Results 231 to 240 of about 2,783,204 (263)
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Coccus-shaped Bacillus subtilis cells are inhibited at stage 0 of sporulation
Canadian Journal of Microbiology, 1988RodA and rodB mutations cause rod-shaped Bacillus subtilis cells to become coccus-shaped when the growth temperature is increased from 30 to 45 °C. At 30 °C four rod strains sporulated as well as the genetically closely related rod+ strains. In contrast, at 45 °C the sporulation frequencies of rod strains decreased approximately 102- to 104-fold ...
Hon-Yeung Cheung, Ljubiša Vitković
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Self-Assembly of Magnetic Bacillus-Shaped Bilayer Vesicles in Catanionic Surfactant Solutions
Langmuir, 2016Bacillus-shaped bilayer vesicles of nanoscale size are very rare structures of stable surfactant self-assembly, because they are both thermodynamically and electrostatically unfavorable in solution. It is evidently demonstrated that appropriately aqueous mixtures of single-tailed cationic and anionic (catanionic) surfactants can produce rigidly ...
Xu, Lu +6 more
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Environment Shapes the Intra-species Diversity of Bacillus subtilis Isolates
Microbial Ecology, 2019Cosmopolitan bacteria are those that are found practically everywhere in the world. One of them is Bacillus subtilis, which can travel around the world through dust storms rising from various deserts. Upon landing, bacterial survival is determined by the ability to adjust to the heterogonous environments and bacteria isolated from extremely different ...
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Bioscience, Biotechnology, and Biochemistry, 1996
Protease production stimulating genes were isolated from a soybean protein degrading bacterium, Bacillus stearothermophilus HA19. The cloned fragment stimulated production of a 37-kDa protease in B. subtilis. The nucleotide sequence of the genes and their flanking regions were identical to the B.
Tatsuya Kojima +7 more
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Protease production stimulating genes were isolated from a soybean protein degrading bacterium, Bacillus stearothermophilus HA19. The cloned fragment stimulated production of a 37-kDa protease in B. subtilis. The nucleotide sequence of the genes and their flanking regions were identical to the B.
Tatsuya Kojima +7 more
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Trends in Microbiology, 2015
Since its first agronomical use in 1938, Bacillus thuringiensis (Berliner) (Bt) has been the major representative of microbes with a fruitful biocontrol application in agriculture. Its bioproducts – based on spores/entomotoxins – comprise ∼1.8% of today's world market of agrochemicals [1].
Leandro Lopes Loguercio +1 more
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Since its first agronomical use in 1938, Bacillus thuringiensis (Berliner) (Bt) has been the major representative of microbes with a fruitful biocontrol application in agriculture. Its bioproducts – based on spores/entomotoxins – comprise ∼1.8% of today's world market of agrochemicals [1].
Leandro Lopes Loguercio +1 more
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Nature, 1971
The nature of the growth medium determines both the packing and the position of the chromosomes and this in turn apparently determines whether the cells will grow or sporulate.
D. Kay, Ian W. Dawes, J. Mandelstam
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The nature of the growth medium determines both the packing and the position of the chromosomes and this in turn apparently determines whether the cells will grow or sporulate.
D. Kay, Ian W. Dawes, J. Mandelstam
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Gram-Positive Rod-Shaped Organisms: Bacillus subtilis
1995Bacillus subtilis is a microorganism found generally in soil. It is not one of the opportunistic consumers of living, freshly dead, or dying biomass, but rather it waits near the end of the chain of consumers. Although its metabolic capabilities are nowhere as great as the collective abilities of pseudomonads, it makes up for this by being more patient.
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Bacillus quorum quenching shapes the citrus mycobiome through interkingdom signaling
Science of The Total EnvironmentMicrobiomes are sustained through infinite yet mutually interacting microbial communities, with bacteria and fungi serving as the major constituents. In recent times, microbial interventions have become popular for microbiome manipulation to achieve sustainable goals.
Ayesha, Ahmed +6 more
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European Biophysics Journal, 2020
Bacterial esterases are highly versatile enzymes, currently widely used in detergents, biosurfactants, bioemulsifiers and as biocatalysts in paper and food industries. Present work describes heterologous expression, purification, and biophysical and biochemical characterization of a halotolerant esterase from Bacillus licheniformis (BlEstA).
Ana Elisa T. Leite +5 more
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Bacterial esterases are highly versatile enzymes, currently widely used in detergents, biosurfactants, bioemulsifiers and as biocatalysts in paper and food industries. Present work describes heterologous expression, purification, and biophysical and biochemical characterization of a halotolerant esterase from Bacillus licheniformis (BlEstA).
Ana Elisa T. Leite +5 more
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Effect of Temperature on the Cell Length and Shape of Bacillus vulgatus
Journal of the Biological Board of Canada, 1934B. vulgatus cells, when growing at 37° and 20 °C. on agar-slants showed rapid initial temporary increase in mean length, while at 5° the increase was gradual and prolonged, with formation of very elongated cells. At 5°, where neither spore formation nor heat destruction of the cells interfered, as occurred at 20° and 37° respectively, maximum ...
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