Results 11 to 20 of about 113,112 (188)
“ENDOTROPHIC” SPORULATION [PDF]
Annals of the New York Academy of Sciences, 1963 Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/72259/1/j.1749-6632.1963.tb13674.x ...
Black, S. H., Gerhardt, Philipp
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Sporulation in mycobacteria [PDF]
Proceedings of the National Academy of Sciences, 2009 Mycobacteria owe their success as pathogens to their ability to persist for long periods within host cells in asymptomatic, latent forms before they opportunistically switch to the virulent state. The molecular mechanisms underlying the transition into dormancy and emergence from it are not clear. Here we show that old cultures of
Jaydip, Ghosh +7 more
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Clostridium perfringens Sporulation and Sporulation-Associated Toxin Production [PDF]
Microbiology Spectrum, 2016 ABSTRACT The ability of Clostridium perfringens to form spores plays a key role during the transmission of this Gram-positive bacterium to cause disease. Of particular note, the spores produced by food poisoning strains are often exceptionally resistant to food environment stresses such as heat, cold, and ...
Jihong, Li +3 more
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Comparative analysis of Bacillus weihenstephanensis KBAB4 spores obtained at different temperatures [PDF]
, 2010 The impact of Bacillus weihenstephanensis KBAB4 sporulation temperature history was assessed on spore heat resistance, germination and outgrowth capacity at a temperature range from 7 to 30 °C. Sporulation rate and efficiency decreased at low temperature,
Abee, T., Garcia, D., Voort, M., van der
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mBio, 2022 Many bacterial species typically live in complex three-dimensional biofilms, yet much remains unknown about differences in essential processes between nonbiofilm and biofilm lifestyles.
Heidi A. Arjes +7 more
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High-Throughput Genetic Screens Identify a Large and Diverse Collection of New Sporulation Genes in Bacillus subtilis. [PDF]
PLoS Biology, 2016 The differentiation of the bacterium Bacillus subtilis into a dormant spore is among the most well-characterized developmental pathways in biology. Classical genetic screens performed over the past half century identified scores of factors involved in ...
Alexander J Meeske +5 more
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Temporal Expression of a Master Regulator Drives Synchronous Sporulation in Budding Yeast
G3: Genes, Genomes, Genetics, 2016 Yeast cells enter and undergo gametogenesis relatively asynchronously, making it technically challenging to perform stage-specific genomic and biochemical analyses.
Minghao Chia, Folkert J. van Werven
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Ecology and Evolution, 2022 Upon starvation diploid cells of the facultative sexual yeast Saccharomyces cerevisiae undergo sporulation, forming four metabolically quiescent and robust haploid spores encased in a degradable ascus. All endosymbionts, whether they provide net benefits
Thomas J. Travers Cook +3 more
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Characterising the role of GABA and its metabolism in the wheat pathogen Stagonospora nodorum [PDF]
, 2015 A reverse genetics approach was used to investigate the role of γ-aminobutyric acid metabolism in the wheat pathogenic fungus Stagonospora nodorum. The creation of mutants lacking Sdh1, the gene encoding succinic semialdehyde dehydrogenase, resulted in ...
Mead, Oliver +3 more
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Dynamical consequences of bandpass feedback loops in a bacterial phosphorelay. [PDF]
PLoS ONE, 2011 Under conditions of nutrient limitation, Bacillus subtilis cells terminally differentiate into a dormant spore state. Progression to sporulation is controlled by a genetic circuit consisting of a phosphorelay embedded in multiple transcriptional feedback
Shaunak Sen +2 more
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