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Polysaccharides of Gram-Negative Bacteria
1961Publisher Summary This chapter discusses the polysaccharides of gram-negative bacteria. In Gram-negative bacteria, the general architecture of the outer layers of the cell seems to be consistent within the group. The cell wall is rarely exposed, but is generally covered by a somatic antigen’ that can be extracted as a protein-lipide-polysaccharide ...
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The Lysozyme Spectrum of the Gram-Negative Bacteria
Journal of Infectious Diseases, 1955containing lysozyme indicated that the enzyme is one of nature's defensive mechanisms. Lysozyme is currently associated with ulcerative conditions of the intestine. As a part of this syndrome, the role of lysozyme as it affects the ever-present gram-negative bacteria in the intestine is yet to be shown.
Ronald G. Peterson, S. E. Hartsell
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Critical reviews in microbiology, 2019
Antibiotic resistance in Gram-negative pathogens has emerged and constituted a global crisis, thereby novel antibiotics and other anti-infective strategies are urgently needed.
Yuan Liu +3 more
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Antibiotic resistance in Gram-negative pathogens has emerged and constituted a global crisis, thereby novel antibiotics and other anti-infective strategies are urgently needed.
Yuan Liu +3 more
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Lipopolysaccharides of Gram-Negative Bacteria
1982Publisher Summary Lipopolysaccharides (LPS) form a large, unique class of macromolecules representing a characteristic attribute of gram-negative bacteria. Associated with proteins, they are located in the outer leaflet of the outer membrane of the bacterial cell.
Volker Lehmann +5 more
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The Lipooligosaccharides of Pathogenic Gram-Negative Bacteria
Critical Reviews in Microbiology, 1996Lipooligosaccharides (LOSs) are the major glycolipids expressed on mucosal Gram-negative bacteria, including members of the genera Neisseria, Haemophilus, Bordetella, and Branhamella. They can also be expressed on some enteric bacteria such as Campylobacter jejuni and Campylobacter coli strains. LOS is analogous to the lipopolysaccharide (LPS) found in
Andrew Preston +3 more
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Non-fermentative Gram-negative bacteria
International Journal of Antimicrobial Agents, 2007Over the past decade, non-fermenting Gram-negative bacteria have emerged as important opportunistic pathogens in the increasing population of patients who are immunocompromised by their disease or medical treatment. These bacteria are assisted by their ubiquitous distribution in the environment and have a propensity for multiple, intrinsic or acquired ...
C.I. Birkett +2 more
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Gram-negative brewery bacteria
2003Brewing bacteriology was born when microorganisms responsible for the spoilage of beer were investigated by Lotus Pasteur in his classic nineteenth- century study. He was called upon to determine why French beer was inferior to German beer. He isolated a number of bacterial contaminants from French beer and malt wort and in 1876 published his famous ...
Fergus G. Priest +1 more
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The Outer Membrane of Gram-negative Bacteria
1980Publisher Summary This chapter attempts to synthesize the current knowledge of the outer membrane, emphasizing the structural and molecular basis of various functions. The chapter explores that all the bacterial cells except those of mycoplasma and L-forms are surrounded by cell wall.
Taiji Nakae, Hiroshi Nikaido
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Gram-negative spoilage bacteria
1996Brewing bacteriology was born when microorganisms responsible for the spoilage of beer were investigated by Louis Pasteur in his classic nineteenth century study. He was called upon to determine why French beer was inferior to German beer. He isolated a number of bacterial contaminants from French beer and malt wort and in 1876 published his famous ...
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Increasing threat of Gram-negative bacteria
Critical Care Medicine, 2001The widespread use of broad-spectrum antibiotics has led to emergence of antibiotic-resistant strains of many Gram-negative organisms. This problem is particularly serious in critically ill patients, especially those with ventilator-associated pneumonia.
Grant W. Waterer, Richard G. Wunderink
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