Results 81 to 90 of about 779,265 (203)

Genome-wide DNA N6-methyladenosine in Aeromonas veronii and Helicobacter pylori

BMC Genomics
Background DNA N6-methyladenosine (6mA), as an important epigenetic modification, widely exists in bacterial genomes and participates in the regulation of toxicity, antibiotic resistance, and antioxidant.
Honghao Zhao, Jiayue Ma, Yanqiong Tang, Xiang Ma, Juanjuan Li, Hong Li, Zhu Liu   +6 more
doaj   +1 more source

Transcription factor shapes chromosomal conformation and regulates gene expression in bacterial adaptation

Nucleic Acids Research
Abstract Genomic mutations allow bacteria to adapt rapidly to adverse stress environments. The three-dimensional conformation of the genome may also play an important role in transcriptional regulation and environmental adaptation. Here, using chromosome conformation capture, we investigate the high-order architecture of the Zymomonas ...
Mao Chen, Bo Wu, Yuhuan Huang, Weiting Wang, Yudi Zheng, Samina Shabbir, Panting Liu, Yonghua Dai, Mengli Xia, Guoquan Hu, Mingxiong He   +10 more
openaire   +2 more sources

Regulation of Gene Expression in Shewanella oneidensis MR-1 during Electron Acceptor Limitation and Bacterial Nanowire Formation

Applied and Environmental Microbiology, 2016
Sarah E. Barchinger, Sahand Pirbadian, C. Sambles, Carol S. Baker, K. Leung, N. Burroughs, M. El‐Naggar, J. Golbeck   +7 more
semanticscholar   +1 more source

The CRISPR-dCas9 interference system suppresses inhA gene expression in Mycobacterium smegmatis

Scientific Reports
CRISPR-dead Cas9 interference (CRISPRi) has become a valuable tool for precise gene regulation. In this study, CRISPRi was designed to target the inhA gene of Mycobacterium smegmatis (Msm), a gene necessary for mycolic acid synthesis.
Nuntita Singpanomchai, Panan Ratthawongjirakul   +1 more
doaj   +1 more source

Virulence Regulation in Borrelia burgdorferi

Microorganisms
Borrelia burgdorferi, the causative agent of Lyme disease, is the most common vector-borne disease in the United States. Compared with other bacterial pathogens, B. burgdorferi has many unique features.
Sierra George, Zhiming Ouyang
doaj   +1 more source

Down-regulation of monocarboxylate transporter 1 (MCT1) gene expression in the colon of piglets is linked to bacterial protein fermentation and pro-inflammatory cytokine-mediated signalling

British Journal of Nutrition, 2015
C. Villodre Tudela, C. Boudry, F. Stumpff, J. Aschenbach, W. Vahjen, J. Zentek, R. Pieper   +6 more
semanticscholar   +1 more source

Unveiling the orchestration: mycobacterial small RNAs as key mediators in host-pathogen interactions

Frontiers in Microbiology
Small RNA (sRNA) molecules, a class of non-coding RNAs, have emerged as pivotal players in the regulation of gene expression and cellular processes.
Rajni Garg, Ishali Manhas, Diksha Chaturvedi   +2 more
doaj   +1 more source

Environmental and Regulatory Control of RTX Toxins in Gram-Negative Pathogens

Toxins
Repeat-in-toxin (RTX) toxins are calcium-dependent exoproteins secreted by diverse Gram-negative bacteria and play central roles in cytotoxicity, immune modulation, and tissue colonization.
Hossein Jamali, Tylor Pereira, Charles M. Dozois   +2 more
doaj   +1 more source

Regulation of Bacterial Gene Expression by Metals

, 1997
D J, Westenberg, M L, Guerinot
openaire   +2 more sources

Small regulatory RNAs mediated regulation of virulence and host-pathogen interaction in the Gram-negative ESKAPE pathogens. [PDF]

Virulence
Li L, Zhang Z, Zhu H, Cui K, Song X, Wang Z, Chen L, Yu Z, Zhang W, Sun H, Yu Z, Duan Y, Li M.   +12 more
europepmc   +1 more source