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Gaurav Bajpai on Muck Rack

Gaurav Bajpai

Chandigarh, Noida
As seen in: PLOS, MDPI, Science Magazine, BioRxiv, Cell Press, DailyO, eLife
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Articles

Affinity hierarchies and amphiphilic proteins underlie the co-assembly of nucleolar and heterochromatin condensates

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By Srivarsha Rajshekar, Omar Adame-Arana, Gaurav Bajpai, Serafin U. Colmenares
| BioRxiv
Abstract Nucleoli are surrounded by Pericentromeric Heterochromatin (PCH), reflecting a close spatial association between the two largest biomolecular condensates in eukaryotic nuclei. Nucleoli are the sites of ribosome synthesis, while the repeat-rich PCH is essential for chromosome segregation, genome stability, and transcriptional silencing. How and why these two distinct condensates co-assemble is unclear.
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Affinity hierarchies and amphiphilic proteins underlie the co-assembly of nucleolar and heterochromatin condensates

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By Srivarsha Rajshekar, Omar Adame-Arana, Gaurav Bajpai, Kyle Lin
| BioRxiv
Abstract Nucleoli are surrounded by Pericentromeric Heterochromatin (PCH), reflecting a close spatial association between the two largest biomolecular condensates in eukaryotic nuclei. This nuclear organizational feature is highly conserved and is disrupted in diseased states like senescence, however, the mechanisms driving PCH-nucleolar association are unclear.
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Regulation of chromatin microphase separation by binding of protein complexes

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By Omar Adame-Arana, Gaurav Bajpai, Dana Lorber, Talila Volk
| eLife
The image is a representative image and we have more evidence of RNA Pol II organizing at the periphery of dense chromatin regions. We include a new figure in Appendix 1 showing that the coreshell organization is also observed in salivary glands. There is published evidence in Hilbert, et al. Nat. Comm.
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