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Bacillus subtilis

Trends in Microbiology, 2019
The pBR322 plasmid was used for constructing pLBl plasmid carrying genes of Bacillus subtills lysine biosynthesis. B. subtilis and E. coli strains (lysine-auxotrophs) are transformed. The plasmid is shown to complement both mutations in seven genes of lysine biosynthesis in E. coli cells and four mutations in B. subtills.
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Sporulation of Bacillus subtilis

Current Opinion in Microbiology, 2004
Differentiation of vegetative Bacillus subtilis into heat resistant spores is initiated by the activation of the key transcription regulator Spo0A through the phosphorelay. Subsequent events depend on the cell compartment-specific action of a series of RNA polymerase sigma factors.
Patrick J, Piggot, David W, Hilbert
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Cytochromes of Bacillus megaterium and Bacillus subtilis

Archives of Biochemistry and Biophysics, 1960
Abstract Treatment of Bacillus subtilis and Bacillus megaterium cells by ordinary procedures failed to extract any soluble cytochrome from the cell. Sonoration produced small fragments which contained the cytochrome complement and were sedimentable in a centrifugal field of 144,000 × g .
L P, VERNON, J H, MANGUM
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BACILLUS SUBTILIS 2SP BACILLUS SUBTILIS 5SP

Приоритетные направления повышения эффективности, конкурентоспособности и устойчивости аграрной отрасли
Исследована холодоустойчивость штаммов Bacillus subtilis 2СП и Bacillus subtilis 5СП , для оценки их потенциала в качестве основы ферментно-пробиотической кормовой добавки в табунном коневодстве. Штамм Bacillus subtilis 5СП продемонстрировал стабильный рост при 10 °C через 72 ч и интенсивный рост при 15 °C уже через 24 ч, что свидетельствует о высокой ...
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Polysomes from Bacillus subtilis and Bacillus thuringiensis

Nature, 1969
ONE of the limiting factors in attempts to set up cell-free systems for the manufacture of endogenous proteins is the preservation of intact polysomes. The strand of messenger RNA connecting the bacterial ribosomes is very fragile and is easily broken by mechanical cell disruption1–4. In consequence the commonly used procedures for disrupting bacterial
H, Gould, B N, Herbert, T, Loviny
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Transformation of Bacillus subtilis

2014
Bacillus subtilis has tremendous applications in both academic research and industrial production. However, molecular cloning and transformation of B. subtilis are not as easy as those of Escherichia coli. Here we developed a simple protocol based on super-competent cells prepared from the recombinant B.
Xiao-Zhou, Zhang   +2 more
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Promotion of Bacillus subtilis subsp. inaquosorum, Bacillus subtilis subsp. spizizenii and Bacillus subtilis subsp. stercoris to species status

Antonie van Leeuwenhoek, 2019
Bacillus subtilis currently encompasses four subspecies, Bacillus subtilis subsp. subtilis, Bacillus subtilis subsp. inaquosorum, Bacillus subtilis subsp. spizizenii and Bacillus subtilis subsp. stercoris. Several studies based on genomic comparisons have suggested these subspecies should be promoted to species status.
Christopher A. Dunlap   +2 more
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Biological Properties Bacillus Subtilis*

Nature, 1946
B. SUBTILIS secretes an amylosucrase (B.H. fructosidase), a proteinase which liquifies gelatine or coagulated serum, and a penicillinase. Moreover, it has marked antimicrobic properties. Nicolle, in 1907, first demonstrated its bacteriolytic powers, most pronounced for the pneumococcus, less so for B. mallei, B. pestis, B. typhosus, B.
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