhattacharya, Sudha ; Bhattacharya, Alok ; Diamond, Louis S. (1992) Entamoeba histolytica extrachromosomal circular ribosomal DNA: analysis of clonal variation in a hypervariable region Experimental Parasitology, 74 (2). pp. 200-204. ISSN 0014-4894

Mittal, V. ; Ramachandran, S. ; Sehgal, D. ; Bhattacharya, A. ; Bhattacharya, S. (1991) Sequence analysis of a DNA fragment with yeast autonomously replicating sequence activity from the extrachromosomal ribosomal DNA circle of Entamoeba histolytica Nucleic Acids Research, 19 (10). p. 2777. ISSN 0305-1048

Bhattacharya, A. ; Ghildyal, R. ; Bhattacharya, S. ; Diamond, L. S. (1990) Characterization of a monoclonal antibody that selectively recognizes a subset of entamoeba histolytica isolates Infection and Immunity, 58 (10). pp. 3458-3461. ISSN 0019-9567

Bhattacharya, Alok ; Bhattacharya, Sudha ; Sharma, M. P. ; Diamond, Louis S. (1990) Metabolic labeling of entamoeba histolytica antigens: characterization of a 28-kDa major intracellular antigen Experimental Parasitology, 70 (3). pp. 255-263. ISSN 0014-4894

Babu, Susan ; Jain, N. K. ; Prasad, G. ; Bhattacharya, Sudha ; Bhattacharya, A. (1990) Characterisation of cell-wall-derived polypeptide antigens from different species of mycobacterium Journal of Medical Microbiology, 32 . pp. 263-269. ISSN 0022-2615

Bhattacharya, Sudha ; Bhattacharya, Alok ; Diamond, Louis S. ; Soldo, Anthony T. (1989) Circular DNA of entamoeba histolytica encodes ribosomal RNA Journal of Eukaryotic Microbiology, 36 (5). pp. 455-458. ISSN 1066-5234

Bhattacharya, S. ; Ranadive, S. N. ; Bhattacharya , A. (1988) Distinction of Mycobacterium tuberculosis from other mycobacteria through DNA hybridization Indian Journal of Medical Research, 87 . pp. 144-150. ISSN 0971-5916

Bhattacharya, Sudha ; Bhattacharya, Alok ; Diamond, Louis S. (1988) Comparison of repeated DNA from strains of entamoeba histolytica and other entamoeba Molecular and Biochemical Parasitology, 27 (2-3). pp. 257-262. ISSN 0166-6851

Ranadive, S. N. ; Bhattacharya, S. ; Kale, M. K. ; Bhattacharya, A. (1986) Humoral immune response in tuberculosis: initial characterization by immuno-precipitation of 125-Iodine labelled antigens and sodium dodecyl sulfate polyacrylamide gel electrophoresis Clinical and Experimental Immunology, 64 (2). pp. 277-284. ISSN 0009-9104

Bhattacharya, A. ; Ranadive, S. N. ; Kale, M. ; Bhattacharya, S. (1986) Antibody based enzyme linked immunosorbent assay for determination of immune-complexes in clinical tuberculosis American Journal of Respiratory and Critical Care Medicine, 134 (2). pp. 205-209. ISSN 1073-449X

Banfalvi, Gaspar ; Bhattacharya, Sudha ; Sarkar, Nilima (1985) Selective isolation of mercurated DNA by affinity chromatography on thiol matrices Analytical Biochemistry, 146 (1). pp. 64-70. ISSN 0003-2697

Bhattacharya, S. ; Sarkar, N. (1982) Transforming activity of mercury-substituted DNA synthesized in vitro by permeable cells of bacillus subtilis Journal of Biological Chemistry, 257 (4). pp. 1610-1612. ISSN 0021-9258

Bhattacharya, Sudha ; Sarkar, Nilima (1981) Study of deoxyribonucleic acid replication in permeable cells of bacillus subtilis using mercurated nucleotide substrates Biochemistry, 20 (11). pp. 3029-3034. ISSN 0006-2960

Bhattacharya, Sudha ; Sarkar, Nilima (1981) ATP requirement for in vitro DNA synthesis in permeable cells of bacillus brevis Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 653 (2). pp. 289-293. ISSN 0005-2787

Bhattacharya, S. ; Sarkar, N. (1981) Inhibition of deoxyribonucleic acid replication in Bacillus brevis by ribonucleic acid polymerase inhibitors Journal of Bacteriology, 145 (3). pp. 1442-1444. ISSN 0021-9193

Bhattacharya, Sudha ; Das, H. K. (1980) Noncoordinate control of the synthesis of different species of RNA in escherichia coli K12 during uridine starvation Molecular Biology Reports, 6 (2). pp. 73-77. ISSN 0301-4851