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Questions related from Beamlak Teshome
Isolated from a waste water with high organic pollution with a length of 13-64um and width of 2-6um. SEM snippets is attached below with a scale of 1 um.
03 May 2023 4,522 0 View
I extracted the diatom frustules using the hydrogen peroxide method and the result i got is shown below. the slide was prepared using naphrax and the magnification was at 40*. Can you please help...
24 November 2022 9,343 2 View
the sample was isolated from polluted river water and cultured in f/2 media according to the European standard. The images are a little bit confusing, so can you help me to id them?
14 November 2022 7,245 12 View
I am trying to extract the frustule from diatoms, Nitzschia sp. and Pinnularia sp. I tried the Hot hydrogen peroxide and sulfuric acid extraction process. However both methods resulted a...
26 July 2022 1,124 0 View
I am currently working on diatoms and I was looking on this protocol by Filloramo et al., (2021). In the DNA extraction process they used EGTA in the lysis buffer. Is there a reason for using it...
11 February 2022 6,662 3 View
