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Salmonella typhimurium displays cyclical patterns of sensitivity to UV-C killing during prolonged incubation in the stationary phase of growth

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Salmonella typhimurium displays cyclical patterns of sensitivity to UV-C killing during prolonged incubation in the stationary phase of growth. / Child, Mathew; Strike, Peter; Pickup, Roger et al.
In: FEMS Microbiology Letters, Vol. 213, No. 1, 16.07.2002, p. 81-85.

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Child M, Strike P, Pickup R, Edwards C. Salmonella typhimurium displays cyclical patterns of sensitivity to UV-C killing during prolonged incubation in the stationary phase of growth. FEMS Microbiology Letters. 2002 Jul 16;213(1):81-85. doi: 10.1016/S0378-1097(02)00775-9

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Child, Mathew ; Strike, Peter ; Pickup, Roger et al. / Salmonella typhimurium displays cyclical patterns of sensitivity to UV-C killing during prolonged incubation in the stationary phase of growth. In: FEMS Microbiology Letters. 2002 ; Vol. 213, No. 1. pp. 81-85.

Bibtex

@article{04ea9230e3ec4ea98a2a5dd2d6c0a9d2,
title = "Salmonella typhimurium displays cyclical patterns of sensitivity to UV-C killing during prolonged incubation in the stationary phase of growth",
abstract = "Stationary phase cells of Salmonella typhimurium were more resistant to killing by UV-C irradiation than those from the exponential phase. Analysis of the tolerance of cells taken at different stages of prolonged incubation as batch cultures to 60 or 100 J m2 doses of UV-C revealed cycles of resistance and tolerance. The possible involvement of rpoS-controlled functions in mediating these cycles could be discounted because they were also detected in an rpoS minus mutant of S. typhimurium. The results are discussed in the context of heterogeneity in cells of stationary phase cultures of S. typhimurium.",
keywords = "rpoS minus mutant, Salmonella typhimurium, Stationary phase cell, UV-C sensitivity",
author = "Mathew Child and Peter Strike and Roger Pickup and Clive Edwards",
note = "Funding Information: This work was supported by the award of a NERC-CASE studentship to M. Child.",
year = "2002",
month = jul,
day = "16",
doi = "10.1016/S0378-1097(02)00775-9",
language = "English",
volume = "213",
pages = "81--85",
journal = "FEMS Microbiology Letters",
issn = "0378-1097",
publisher = "Wiley-Blackwell",
number = "1",

}

RIS

TY - JOUR

T1 - Salmonella typhimurium displays cyclical patterns of sensitivity to UV-C killing during prolonged incubation in the stationary phase of growth

AU - Child, Mathew

AU - Strike, Peter

AU - Pickup, Roger

AU - Edwards, Clive

N1 - Funding Information: This work was supported by the award of a NERC-CASE studentship to M. Child.

PY - 2002/7/16

Y1 - 2002/7/16

N2 - Stationary phase cells of Salmonella typhimurium were more resistant to killing by UV-C irradiation than those from the exponential phase. Analysis of the tolerance of cells taken at different stages of prolonged incubation as batch cultures to 60 or 100 J m2 doses of UV-C revealed cycles of resistance and tolerance. The possible involvement of rpoS-controlled functions in mediating these cycles could be discounted because they were also detected in an rpoS minus mutant of S. typhimurium. The results are discussed in the context of heterogeneity in cells of stationary phase cultures of S. typhimurium.

AB - Stationary phase cells of Salmonella typhimurium were more resistant to killing by UV-C irradiation than those from the exponential phase. Analysis of the tolerance of cells taken at different stages of prolonged incubation as batch cultures to 60 or 100 J m2 doses of UV-C revealed cycles of resistance and tolerance. The possible involvement of rpoS-controlled functions in mediating these cycles could be discounted because they were also detected in an rpoS minus mutant of S. typhimurium. The results are discussed in the context of heterogeneity in cells of stationary phase cultures of S. typhimurium.

KW - rpoS minus mutant

KW - Salmonella typhimurium

KW - Stationary phase cell

KW - UV-C sensitivity

U2 - 10.1016/S0378-1097(02)00775-9

DO - 10.1016/S0378-1097(02)00775-9

M3 - Journal article

C2 - 12127492

AN - SCOPUS:0037118627

VL - 213

SP - 81

EP - 85

JO - FEMS Microbiology Letters

JF - FEMS Microbiology Letters

SN - 0378-1097

IS - 1

ER -