Transcription-dependent enrichment of the yeast FACT complex influences nucleosome dynamics on the RNA polymerase III-transcribed genes

Authors: Shukla, Ashutosh, Bhalla, Pratibha, Potdar, Pooja Kiran, Jampala, Preethi, Bhargava, Purnima

Source: RNA. 27(3):273-290

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN625646765&indx=1&recIds=ETOCRN625646765

Regulation of tRNA gene transcription by the chromatin structure and nucleosome dynamics

Authors: Shukla, Ashutosh, Bhargava, Purnima

Source: In BBA - Gene Regulatory Mechanisms April 2018 1861(4):295-309

Interactome of the yeast RNA polymerase III transcription machinery constitutes several chromatin modifiers and regulators of the genes transcribed by RNA polymerase II

Authors: Bhalla, Pratibha, Vernekar, Dipti Vinayak, Gilquin, Benoit, Couté, Yohann, Bhargava, Purnima

Source: Gene. 702:205-214

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100080413103.0x000001&indx=1&recIds=ETOCvdc_100080413103.0x000001

Nucleosome Mobility and the Maintenance of Nucleosome Positioning

Authors: Pazin, Michael J., Bhargava, Purnima, Geiduschek, E. Peter, Kadonaga, James T.

Source: Science, 1997 May 01. 276(5313), 809-812.

Access URL: https://www.jstor.org/stable/2892348

Yeast Bud27 modulates the biogenesis of Rpc128 and Rpc160 subunits and the assembly of RNA polymerase III

Authors: Vernekar, Dipti Vinayak, Bhargava, Purnima

Source: In BBA - Gene Regulatory Mechanisms November 2015 1849(11):1340-1353

Epigenetic regulation of transcription by RNA polymerase III

Authors: Bhargava, Purnima

Source: In BBA - Gene Regulatory Mechanisms October 2013 1829(10):1015-1025

Yeast PAF1 complex counters the pol III accumulation and replication stress on the tRNA genes

Authors: Bhalla, Pratibha, Shukla, Ashutosh, Vernekar, Dipti Vinayak, Arimbasseri, Aneeshkumar Gopalakrishnan, Sandhu, Kuljeet Singh, Bhargava, Purnima

Source: Scientific reports. 9(1)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100131439805.0x000001&indx=1&recIds=ETOCvdc_100131439805.0x000001

Positioned Nucleosomes Due to Sequential Remodeling of the Yeast U6 Small Nuclear RNA Chromatin Are Essential for Its Transcriptional Activation

Authors: Shivaswamy, Sushma, Bhargava, Purnima

Source: In Journal of Biological Chemistry 14 April 2006 281(15):10461-10472

Structural Features of the Nucleosomal DNA Modulate the Functional Binding of a Transcription Factor and Productive Transcription.

Authors: Vinayachandran, Vinesh, Bhargava, Purnima

Source: Frontiers in Genetics; 5/13/2022, Vol. 13, p1-9, 9p

Subject Terms: TRANSCRIPTION factors, DNA, HISTONES, CATALYTIC RNA, RNA polymerases, BINDING sites

Correction: Multiple sequence-directed possibilities provide a pool of nucleosome position choices in different states of activity of a gene

Authors: Vinayachandran Vinesh, Pusarla Rama-Haritha, Bhargava Purnima

Source: Epigenetics & Chromatin, Vol 4, Iss 1, p 8 (2011)

Subject Terms: Genetics, QH426-470

File Description: electronic resource

Relation: http://www.epigeneticsandchromatin.com/content/4/1/8; https://doaj.org/toc/1756-8935

Access URL: https://doaj.org/article/1b6bdba5a2a3473e804f653c567284eb

Multiple sequence-directed possibilities provide a pool of nucleosome position choices in different states of activity of a gene

Authors: Vinayachandran Vinesh, Pusarla Rama-Haritha, Bhargava Purnima

Source: Epigenetics & Chromatin, Vol 2, Iss 1, p 4 (2009)

Subject Terms: Genetics, QH426-470

File Description: electronic resource

Relation: http://www.epigeneticsandchromatin.com/content/2/1/4; https://doaj.org/toc/1756-8935

Access URL: https://doaj.org/article/8fffb57a6e7c4031a9972a1910c55af2

Regulatory networking of the three RNA polymerases helps the eukaryotic cells cope with environmental stress.

Authors: Bhargava, Purnima¹ (AUTHOR) purnima@ccmb.res.in

Source: Current Genetics. Aug2021, Vol. 67 Issue 4, p595-603. 9p.

Subject Terms: *EUKARYOTIC cells, *PSYCHOLOGICAL adaptation, *POLYMERASES, *CELL anatomy, *RNA polymerases

Genome-Wide Mapping of Yeast Histone Chaperone Anti-Silencing Function 1 Reveals Its Role in Condensin Binding with Chromatin.

Authors: Dewari, Pooran Singh¹, Bhargava, Purnima¹ purnima@ccmb.res.in

Source: PLoS ONE. Sep2014, Vol. 9 Issue 9, p1-8. 8p.

Subject Terms: *GENOMES, *MOLECULAR chaperones, *PROTEIN binding, *CHROMATIN, *RNA polymerases, *REPLICATION factors (Biochemistry)

A unique nucleosome arrangement, maintained actively by chromatin remodelers facilitates transcription of yeast tRNA genes.

Authors: Kumar, Yatendra¹, Bhargava, Purnima¹ purnima@ccmb.res.in

Source: BMC Genomics. 2013, Vol. 14 Issue 1, p1-13. 13p. 5 Graphs.

Subject Terms: *YEAST, *CHROMATIN, *TRANSFER RNA, *RNA polymerases, *GENETIC transcription

Histones in functional diversification.

Authors: Pusarla, Rama-Haritha¹, Bhargava, Purnima¹ purnima@ccmb.res.in

Source: FEBS Journal. Oct2005, Vol. 272 Issue 20, p5149-5168. 20p. 4 Diagrams.

Subject Terms: *HISTONES, *NUCLEOPROTEINS, *BASIC proteins, *CHROMATIN, *FUNCTIONAL analysis, *CHROMOSOMES, *GENETIC research

Abortive Initiation by Saccharomyces cerevisiae RNA Polymerase III

Authors: Bhargava, Purnima ^{‡, §}, Kassavetis, George A. ^§

Source: In Journal of Biological Chemistry 10 September 1999 274(37):26550-26556

Repairing information lacunae: Coupling of transcription with repair

Authors: Bhargava, Purnima

Source: Current Science, 1994 Jul 01. 67(1), 10-13.

Access URL: https://www.jstor.org/stable/24096039

Sigma of E. coli: Many more wonders

Authors: Bhargava, Purnima

Source: Current Science, 1994 Oct 01. 67(7), 490-491.

Access URL: https://www.jstor.org/stable/24096090

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