One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms... | Contact experts in Bacteria to get answers
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Questions related to Bacteria
Does anyone know the temperature tolerance of the bacterium Azospirillum brasilense? Specifically, would it survive pressure cooking for 90 minutes at 121 degrees C, 15psi? I've searched around...
14 July 2019 515 3 View
Hello everyone. I have tried to test lactic acide bacteria for their co ggergtion ability with E.coli but I'm having problems.I have to read the DO at t=0 and after 1h of incubation. But after I...
07 July 2019 9,871 8 View
I want to add wastewater sludge to a FBR treatment system. So how much sludge do i need as an inoculum for Fluidized Bed Bioreactor?
07 July 2019 1,037 6 View
Hi, I was testing for Siderophore producing bacteria but I found in one culture plate only a portion of my culture plate become pink in colour. What is the reason behind that ?
07 July 2019 7,224 9 View
I am attempting to grow E.coli biofilms using 96, and 24 well flat bottom plates using the attached M9 media recipe. Using 400 uL of media in 24 well plates, and 150 uL of media in 96 well plates....
07 July 2019 8,606 7 View
07 July 2019 1,560 3 View
I have no knowledge about metagenomic analysis. Could you suggest me an article or a website to start with from scratch? Please suggest FROM YOUR PERSONAL EXPERIENCE! Thanks!
07 July 2019 3,694 10 View
I Want to download complete KEGG bacterial data please guide me how i can do that? or if any one have this data kindly send me. its not freely available for academic user too.
07 July 2019 9,012 6 View
02 July 2019 5,676 6 View
i'm planning to purchase strains from JCM or ATCC for my thesis. I haven't placed an order form yet because I just need to put the price first for my application for funding. Can anyone give me an...
06 June 2019 1,064 4 View
A 16s amplicon sequencing from mixed bacterial-algal culture system showed moderate rhizobium reads ( abundant bacteria - 55%, other moderate bacterial reads ranged from 2% - 30%, Rhizobium...
06 June 2019 4,246 7 View
I'm working with potassium solubilizing bacteria, how do I prepare different concentrations per ml?
22 May 2019 4,676 1 View
I have a square 1cm*1cm*0.05cm (0.05 cm is the thickness) sample and after immerse them in the 6 well-plates containing 4 ml s.aureus Bacteria suspension for 24 hrs, and doing the serial dilution...
05 May 2019 1,064 13 View
I want to know the names of a few gram-positive non-pathogenic bacteria
05 May 2019 8,353 2 View
I want a list of all the peptide and their corresponding nucleotide sequences of Bacillus subtilis In the fasta format.
05 May 2019 4,545 3 View
Why are trace elements or vitamins not included in some of the bacterial minimal media like Bushnell Hans media? Are trace elements not essential for bacterial growth? If, for example, any carbon...
05 May 2019 7,268 16 View
I have found some bacterial colonies in LB agar plate containing antibiotic Ampicillin.Now i need to store it, cause i am not able to continue the work until next week.So which temperature should...
05 May 2019 6,123 4 View
any suggestion how to transport bacteria from feces to the laboratory to be isolated ? the process of carrying this feces to laboratory takes 2 to 3 days
04 April 2019 3,583 3 View
I am using sRNA to silence a gene in E coli. for expression analysis, I proceed for qPCR. so I grow the wild type and silenced type E. coli and extract RNA without adding any antibiotics except...
04 April 2019 7,287 1 View
I streaked Avian pathogenic E coli on blood agar plate. i found the results shown in picture, i am not sure what type of hemolysis is this, please guide me.
04 April 2019 7,192 9 View
pathogenic and non pathogenic bacteria
31 March 2019 2,116 8 View
I am currently working on black-water events that occur in reservoirs (south China) in certain times of the year. The sediments in the reservoir contain manganese and iron content. Apart from...
27 March 2019 8,890 7 View
Can I select the resistant strain from a susseptible strain population using any method or do I have to purchase it from strain repository?
19 March 2019 5,648 8 View
Our research project is the production of probiotic pills from native strains. What is the best method?...
14 March 2019 5,426 3 View