What is the role of nitrogen source for growth of bacteria in media?

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Does ozone layer present in uppermost layer of earth atmosphere?oxygen is below it ? However ozone molecular weight greater than oxygen? Am i Right?

Biotransformation

10 November 2017 9,387 3 View

Can anyone help me increasing transient expression (Lipid mediated transfection) of protein in CHO cells?

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10 November 2017 6,186 6 View

What is possibility of detection by ELISA?

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Detection of Agonist, Partial Agonist and Antagonist antibody type?

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08 September 2016 9,896 3 View

Is it possible that if cell bank were made from suppose X medium had 98% Viability however on revival on same media not supporting growth?

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06 July 2016 1,888 2 View

Best media for CHO cell lines?

Can anyone help me to get which media i should use to get maximum biomass for CHO cell lines?

06 July 2016 4,150 1 View

What are the different methods to preserve cells for long time & why used different method to preserve cell ?

I am working on Bioremediation

31 December 2015 8,177 1 View

How to make standard graph of any reagent or molecule or compound ?

I am working on Bioremediation.

31 December 2015 3,479 2 View

If microorganism present in media and then autoclave that media. Is there any change in the media composition due to denatured protein of bacteria?

I am working on bioremediation.

31 December 2015 4,094 3 View

What is the principle of estimation of nucleic acid?

I am working on Bioremediation.

31 December 2015 846 5 View

How do I replace a file with a more recent version of a paper that was uploaded to ResearchGate?

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What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

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07 August 2024 6,034 3 View

How can I inoculate a lyophilized anaerobic bacteria into the culture medium without an anaerobic chamber?

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05 August 2024 4,945 3 View

How Social Media Affects Your Mental Health ?

How Social Media Affects Your Mental Health

04 August 2024 6,961 3 View

How does social media influence people's dental habits and interest in aesthetic dental treatments?

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01 August 2024 9,349 2 View

What is the best protocol for freezing the rat brain in preparation for protein detection by Elisa ?

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Culture fibroblasts with or without FGF2?

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29 July 2024 3,030 2 View

How does the Retention time effect the Biogas Production?

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27 July 2024 4,800 4 View

Question about MHB (Mycorrhiza Helper Bacteria) isolation technique??

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26 July 2024 7,387 0 View

How to maintain the drug concentration in cell culture study for long term?

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Venkata Krishna Bayineni

It is the basic requirement for any organism to grow as all amino acids require N in the chain which in turn forms proteins/enzymes for the growth and metabolism of the organism. Its basic you will get from any source.

C. Sarathambal

It is necessary for constituent of amino acids,nucleic acids and co enzymes of microbes