Journal: Fems Microbiology Letters

Article Title: Regulation of Cu(I)/Ag(I) efflux genes in Escherichia coli by the sensor kinase CusS

doi: 10.1111/j.1574-6968.2012.02529.x

Figure Lengend Snippet: Data shows the relative expression from the cusC gene +/− SEM, as determined in E. coli wild-type (gray), E. coli ΔcusS (checkered) and E. coli ΔcusS/pBADcusS (diagonal lines) after exposure to 5 µM AgNO3 for 0, 2 and 4 hours. Total RNA from cells was extracted, reverse transcribed and cDNA was subjected to real-time PCR using primers specific for cusC. ANOVA analysis with multiple comparisons showed that transcription from cusC is absent when cusS is disrupted (P < 0.0001).

Article Snippet: First strand cDNA was prepared from 2 µg of total RNA using the Superscript III cDNA synthesis kit (Quanta Biosciences).

Techniques: Expressing, Real-time Polymerase Chain Reaction

Journal: eLife

Article Title: Cytoneme-mediated intercellular signaling in keratinocytes is essential for epidermal remodeling in zebrafish

doi: 10.7554/eLife.97400

Figure Lengend Snippet: RT-PCR analysis revealed the endogenous expression of krt4, krtt1c19e, notch1a, notch 2, notch 3, and dlc in keratinocytes. These cells were FACS-sorted for EGFP+ cells from Tg(krt4:lyn-EGFP ) and for tdTomato+ cells from Tg(krtt1c19e:tdTomato ). Whole genome cDNA was used as a positive control, and reactions without a template served as negative controls. Figure 4—figure supplement 1—source data 1. Original gel images for RT-PCR analysis displayed in , with labels. Figure 4—figure supplement 1—source data 2. Original files for RT-PCR analysis displayed in , without labels.

Article Snippet: Commercial assay or kit , SuperScript III CellsDirect cDNA Synthesis Kit , Fisher Scientific , 18-080-200 , .

Techniques: Reverse Transcription Polymerase Chain Reaction, Expressing, Positive Control