What is the most contaminated microbes of paper currency?

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

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How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

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The reason that the culture of white fungi Contamination with green mold(Trichoderma), the culture autoclave at121 for 15 min. What is it?

Is the period to autoclave not enough? The inoculation in a hood and flame and UV and alcohol.

27 February 2021 9,356 3 View

What is the most suitable medium of ascomycetes fungi ??

26 February 2021 4,413 1 View

Has anyone used the Illumina ITS1 primer sets?

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How to best wash a 96-well plate containing microplastic?

I am planning my protocol for my dissertation for an experiment quantifying bacterial (E. coli) biofilm formation on micro-plastic (5mm discs of polyethylene bags) by conducting a crystal violet...

23 February 2021 7,868 2 View

How can I improve the concentration of banana fruits extracted RNA?

Currently, I'm working with banana fruits. I've tried to do RNA extractions with different methods, and I've gotten total RNA without contamination, but I couldn't get a high concentration of...

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Can 5-FOA Diffuse Through Agar?

I am preparing to do a gene knockout in the filamentous fungi Coccidioides posadasii targeting pyrG/URA3 so that 5-FOA can be used for selection pressure instead of traditional antibiotic...

16 February 2021 169 4 View

3T3-L1 cells, is this a bacterial contamination or a cross contamination with different cell line? or something else?

Hi, I am experiencing some difficulties with 3T3-L1 cells culturing recently. I am working with 3T3-L1 cells for almost 4 years now and have seen bacterial contaminations/ unhealthy cells and...

13 February 2021 4,040 3 View

What is the method of removing RNase contamination from a filter paper surface?

I am working on a biosensing project on paper substrate, however, it is found that the RNase contamination occurs on the filter paper. Might I ask is there any method to clean the paper surface...

12 February 2021 3,926 3 View

J. C. Tarafdar

@ Anaam, mostly pathogenic bacteria. For more details please have a look of the attached file.

Anaam Jawad Alabbasy

Thank you D. J.C.Tarafdar..

But this file didn't opening

Thank you doctor J.C. Tarafdar for your interesting

Olabisi Hamzat

A lot of microbes could be found associating with paper currencies, depending on the way they are being handled. some of those that can be found in it are Bacteria (Staphylococcus, Clebsiella, Salmonella, Proteus), Fungi (Aspergillus, Mucor ) .

Thank you sir olabisi hamzat

Arvind Singh

@ Anaam Jawad Alabbasy

Bacillus spp., Staphylococcus aureus, Escherichia coli, Pseudomonas spp. and Klebsiella spp. have been identified as common contaminants of paper currency. Please take a look at the following PDF attachment.

Thanks!