Results 131 to 140 of about 149,893 (184)

Targeting evolution of antibiotic resistance by SOS response inhibition [PDF]

open access: yesComputational and Structural Biotechnology Journal, 2021
Alexander Yakimov, Dmitry Baitin
exaly   +2 more sources

4-Quinolones and the SOS response

Journal of Medical Microbiology, 1989
The SOS DNA repair system is induced in bacteria treated with 4-quinolones. However, whether the response exacerbates or repairs the damage caused by these drugs is still unclear. The recA13 and the recB21 mutations impair recombination repair and render bacteria unable to induce the SOS response when treated with nalidixic acid or other agents that ...
C S, Lewin   +3 more
openaire   +2 more sources

So not mothers: responsibility for surrogate orphans

Journal of Medical Ethics, 2018
The law ordinarily recognises the woman who gives birth as the mother of a child, but in certain jurisdictions, it will recognise the commissioning couple as the legal parents of a child born to a commercial surrogate. Some commissioning parents have, however, effectively abandoned the children they commission, and in such cases, commercial surrogates ...
Jennifer A, Parks, Timothy F, Murphy
openaire   +2 more sources

An attempt to improve the SOS chromotest responses

Journal of Applied Toxicology, 1993
AbstractThe SOS Chromotest was carried out on leachates of ten industrial wastes with the standard procedure and a miniaturized version with microplates. The two methods gave identical results in nine samples (eight negative and one positive). A simple additional manipulation is described for the identification of the false positive response that is ...
J C, Hoflack   +3 more
openaire   +2 more sources

Induction of the SOS Response by IS1 Transposase

Journal of Molecular Biology, 1994
We find that IS1 transposase, like that of Tn10, can induce the SOS response when produced at high levels. Most of the activity (> 80%) requires IS1 ends in cis to the transposase gene and depends strictly on the presence of RecBCD function. This implies that processing of transposase-induced cleavages is responsible for generating the response ...
D, Lane, J, Cavaillé, M, Chandler
openaire   +2 more sources

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