Search found 9 matches

by chrissy0022
Sat Apr 28, 2012 2:46 am
Forum: Microbiology
Topic: narrowed down 1 of my unknowns help with other...
Replies: 11
Views: 5907

Re: narrowed down 1 of my unknowns help with other...

yes that is what she said that is was S. epidermis...
by chrissy0022
Fri Apr 27, 2012 2:24 am
Forum: Microbiology
Topic: narrowed down 1 of my unknowns help with other...
Replies: 11
Views: 5907

Re: narrowed down 1 of my unknowns help with other...

Why I got a negative result on my VP test
by chrissy0022
Thu Apr 26, 2012 4:43 am
Forum: Microbiology
Topic: narrowed down 1 of my unknowns help with other...
Replies: 11
Views: 5907

Re: narrowed down 1 of my unknowns help with other...

My second Unknown should have been S. Epidermis but I had a negative result on My VP Test....leading me to conclude that it was M. Luteus...
and ideas why that would happen?
by chrissy0022
Tue Apr 24, 2012 12:46 am
Forum: Microbiology
Topic: narrowed down 1 of my unknowns help with other...
Replies: 11
Views: 5907

Re: narrowed down 1 of my unknowns help with other...

I am following the flow chart we have been given and the next step is a VP test...
Untitled1.png
by chrissy0022
Sat Apr 21, 2012 12:47 pm
Forum: Microbiology
Topic: narrowed down 1 of my unknowns help with other...
Replies: 11
Views: 5907

narrowed down 1 of my unknowns help with other...

Did enterotube on Gram - and it is E. coli.
gram negative 3.jpg
Gram negative Stain- 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

gram positive cocci.jpg
Gram positive


Any ideas?
by chrissy0022
Sat Apr 21, 2012 12:40 pm
Forum: Microbiology
Topic: Unknown Gram Stains
Replies: 3
Views: 1994

Re: Unknown Gram Stains

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
by chrissy0022
Wed Apr 18, 2012 9:17 pm
Forum: Microbiology
Topic: Unknown Gram Stains
Replies: 3
Views: 1994

Re: Unknown Gram Stains

2 different preps
by chrissy0022
Wed Apr 18, 2012 1:50 am
Forum: Microbiology
Topic: Unknown Gram Stains
Replies: 3
Views: 1994

Unknown Gram Stains

any idea??
by chrissy0022
Sat Apr 14, 2012 2:19 am
Forum: Microbiology
Topic: help with Unknown
Replies: 0
Views: 1082

help with Unknown

Help with unknown... i know this is a long shot posting this up here without having my gram satins completed.. i will be able to observer those under the microscope on tuesday.. i know from just glancing at my stains that one it gram negative and one is gram positive.... but here are my 2 bacterias ...