Results 261 to 270 of about 111,225 (303)
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Peptidoglycan and peptidoglycan‐specific Th1 cells in psoriatic skin lesions
The Journal of Pathology, 2006AbstractWe have previously demonstrated, in psoriatic skin lesions, the presence of a subset of dermal CD4+ T cells that produce interferon‐γ (IFN‐γ) in response to a mixture of cell wall proteins extracted from group A streptococci. However, the identity of the antigen(s) involved is unknown.
B S, Baker +6 more
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Complexation of uranium(vi) with peptidoglycan
Dalton Transactions, 2009We investigated the interaction of UO(2)(2+) with peptidoglycan (PG), the main part of the outer membrane of Gram-positive bacteria, by potentiometric titration and time-resolved laser-induced fluorescence spectroscopy (TRLFS) over a wide pH (2.0 to 9.0) and concentration range (10(-5) to 10(-4) M U(vi), 0.01 to 0.2 g L(-1) PG).
Barkleit, A., Moll, H., Bernhard, G.
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The role of peptidoglycan in pathogenesis
Current Opinion in Microbiology, 2005Bacterial pathogens rely on a variety of virulence factors to establish the colonization of a new niche. Although peptidoglycan and its muropeptide derivatives have been known to possess potent biological properties, until recently the molecular bases were poorly understood.
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1980
The fundamental polymer that is a common component of the cell walls of Grampositive and Gram-negative bacteria, Rickettsiae and blue-green bacteria is called peptidoglycan (formerly mucopeptide or murein). As its name implies, it consists of glycan chains with peptide substituents, and in all examples that have been studied the peptide subunits are ...
H. J. Rogers, H. R. Perkins, J. B. Ward
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The fundamental polymer that is a common component of the cell walls of Grampositive and Gram-negative bacteria, Rickettsiae and blue-green bacteria is called peptidoglycan (formerly mucopeptide or murein). As its name implies, it consists of glycan chains with peptide substituents, and in all examples that have been studied the peptide subunits are ...
H. J. Rogers, H. R. Perkins, J. B. Ward
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1980
The mechanism of biosynthesis of peptidoglycan has been elucidated in a number of organisms including Staphylococcus aureus, Micrococcus luteus, Escherichia coli and more recently several members of the Bacilli. Although these organisms differ widely in morphology and the chemical composition of their peptidoglycans, the process of biosynthesis in each
H. J. Rogers, H. R. Perkins, J. B. Ward
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The mechanism of biosynthesis of peptidoglycan has been elucidated in a number of organisms including Staphylococcus aureus, Micrococcus luteus, Escherichia coli and more recently several members of the Bacilli. Although these organisms differ widely in morphology and the chemical composition of their peptidoglycans, the process of biosynthesis in each
H. J. Rogers, H. R. Perkins, J. B. Ward
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1984
The bacterial cytoplasm is enclosed by a rigid, highly structured layer of great mechanical strength, termed the cell wall. The wall is responsible for the maintenance of the shape and integrity of the cell. The cytoplasmic membrane which surrounds the bacterial protoplast has little intrinsic strength and if not overlaid by the wall would be ruptured ...
Stephen M. Hammond +2 more
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The bacterial cytoplasm is enclosed by a rigid, highly structured layer of great mechanical strength, termed the cell wall. The wall is responsible for the maintenance of the shape and integrity of the cell. The cytoplasmic membrane which surrounds the bacterial protoplast has little intrinsic strength and if not overlaid by the wall would be ruptured ...
Stephen M. Hammond +2 more
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Masters of Misdirection: Peptidoglycan Glycosidases in Bacterial Growth
Journal of Bacteriology, 2023Anna I Weaver, , Tobias Dorr
exaly
Proceedings of the National Academy of Sciences of the United States of America, 2023
Richard Wheeler +2 more
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Richard Wheeler +2 more
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Regulation of peptidoglycan synthesis and remodelling
Nature Reviews Microbiology, 2020Alexander J F Egan +2 more
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Activator-induced conformational changes regulate division-associated peptidoglycan amidases
Proceedings of the National Academy of Sciences of the United States of America, 2023Jonathan P Cook +2 more
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