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Unknown Gram Stains

About microscopic forms of life, including Bacteria, Archea, protozoans, algae and fungi. Topics relating to viruses, viroids and prions also belong here.

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Unknown Gram Stains

Postby chrissy0022 » Wed Apr 18, 2012 1:50 am

any idea??
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gram negative 3.jpg
gram negative 1.jpg
gram positive cocci.jpg
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Postby JorgeLobo » Wed Apr 18, 2012 12:02 pm

If all of the same prep - wonder if yu have a pure culture.
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Re: Unknown Gram Stains

Postby chrissy0022 » Wed Apr 18, 2012 9:17 pm

2 different preps
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Re: Unknown Gram Stains

Postby chrissy0022 » Sat Apr 21, 2012 12:40 pm

Did enterotube on Gram - and it is E. coli.


Down to 2 possibilities for Gram + S. epidermis or M. luteus

Growth on MSA plate and no yellow so now waiting to do a VP test to figure out which of these bacterias it is
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