Bacterial identification Tests: Nitrate reduction test

Nitrate reduction test is a commonly used biochemical test in bacterial identification. It is used for the differentiation of members of Enterobacteriaceae based on their ability to produce nitrate reductase enzyme that reduce nitrate (NO3-) to nitrite (NO2-).
This Video demonstrate Nitrate reduction test using A Nitrate reductase positive organism & A Nitrate reductase negative organisms.
Nitrate reductase enzyme: commons.wikimedia.org/wiki/Fi...
#Nitratereductiontest #Nitratereductase #microbiology

[@subodhgarud8313]

It's a better way to learn microbiology , really amazing lecture , plz keep doing such videos related microbiology , your way is very simple and effective , god bless you..

[@the_bioway]

Thanks... I’m glad that this was helpful for you🙏🏼

[@stevenjensen3296]

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[@koltonmohammed8669]

@Steven Jensen Yup, have been watching on instaflixxer for years myself :)

[@nyawirawaithaka4993]

Thank you very much. Excellent explanation

[@the_bioway]

I’m glad that this was helpful for you🙏🏼

[@lalitpandey240]

Nice video

[@the_bioway]

Thanks!

[@isaacdavidpinedasirias1390]

Very, very, very good explanation!!! Get my Like!!!

[@the_bioway]

I’m glad that this was helpful for you🙏🏼

[@isaacdavidpinedasirias1390]

@@the_bioway please, keep doing material like this!!!!!!!

[@the_bioway]

Sure👍🏼

[@izanazir7088]

Thnx for explanation keep it up

[@the_bioway]

I’m glad that this was helpful for you 🙏🏼

[@kinzariaz295]

This help me a lot thank dear bro

[@the_bioway]

I’m glad that this was helpful for you🙏🏼

[@gurleenvlogs6731]

Thanks sir

[@deepanihalani2966]

Sir pl suggest some monocot flowers easily available in ulhasnagar

[@annalopez3228]

Hi, what if our nitrate test came out more of a pink/reddish color the first time and the second time it came out with yellow on the top and red on the bottom? Also are we supposed to mix after we add the sulfuric acid and the alpha napithol? thank you for your video btw (:

[@the_bioway]

Proper Mixing will solve this issue.
I’m glad that this was helpful for you🙏🏼

[@ashantal5172]

Isn’t there a zinc component to this?

[@kishu_kumari.]

Sir plz make more tests in microbiology

[@the_bioway]

Yes… working on those👍🏼

[@gerardogomez5343]

I thought nitrite turns to nitrate not nitrate to nitrite