Publications

Complete list of publications are available here:

Molecular mechanisms underlying allosteric behavior of Escherichia coli DgoR, a GntR/FadR family transcriptional regulator

Swati Singh, Garima Arya, Rajesh Mishra, Shivam Singla, Akhil Pratap, Krishna Upadhayay, Monika Sharma, & Rachna Chaba

Nucleic Acid Research, 2025

D-galactonate metabolism in enteric bacteria: a molecular and physiological perspective

Swati Singh, Chetna Gola, Bhupinder Singh, Vishal Agrawal, & Rachna Chaba

Current Opinion in Microbiology, 2024

Revisiting long-chain fatty acid metabolism in Escherichia coli: integration with stress responses

Kanchan Jaswal, Megha Shrivastava & Rachna Chaba

Current Genetics, 2021

Molecular insights into effector binding by DgoR, a GntR/FadR family transcriptional repressor of D-galactonate metabolism in Escherichia coli

Garima Arya, Mohinder Pal, Monika Sharma, Bhupinder Singh, Swati Singh, Vishal Agrawal & Rachna Chaba

Molecular Microbiology, 2021

Metabolism of long-chain fatty acids affects disulfide bond formation in Escherichia coli and activates envelope stress response pathways as a combat strategy

Kanchan Jaswal, Megha Shrivastava, Deeptodeep Roy, Shashank Agrawal & Rachna Chaba

PLoS Genetics, 2020

Molecular and functional insights into the regulation of D-galactonate metabolism by the transcriptional regulator, DgoR, in Escherichia coli

Bhupinder Singh, Garima Arya, Neeladrita Kundu, Akshay Sangwan, Shachikanta Nongthombam & Rachna Chaba

Journal of Bacteriology, 2019

DNA polymerase β of Leishmania donovani is important for infectivity and it protects the parasite against oxidative damage

Mohd Imran Khan, Anshul Mishra, Pravin K Jha, Kumar Abhishek, Rachna Chaba, Pradeep Das, Kislay K Sinha

International Journal of Biological Macromolecules, 2019

A genome-wide screen in Escherichia coli reveals that ubiquinone is a key antioxidant for metabolism of long-chain fatty acids

Shashank Agrawal, Kanchan Jaswal, Anthony L Shiver, Himanshi Balecha, Tapas Patra & Rachna Chaba

Journal of Biological Chemistry, 2017

Dual Molecular Signals Mediate the Bacterial Response to Outer-Membrane Stress

Santiago Lima, Monica S Guo, Rachna Chaba, Carol A Gross, Robert T Sauer

SCIENCE, 2013

Selective ribosome profiling reveals the cotranslational chaperone action of trigger factor in vivo

Eugene Oh, Annemarie H Becker, Arzu Sandikci, Damon Huber, Rachna Chaba, Felix Gloge, Robert J Nichols, Athanasios Typas, Carol A Gross, Günter Kramer, Jonathan S Weissman, Bernd Bukau

CELL, 2011

Signal integration by DegS and RseB governs the σE-mediated envelope stress response in Escherichia coli

Rachna Chaba, Benjamin M Alba, Monica S Guo, Jungsan Sohn, Nidhi Ahuja, Robert T Sauer, Carol A Gross

Proceedings of the National Academy of Sciences, 2011

Phenotypic landscape of a bacterial cell

Robert J Nichols, Saunak Sen, Yoe Jin Choo, Pedro Beltrao, Matylda Zietek, Rachna Chaba, Sueyoung Lee, Krystyna M Kazmierczak, Karis J Lee, Angela Wong, Michael Shales, Susan Lovett, Malcolm E Winkler, Nevan J Krogan, Athanasios Typas, Carol A Gross

CELL, 2011