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Dec 26, 2022
Category: General
Posted by: admin
Quotations are invited through e-procurement portal for tender under two bid system for supply and installation of Protein Purification System. (Tender ID: Tender ID 2022_DU_731498_1). The last date for bid submission is 06-Jan, 2022. The details may be downloaded here.

Dec 1, 2022
Category: General
Posted by: admin
Quotations are invited through e-procurement portal for tender under two bid system for supply and installation of Protein Purification System. (Tender ID: 2022_DU_726606_1). The last date for bid submission is 22-Dec, 2022. The details may be downloaded here.

Nov 30, 2022
Category: General
Posted by: admin
The first admission list of students shortlisted for admission to MSc Microbiology program have been published on University PG admission portal here. All subsequent lists may also be accessed on the University portal in subsequent days.
CMS - 2.2.7 - Skookumchuck
 

Publications

Prof.Swati Saha

Lab Members

Publications

Projects

Submissions

Alumni

Gallery

2008 0NWARDS:

Saha, S. (2020). Histone modifications and other facets of epigenetic regulation in trypanosomatids: leaving their mark. mBio 11:e01079-20.

Yadav, A, Sharma, V, Pal, J, Gulati, P, Goel, M, Chandra, U, Bansal, N, Saha, S. (2020). DNA replication protein Cdc45 directly interacts with PCNA via its PIP box in Leishmania donovani and the Cdc45 PIP box is essential for cell survival. PLoS Pathog. May 15;16(5):e1008190.

Chandra, U, Yadav, A, Kumar, D, & Saha, S. (2017).  Cell cycle stage-specific transcriptional activation of cyclins mediated by HAT2-dependent H4K10 acetylation of promoters in Leishmania donovani. PLoS Pathogens 13(9): e1006615

Yadav, A, Chandra, U, & Saha, S. (2016).  Histone acetyltransferase HAT4 modulates navigation across G2/M and re-entry into G1 in Leishmania donovani. Scientific Reports 6: 27510

Goswami, K, Arora, J, & Saha, S. (2015). Characterization of the MCM homohexamer from the thermoacidophilic euryarchaeon Picrophilus torridus. Sci. Rep.  5: 9057.

Kumar, D, & Saha, S. (2015). HAT3-mediated acetylation of PCNA precedes PCNA monoubiquitination following exposure to UV radiation in Leishmania donovani. Nucleic Acids Res. 43(11):5423-41

Arora, J, Goswami, K, & Saha, S. (2013). Characterization of the replication initiator Orc1/Cdc6 from the archaeon Picrophilus torridus. J Bacteriol. 196: 276-286.

Kumar, D, Kumar D & Saha, S. (2012).  A highly basic monopartite sequence at the N-terminal region is essential for targeting the DNA replication protein ORC1 to the nucleus in Leishmania donovani. Microbiology. 158: 1775-1782.

Kumar, D, Minocha, M, Rajanala, K. & Saha, S. (2012). The histone H4 lysine 14 acetylation in Leishmania donovani is mediated by the MYST family protein HAT4. Microbiology. 158: 328-337.

Minocha, N, Kumar, D, Rajanala, K, & Saha, S. (2011). Characterization of Leishmania donovani MCM4: expression patterns and interaction with PCNA. PLoS One 6 (7): e23107.

Minocha, N, Kumar, D, Rajanala, K, & Saha, S. (2011). Kinetoplast morphology and segregation pattern as a marker for cell cycle progression in Leishmania donovani. J. Euk. Microbiol. 58 (3): 249-253.

Kumar, D, Minocha, M, Rajanala, K. & Saha, S. (2009). The distribution pattern of proliferating cell nuclear antigen in the nuclei of Leishmania donovani. Microbiology 155: 3748-3757.

Kumar, S, Mukherji, A, & Saha, S. (2008). Expression and subcellular localization of ORC1 in Leishmania major. Biochem. Biophys. Res. Comm. 375: 74-79.

 

1995-2004:

Saha, S, Shan Y, Mesner LD, Hamlin JL. (2004). The promoter of the Chinese hamster ovary dihydrofolate reductase gene regulates the activity of the local origin and helps define its boundaries. Genes Dev. 18: 397-410.

Saha, S,  Nicholson, A & Kapler, G.M. (2001).  Cloning and biochemical analysis of  the Tetrahymena origin binding protein TIF1.  Competitive DNA binding in vitro and in vivo to critical rDNA replication determinants. J. Biol. Chem. 276: 45417-45426.

Rao, D. N., Saha, S. & Krishnamurthy, V. (2000). ATP-dependent Restriction Enzymes. Progress in Nucleic Acid Research and Molecular Biology. 64: 1-63.

Mohammad, M., Saha, S. & Kapler, G. M.(2000). Three different proteins recognize a multifunctional determinant that controls replication initiation, fork arrest and transcription in Tetrahymena. Nucleic Acids Res. 28: 843-851.

Saha, S. & Kapler, G. M. (2000). Allele-specific protein-DNA interactions between the single stranded DNA-binding protein, ssA-TIBF, and DNA replication determinants in TetrahymenaJ. Mol. Biol. 295: 423-439.

Saha, S., Ahmad, I., Reddy, Y. V., Krishnamurthy, V. & Rao D. N. (1998). Functional analysis of conserved motifs in type III restriction-modification enzymes. Biol. Chem. 379: 511-517.

Saha, S. & Rao, D. N. (1997).  Mutations in the Res subunit of EcoPI restriction enzyme that affect ATP-dependent reactions. J. Mol. Biol. 269: 342-354.

Saha, S. & Rao, D. N. (1995).  ATP hydrolysis is required for DNA cleavage by EcoPI restriction enzyme. J. Mol. Biol. 247: 559-567.

 

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