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. 2017 Aug 8;6:e26487. doi: 10.7554/eLife.26487

Table 1. Dimeric and trimeric dUTPases induce PICIs from other species encoding SaPIbov1-like Stl repressorsa.

Table 1—source data 1. β-lactamase assay data and statistical analysis for the SaPIbov1 Stl homologues.
DOI: 10.7554/eLife.26487.021
Phage Duts
Dimeric Trimeric
ϕNM1
S. aureus
ϕO11
S. aureus
ϕIPLA6
S. epidermidis
ϕ11
S. aureus
PICIs
SaPIbov1 ++ ++ ++ +++
ShoCI794_SEPI ++ ++ ++ +++
ShaCI51-48 + + + +

aResults are from 5 independent β-lactamase/Nitrocefin assay experiments, using the dual plasmid system described in the text. Levels of induction were based on the calculated units/ml with the following ranges: (-): no induction, <1 Units/ml; (+): low induction, 1–5 Units/ml; (++): moderate induction, 5–10 Units/ml; (+++): high induction, >10 Units/ml. A 2-way ANOVA with Sidak's multiple comparisons test was performed to compare mean differences within rows. The differences observed among the +,++or +++ samples, compared with the controls or the - samples, were in all cases statistically significant (p<0.05).