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The physiology of microbial spoilage in foods
Antonie van Leeuwenhoek, 19491. In microbial spoilage of foods only a very limited selection of the actual infection (the association of the substrate) plays a role. The genesis of the association is influenced by intrinsic, extrinsic and implicit factors. 2. Intrinsic parameters include chemical composition and processing of the substrate.
Mossel, D.A.A., Westerdijk, J.
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Review of Microbial Physiology
1987The cell wall of bacteria protects the cell against osmotic lysis. Both Gram positive and Gram negative bacteria have peptidoglycan (mucopeptide) as the innermost layer of the cell wall. They differ in amount, and in the nature of the surface layers.
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Microbial fuel cells: novel microbial physiologies and engineering approaches
Current Opinion in Biotechnology, 2006The possibility of generating electricity with microbial fuel cells has been recognized for some time, but practical applications have been slow to develop. The recent development of a microbial fuel cell that can harvest electricity from the organic matter stored in marine sediments has demonstrated the feasibility of producing useful amounts of ...
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Microbial Physiology of Nickel and Cobalt
2007Nickel and cobalt are essential micronutrients for many microorganisms and serve as enzyme cofactors that catalyze a diverse array of reactions. One complication is that high concentrations of these transition metal ions are toxic to cells, leading some prokaryotes to evolve sophisticated homeostatic mechanisms to regulate their transmembrane uptake or
Robert P. Hausinger, Deborah B. Zamble
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Microbial metabolites as modulators of host physiology
The gut microbiota is increasingly recognised as a key player in influencing human health and changes in the gut microbiota have been strongly linked with many non-communicable conditions in humans such as type 2 diabetes, obesity and cardiovascular disease.Susan A, Joyce, David J, Clarke
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Microbial physiology in the penicillin fermentation
Trends in Biotechnology, 1987Microbial physiology is concerned with the interaction of the organism with its environment and the optimum expression of the genetic potential of the organism. The slow advance of microbial physiology has been a limiting factor in the development of the penicillin fermentation and probably of most other fermentations.
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Metabolic exchanges are ubiquitous in natural microbial communities
Nature Microbiology, 2023Christian Kost +4 more
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Morphing Chemistry into Microbial Physiology
2014One expects bacterial growth to be slow based on chemical principles, but at a certain low temperature--the minimum temperature for growth—growth stops completely. The author's studies showed that many things go wrong simultaneously at the minimum temperature of growth, and metabolism therefore stops completely. By isolating and studying mutant strains
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