Results 201 to 210 of about 42,626 (246)
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Folia Microbiologica, 1969
Our investigations to detect naturally lysogenic strains of mycobacteria were limited to 1 strain ofMycobacterium smegmatis, 4 strains ofMycobacterium borstelense var.niacinogenes, and to 5 strains ofMycobacterium marinum (Syn:Mycobacterium balnei), all together 10 strains.
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Our investigations to detect naturally lysogenic strains of mycobacteria were limited to 1 strain ofMycobacterium smegmatis, 4 strains ofMycobacterium borstelense var.niacinogenes, and to 5 strains ofMycobacterium marinum (Syn:Mycobacterium balnei), all together 10 strains.
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LYSOGENY IN PSEUDOMONAS AERUGINOSA
Australian Journal of Experimental Biology and Medical Science, 1960SUMMARYAn investigation has been made into lysogenicity and pyocinogenicity in Pseudomonas aeruginosa. The bacteriophages isolated were classified into groups on their antigenic properties and attempts have been made to correlate biological characteristics with this grouping.
B W, HOLLOWAY, J B, EGAN, M, MONK
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Lysogeny in Streptococcus bovis
Canadian Journal of Microbiology, 1976Forty-eight strains of Streptococcus bovis were tested for induction with mitomycin C. Eleven inducible strains were found and the lysates of all 11 contained bacteriophage-like particles. The lysate of one strain also contained large numbers of particles which closely resembled polyheads. Eight of the lysates produced zones of inhibition on indicator
W G, Iverson, N F, Millis
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Lysogeny in the Genus Lactobacillus
Nature, 1962WE have reported1 the isolation of 14 phages active on Lactobacilli by the use of an enrichment technique in which 10 batches of sewage were incubated with groups of Lactobacilli. Each group comprised 12 different strains. These experiments have now been repeated with one modification: the sewage in the mixtures has been replaced by an equal volume of ...
J N, COETZEE, H C, DE KLERK
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2001
Publisher Summary Lysogeny and transduction describes a type of phage/host interaction and a method of bacterial gene transfer (procaryotic sex), respectively. This chapter describes methods that have been found useful in studying lysogeny and transduction in the marine environment. Lysogeny occurs when a phage enters into a stable symbiosis with its
John H. Paul, Sunny C. Jiang
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Publisher Summary Lysogeny and transduction describes a type of phage/host interaction and a method of bacterial gene transfer (procaryotic sex), respectively. This chapter describes methods that have been found useful in studying lysogeny and transduction in the marine environment. Lysogeny occurs when a phage enters into a stable symbiosis with its
John H. Paul, Sunny C. Jiang
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Nature, 1959
A LYSOGENIC strain of Proteus species was detected by Fejgin in 19241 but no systematic attempt has ever been made to ascertain the prevalence of such strains. We have investigated the incidence of lysogeny using 23 Proteus strains for which we have previously isolated lytic phages from sewage2; media used have been previously described2,3.
J N, COETZEE, T G, SACKS
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A LYSOGENIC strain of Proteus species was detected by Fejgin in 19241 but no systematic attempt has ever been made to ascertain the prevalence of such strains. We have investigated the incidence of lysogeny using 23 Proteus strains for which we have previously isolated lytic phages from sewage2; media used have been previously described2,3.
J N, COETZEE, T G, SACKS
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Klinische Wochenschrift, 1961
Der Vermehrungscyclus temperierter Phagen, ihre Haupteigenschaften, die physiologischen und genetischen Voraussetzungen der Lysogenisation werden im ersten Teil der Ubersicht besprochen. Sodann wird auf Eigenschaftsanderung von Bakterien, die durch eine Lysogenisation eintreten kann, eingegangen.
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Der Vermehrungscyclus temperierter Phagen, ihre Haupteigenschaften, die physiologischen und genetischen Voraussetzungen der Lysogenisation werden im ersten Teil der Ubersicht besprochen. Sodann wird auf Eigenschaftsanderung von Bakterien, die durch eine Lysogenisation eintreten kann, eingegangen.
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Defective Lysogeny in Erwinia carotovora
Microbiology, 2002The electron microscopic study of several Erwinia carotovora strains showed that the SOS-induced cells of this pectolytic phytopathogenic bacterium produce particular phage parts (tails, heads, and baseplates) but do not assemble them into fully functional phage particles. E.
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Studies on lysogeny ofStaphylococcus albus
Medical Microbiology and Immunology, 1974Lysogeny after Mitomycin C- and UV-induction was studied on 127 pathogenic strains of the speciesStaphylococcus albus. A lysogeny indicator set of 24Staphylococcus albus strains was used. All 127 examinedStaphylococcus albus strains could be shown to be lysogenic, sometimes even multilysogenic.
G, Pulverer +3 more
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Multiple lysogeny from single infection
Virology, 1962Abstract Upon infection of either Shigella dysenteriae strain Sh or Escherichia coli strain C with temperate phage P2, some isolates possessing the high level of immunity typical of doubly lysogenic strains are recovered. They represent about 2% of all lysogenic clones, independently of the number of phage particles infecting the host cells.
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