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Questions related from Zaizhi Yu
Hi, I am Zaizhi. I would like to know where I can find a database of antibiotics-dose required to kill different bacteria. I found a few years ago. There, I was able to know the range of dose of...
09 November 2020 9,356 3 View
Hi, I am conducting plaque assay of MS2 phage now, and encountered a problem: host bacteria, which is E. coli K12k, didn't form bacterial lawn on plates. The picture shows the plate condition of...
08 October 2020 4,276 4 View
I have conducted plaque assay to know the concetration of MS2 (a type of phage). The host was E. coli (strain K12), and the sample was PBS spiked with MS2. After dilution of the sample, I...
12 August 2020 5,424 7 View
I am considering to use nucleic acid stain to evaluate how much viruses are recovered after concentration of wastewater by ultracentrifugation. My target is virion not free viral nucleic acid....
09 August 2020 370 6 View
I am planning to concentrate phages in wastewater with Amicon Ultra-15. I will concentrate 40 mL of the sample by repeating centrifuging for four times (10 mL each time) I have learned that the...
09 August 2020 5,980 7 View
