Results 121 to 130 of about 121,463 (292)

Bacillus subtilis MurJ and Amj Lipid II flippases are not essential for growth

open access: yesJournal of Bacteriology
Identification of the protein that mediates transbilayer transport of the undecaprenyl-pyrophosphate (Und-PP) linked peptidoglycan precursor Lipid II has long been a subject of investigation.
Kiera Englehart, Jonathan Dworkin
doaj   +1 more source

Role of Pseudomonas aeruginosa Low-Molecular-Mass Penicillin-Binding Proteins in AmpC Expression, β-Lactam Resistance, and Peptidoglycan Structure [PDF]

open access: bronze, 2015
Alaa Ropy   +6 more
openalex   +1 more source

Adjuvant effects of peptidoglycan on CD4+ T cell activation by MHC-II+ fibroblast-like synoviocytes [PDF]

open access: bronze, 2023
Joe Rouse   +4 more
openalex   +1 more source

Soil properties and road proximity likely influence plant and bacterial traits and diversity more than habitat size in small urban greenspaces

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The global decline in biodiversity can be partly ameliorated by sympathetic design of green spaces within urban environments. This includes roundabouts on road systems. This study utilised a combination of approaches to assess levels of plant and bacterial diversity in roundabouts of varying size, soil characteristics and habitat complexity.
Ethan Mitchell‐Innes   +4 more
wiley   +1 more source

Peptidoglycan structure and architecture.

open access: yesFEMS Microbiology Reviews, 2008
W. Vollmer, D. Blanot, M. de Pedro
semanticscholar   +1 more source

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

open access: yesPackaging Technology and Science, EarlyView.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely   +4 more
wiley   +1 more source

OmpA_C-Like Domain of PorE Is Essential for PorE Function in the Type IX Secretion System (T9SS) of Porphyromonas gingivalis and Some T9SS Cargo Proteins Are Secreted in a PorE-Independent Manner. [PDF]

open access: yesMicrobiol Immunol
ABSTRACT The periodontal pathogen Porphyromonas gingivalis secretes gingipains, highly hydrolytic proteases, to the cell surface or external environment via a type IX secretion system (T9SS). PorE is one of the T9SS component proteins essential for gingipain secretion. It consists of four domains: TPR, WD40, CRD, and OmpA_C‐like.
Tominaga T   +9 more
europepmc   +2 more sources

Atomic‐Precision Symmetry Breaking in Bi‐O‐Ti Sites Enables ROS Generation for Bactericidal and Osteosarcoma Therapy

open access: yesRare Metals, EarlyView.
ABSTRACT Photocatalytic therapy, which generates reactive oxygen species (ROS) upon light irradiation, has garnered significant interest for antibacterial and anticancer applications. This study establishes a doping‐engineered photocatalytic platform for antibacterial activity and precision osteosarcoma therapy by atomically constructing asymmetric Bi ...
Jun Gu   +8 more
wiley   +1 more source

Functional analysis of the Escherichia coli mrdA gene in melittin resistance

open access: yesFrontiers in Microbiology
ObjectiveThe aim of this study is to examine the functional role and resistance mechanisms of the Escherichia coli (E. coli) peptidoglycan transpeptidase gene, mrdA, in resistance to melittin.MethodsThe resistance of E.
Chong-Yi Zhao   +5 more
doaj   +1 more source

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