Sentence examples for effect of the stringent from inspiring English sources
In this study, we investigated the timing of the stringent response at the histidine and serine biosynthesis genes by real-time RT-PCR and the global effect of the stringent response on gene expression by using comparative DNA microarray hybridizations.
Strains with mutations in the relA and dksA genes were selected to analyse effects of the stringent control and growth rate regulator ppGpp.
In order to analyze transcriptional regulation of all genes involved in histidine and serine biosynthesis and to assess the timing of the effects of the stringent response on gene expression, sensitive real-time RT-PCR analyses on all serine and histidine biosynthesis genes were carried out in the rel-proficient C. glutamicum RES167 strain.
Authors' response: Selectivity is defined in our manuscript as the strength of the effect of increasingly stringent E-value thresholds on the number of hits retrieved by the different search methods.
A recent study of the effect of more stringent security measures at the US Canadian border (Lipovic et al. 2015) found the flow of American day-trippers to Canada had been reduced by 59%%, while Canadian day trips to the US had been curtailed by 50%%.
Thus, iron restriction within the phagolysosome may have a dual effect of preventing induction of the stringent response as well as limiting operation of energy-generating pathways in the mitochondria.
More than 500 species were quantified in the 1 1 and 3 1 samples; however, fewer clusters were quantified in the 5 1 sample where the effect of stringent filters employed during lysine prediction limited the number of detected NeuCode SILAC partners.
However, to take care of the stringent effect of actual lightning and other impulse voltages occurring in practical field a more detailed study considering a wide variety of non-standard impulse voltage waveforms is aimed to be done in future.
We studied the effect of loose and stringent parameter values by running the simulation with varying thresholds for cases from 3 to 11. Sensitivity is reduced with increased stringency and the FN rate, as expected (Table 3).
In the interactive tool, we used computer simulation [ 29] to quantify the effect of a more stringent waiting time target for elective patients on the maximum allowed utilization rate of the operating room.
Scholars attribute the decline in applications to several factors, including a wider availability of low-end jobs, new supports like the earned-income tax credit and a deterrent effect of more stringent welfare rules.
