Results 121 to 130 of about 135,056 (273)
, 2004 Introduction In prokaryotes, open reading frames (ORFs) belonging to the same operon are transcribed together into a single mRNA molecule. To understand gene regulation in prokaryotic organisms, as a first step it is important to determine the operon ...
S. Imoto +4 more
core
, 2020 In recent years, an increasing number of Listeria monocytogenes strains with resistance to quaternary ammonium compounds (QACs) have been reported. However, the genetic basis for QACs resistance in L. monocytogenes remains poorly understood.
Liu, Guosheng +8 more
core +1 more source
Roles of PknB and CslA in Cell Wall Morphogenesis of Streptomyces
Molecular Microbiology, EarlyView.Streptomyces grow by extending hyphal tips, a process regulated by polarisome complexes anchored by DivIVA. Using a genetic screen based on toxic DivIVA overproduction, we identified the kinase PknB as a key regulator of cell envelope construction.
Marta Derkacz +7 more
wiley +1 more source
Operon structures inference in genome-wide analysis
, 2022 The bachelor thesis is devoted to the problem of derivation of operon structures and creation of a software tool that allows prediction of operon structures.
Nejezchlebová, Julie
core
Molecular Microbiology, EarlyView.Here, we demonstrate that polysaccharide chain length regulation plays a distinct role in enabling formation of a cyclic molecule important for the bacterial cell surface. However, this function is necessary, but not sufficient for the cyclic molecule's biosynthesis.
Joseph F. Carr +4 more
wiley +1 more source
, 2012 The PhET project at the University of Colorado creates "fun, interactive, research-based simulations of physical phenomena." This particular one deals with the lac operon. Build a gene network! The lac operon is a set of genes which are
core +1 more source
Molecular Microbiology, EarlyView.A chromosomal mutation allows bypass of deletion of the Escherichia coli fabH gene. The bypass results from creation of a new promoter that drives increased madA transcription, resulting in increased synthesis of acetyl‐acyl carrier protein by decarboxylation of malonyl‐acyl carrier protein.
Qiaoqiao Guo +5 more
wiley +1 more source
Enhancement of expression of one phz operon in the absence of the other operon.
, 2016 (A) Expression of the translational fusion phz1-lacZ in chromosome in the presence of the phz2 operon (in the mutant ΔphzA1Z, solid squares) or in the absence of the phz2 operon (in the mutant ΔphzA1Zphz2, solid circles).
Bo Xiao (347938) +7 more
core +1 more source
New Phytologist, EarlyView.Summary Arbuscular mycorrhizal fungi (AMF) are widespread plant symbionts that enhance nutrient acquisition and influence ecosystem productivity. Previous chromosome‐level assemblies of the model species Rhizophagus irregularis revealed a two‐compartment genome architecture (active A and repressed B chromatin compartments), yet its conservation across ...
Ken Mugambi +10 more
wiley +1 more source
Metagenomic Evaluation of Oral Microbiota in Patients Affected by Oral Lichen Planus: A Pilot Study
Oral Diseases, EarlyView.ABSTRACT Objective To characterize the oral bacterial and fungal microbiota of symptomatic oral lichen planus patients undergoing topical corticosteroid therapy and to explore microbial patterns potentially associated with subsequent oral candidiasis. Methods Twelve patients with clinically and histologically confirmed OLP were enrolled.
A. Dormiente +5 more
wiley +1 more source