Mohamed Mosaad Abo-Elgheit

7 Questions 7 Answers 0 Followers

Questions related from Mohamed Mosaad Abo-Elgheit

Do you have any suggestions for sporulation agar media for culturing Bacillus cereus/mycoides/thuringiensis?

I want to enhance soprulation of an isolate that was identified by Vitek2 and found to be Bacillus cereus/mycoides/thuringiensis. Can I add traces of certain ions to TSA media to enhance this...

15 November 2016 7,594 3 View

What average temperature are yeast cells killed?

I want to know what is the average temperature at which usually most yeast types are killed

30 August 2016 8,371 4 View

Could preparing a microbial medium with a little higher or lower concentration than what is stated be valid?

According to USP and BP, soybean casien digest medium is prepared by dissolving 30 gram of the dehydrated ingredients in 1000 mL purified water. We need to prepare high amounts of this medium in...

17 February 2016 9,720 5 View

Where can I find good readings on production of PHAs from Gram positive bacteria?

Where can I find good readings on production of PHAs from Gram positive bacteria?specially actinomycetes

26 November 2015 1,742 3 View

How to induce sporulation of Bacillus spp. by heating or any other simple technique?

I need to prepare spore suspension of Bacillus spp. isolate. How to do this using a simple technique?

26 April 2015 5,908 14 View

How do I induce endospore formation before staining with malachite green?

I have some isolates, and I need to differentiate them on the basis of the ability of endospore formation using staining with malachite green. I think I need to induce sporulation to be sure that...

04 April 2015 8,320 5 View

Concerning both method and function, what are the main differences between a phylogenetic tree and a guide tree?

For prokaryotes, is 16s rRNA sequencing enough to get a phylogenetic tree?

24 November 2013 8,634 3 View