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
What are the factors which contributes in lowering it?
02 July 2019 5,459 3 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 1,107 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 4,295 7 View
I'm working with potassium solubilizing bacteria, how do I prepare different concentrations per ml?
22 May 2019 4,709 1 View
My synthesized compound is highly polar. Solvent system for TLC: etyl acetate : Hexane= 8:1 Rf = 0.4 Then, how to do cell line study of my synthesized compound?
18 May 2019 1,854 4 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 1,138 13 View
I want to know the names of a few gram-positive non-pathogenic bacteria
05 May 2019 8,418 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 4,609 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 7,338 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 6,187 4 View
Hi all, I am planning to start working with HCE-2 cells and I am looking for alternatives for Keratinocyte-Serum Free Medium. I found some papers describing usage of DMEM/F12 supplemented with...
21 April 2019 9,612 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 3,641 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 7,340 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 7,267 9 View
pathogenic and non pathogenic bacteria
31 March 2019 2,187 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 8,924 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 5,705 8 View
Our research project is the production of probiotic pills from native strains. What is the best method?...
14 March 2019 5,482 3 View
Not all cyanobacteria are photosynthetic as several websites claim but maybe most cyanobacteria species probably are photosynthetic Anyway my main question is; In what particular environments...
06 March 2019 10,039 8 View
I've been working with serotype 19F pneumococcal capsular PS, which is a relatively fragile one of it's kind! therefor I'm struggling to stabilize final PS in solution (I'm using 20mM phosphate...
04 March 2019 2,766 0 View
03 March 2019 7,039 6 View
03 March 2019 4,839 8 View
For example, do isopropanol/1-propanol/ethanol alcohol based hand rubs all use the same mechanisms to kill bacteria? Do they all just disorganize lipid membranes, denature proteins, and...
03 March 2019 8,931 3 View
We are isolating probiotic strains from local food samples. What do you suggest to make probiotic pills?
03 March 2019 6,921 6 View