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Note on study of the sporulation of fungi: endotrophic sporulation in the genusPenicillium
Folia Microbiologica, 1968Conidiophore formation and sporulation can be induced inPenicillium sp. strain P 17 by an environmental factor—carbohydrate (carbon) starvation. Both surface and submerged mycelium, when transferred from synthetic medium to glucose-free salt solution, form conidiophores and sporulate, while in the control cultures on complete medium, vegetative growth ...
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Effects of sporulation pH on the heat resistance and the sporulation of Bacillus cereus
Letters in Applied Microbiology, 1997Spores of Bacillus cereus ATCC 7004, 4342 and 9818 were obtained in nutrient agar at several pH from 5.9 to 8.3. The optimum pH for sporulation was around 7, but good production of spores was obtained in the range 6.5-8.3. With all three strains, D-values clearly dropped with sporulation pH, decreasing by about 65% per pH unit.
M, Mazas +4 more
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THE METABOLISM OF YEAST SPORULATION: III. RESPIRATION OF SPORULATING AND GROWING CELLS
Canadian Journal of Microbiology, 1959Cells from growth medium had a strong endogenous respiration under aerobic conditions with a respiratory quotient of approximately unity. In M/300 glucose, their oxygen uptake was somewhat greater than the endogenous, but the aerobic carbon dioxide output was approximately twice the oxygen uptake.
J J, MILLER +3 more
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Proteolysis in Bacterial Sporulation
1980Publisher Summary Endospore formation and germination in various Bacillus species provide attractive experimental models for the study of cellular differentiation. These bacteria offer the advantages of easy cultivation and physiological manipulation, the possibility of genetic analysis, and a well-defined, relatively simple unicellular ...
M R, Maurizi, R L, Switzer
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Genetics of Bacterial Sporulation
1976Publisher Summary This chapter focuses on the genetic studies that have been undertaken and only lightly touched on the volume of literature dealing with the biochemistry of the developing spore. One of the more primitive forms of differentiation is presented by the formation of spores in certain bacteria.
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Clostridioides difficile Sporulation
Some members of the Firmicutes phylum, including many members of the human gut microbiota, are able to differentiate a dormant and highly resistant cell type, the endospore (hereinafter spore for simplicity). Spore-formers can colonize virtually any habitat and, because of their resistance to a wide variety of physical and chemical insults, spores can ...Mónica, Serrano +2 more
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Strategies for Controlling the Sporulation in Fusarium spp.
Journal of Fungi (Basel, Switzerland), 2023Hui Lin, Adil Hussain, A Ali
exaly
1989
Since the 1950s bacterial sporulation in Bacillus has been recognized as a model system for analyzing differentiation in a prokaryotic organism. Earlier studies focused on the physiological and morphological changes which occurred during conversion of the vegetative cell into a heat-resistant, dormant spore.
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Since the 1950s bacterial sporulation in Bacillus has been recognized as a model system for analyzing differentiation in a prokaryotic organism. Earlier studies focused on the physiological and morphological changes which occurred during conversion of the vegetative cell into a heat-resistant, dormant spore.
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Origin of Proteins in Sporulation
Annual Review of Biochemistry, 1968A, Kornberg +3 more
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