Transcription Factor EepR Is Required for Serratia marcescens Host Proinflammatory Response by Corneal Epithelial Cells

KM Brothers, SAK Harvey, RMQ Shanks - Antibiotics, 2021 - mdpi.com
… This study investigates the impact of Serratia marcescens on … transcription factor EepR, which
is a positive regulator of S. … the context of scaled eepR (eepRcontrol/WT—control), there …

Increased Proteolytic Activity of Clinical Isolate HU1848 Is Associated with Higher Expression

…, F Tavares-Carreón, C Alvarez, S Barahona… - Polish Journal of …, 2024 - sciendo.com
Serratia marcescens is a global … regulatory mechanisms governing eepR expression and
associates the increased proteolytic activity of the HU1848 strain with higher eepR transcription

… Controls Prodigiosin Production, Methionine Biosynthesis, Cell Motility, H2O2 Tolerance, Heat Tolerance, and Exopolysaccharide Synthesis in Serratia marcescens

X Pan, C Sun, M Tang, J You, T Osire… - Applied and …, 2020 - Am Soc Microbiol
marcescens is composed of 14 genes, transcribed as a polycistronic mRNA from a … Also,
cyclic AMP receptor protein CRP binds to the promoter region of EepR and indirectly regulates

PsrA is a novel regulator contributes to antibiotic synthesis, bacterial virulence, cell motility and extracellular polysaccharides production in Serratia marcescens

X Pan, M Tang, J You, T Osire, C Sun… - Nucleic Acids …, 2022 - academic.oup.com
marcescens was widely regulated by a number of transcription factors including positive
regulators EepR (6), PigP … (F) The regulatory network of PsrA controls prodigiosin synthesis in S. …

Comparative transcriptome analysis reveals metabolic regulation of prodigiosin in Serratia marcescens

Y Sun, L Wang, T Osire, W Fu, G Yi, ST Yang… - Systems Microbiology …, 2021 - Springer
… temperature and control the efficiency of cellular processes by regulating the rate … regulator
cAMP-CRP [28]. Our result showed that the transcription level of eepr was increased at 30 C, …

Improving prodigiosin production by transcription factor engineering and promoter engineering in Serratia marcescens

X Pan, J You, M Tang, X Zhang, M Xu, T Yang… - Frontiers in …, 2022 - frontiersin.org
… prodiginine family and is mainly produced by Serratia marcescens. Due to its important activities
… , this work describes a novel regulator OmpR which controls prodigiosin synthesis in S. …

Transcriptional factor OmpR positively regulates prodigiosin biosynthesis in Serratia marcescens FZSF02 by binding with the promoter of the prodigiosin cluster

X Jia, K Zhao, F Liu, J Lin, C Lin, J Chen - Frontiers in Microbiology, 2022 - frontiersin.org
marcescens is regulated by different kinds of regulatory systems, including the EnvZ/OmpR …
This result indicates that OmpR directly or indirectly activates the transcription level of the pig …

Identification of Essential Genes Associated With Prodigiosin Production in Serratia marcescens FZSF02

X Jia, F Liu, K Zhao, J Lin, Y Fang, S Cai, C Lin… - Frontiers in …, 2021 - frontiersin.org
… In addition to two-component regulatory system genes, some other transcription-regulating
transcriptional regulatory protein RcsA, slyA, which encodes the transcriptional regulator SlyA…

… regulator of motility, biofilm formation, exoenzymes, siderophore and prodigiosin production, and trade-off during prolonged stationary phase in Serratia marcescens

H Qin, Y Liu, X Cao, J Jiang, W Lian, D Qiao, H Xu… - PLoS …, 2020 - journals.plos.org
… to be a global regulator that controls approximately 23% of the … no influence on the transcription
of luxS in Serratia sp. ATCC … study introduces the novel regulatory role of RpoS from S. …

IgaA protein, GumB, has a global impact on the transcriptome and surface proteome of Serratia marcescens

NA Stella, EG Romanowski, KM Brothers… - Infection and …, 2022 - Am Soc Microbiol
… system in turn regulates transcription of numerous genes through control of the RcsB …
regulator eepR (34, 55). However, in this study we observed no significant change in eepR or eepS …