A comprehensive update to the Mycobacterium tuberculosis H37Rv reference genome

P Chitale, AD Lemenze, EC Fogarty, A Shah… - Nature …, 2022 - nature.com
H37Rv is the most widely used Mycobacterium tuberculosis strain, and its genome is
globally used as the M. tuberculosis reference sequence. Here, we present Bact-Builder, a …

High-resolution temporal profiling of E. coli transcriptional response

A Miano, K Rychel, A Lezia, A Sastry, B Palsson… - Nature …, 2023 - nature.com
Understanding how cells dynamically adapt to their environment is a primary focus of
biology research. Temporal information about cellular behavior is often limited by both small …

Machine-learning from Pseudomonas putida KT2440 transcriptomes reveals its transcriptional regulatory network

HG Lim, K Rychel, AV Sastry, GJ Bentley, J Mueller… - Metabolic …, 2022 - Elsevier
Bacterial gene expression is orchestrated by numerous transcription factors (TFs).
Elucidating how gene expression is regulated is fundamental to understanding bacterial …

Genetically encoded transcriptional plasticity underlies stress adaptation in Mycobacterium tuberculosis

C Bei, J Zhu, PH Culviner, M Gan, EJ Rubin… - Nature …, 2024 - nature.com
Transcriptional regulation is a critical adaptive mechanism that allows bacteria to respond to
changing environments, yet the concept of transcriptional plasticity (TP)–the variability of …

Systems biology of competency in Vibrio natriegens is revealed by applying novel data analytics to the transcriptome

J Shin, K Rychel, BO Palsson - Cell Reports, 2023 - cell.com
Vibrio natriegens regulates natural competence through the TfoX and QstR transcription
factors, which are involved in external DNA capture and transport. However, the extensive …

A multi-scale expression and regulation knowledge base for Escherichia coli

CR Lamoureux, KT Decker, AV Sastry… - Nucleic Acids …, 2023 - academic.oup.com
Transcriptomic data is accumulating rapidly; thus, scalable methods for extracting
knowledge from this data are critical. Here, we assembled a top-down expression and …

Laboratory evolution, transcriptomics, and modeling reveal mechanisms of paraquat tolerance

K Rychel, J Tan, A Patel, C Lamoureux, Y Hefner… - Cell reports, 2023 - cell.com
Relationships between the genome, transcriptome, and metabolome underlie all evolved
phenotypes. However, it has proved difficult to elucidate these relationships because of the …

An overview of next generation sequencing strategies and genomics tools used for tuberculosis research

S Deb, J Basu, M Choudhary - Journal of Applied Microbiology, 2024 - academic.oup.com
Tuberculosis (TB) is a grave public health concern and is considered the foremost
contributor to human mortality resulting from infectious disease. Due to the stringent clonality …

Machine learning reveals the transcriptional regulatory network and circadian dynamics of Synechococcus elongatus PCC 7942

Y Yuan, T Al Bulushi, AV Sastry, C Sancar… - Proceedings of the …, 2024 - pnas.org
Synechococcus elongatus is an important cyanobacterium that serves as a versatile and
robust model for studying circadian biology and photosynthetic metabolism. Its …

Pan-genome analysis of transcriptional regulation in six Salmonella enterica serovar typhimurium strains reveals their different regulatory structures

Y Yuan, Y Seif, K Rychel, R Yoo, S Chauhan… - Msystems, 2022 - Am Soc Microbiol
Establishing transcriptional regulatory networks (TRNs) in bacteria has been limited to well-
characterized model strains. Using machine learning methods, we established the …