Results 241 to 250 of about 43,180 (285)
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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 These experiments have now been repeated with one modification: the sewage in the mixtures has been replaced by an equal volume of ...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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Revisiting the rules of life for viruses of microorganisms
Nature Reviews Microbiology, 2021Adrienne M S Correa +2 more
exaly
Dormant phages communicate via arbitrium to control exit from lysogeny
Nature Microbiology, 2021Avigail Stokar-Avihail +2 more
exaly