My unkown's for this assignment were S. Salvirius (Gram positive) and H. Alvei (Gram negative), can you...
My unkown's for this assignment were S. Salvirius (Gram positive) and H. Alvei (Gram negative), can you help answer the questions on this assignment?
Observed Macroscopic and Microscopic Characteristics of Each Unknown
|
Gram Reaction |
Cellular Morphology |
Cellular Arrangement |
Colony Morphology |
|
G+ |
|||
|
G− |
Homework Answers
S.salivarius - Gram Positive - Cocci (oval or spherical)- Arranged in long chains- 1-2mm diameter, round, convex with entire margin
H.alvei - Gram negative - Bacilli (rod shaped) - arranged in singles - colonies are large, smooth, translucent with entire margins
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My unkown's for this assignment were S. Salvirius
(Gram positive) and H. Alvei (Gram negative), can you...
Please look at these two photos of an unknown gram positive and gram negative bacteria that...
Please look at these two photos of an unknown gram positive and
gram negative bacteria that were Gram stained. What is the
morphology/characteristics of these unknown bacteria?
AA
We were unable to transcribe this imageWe were unable to transcribe this image
can you please answer all the questions You have been given another unknown and the Gram...
can you please answer all the questions
You have been given another unknown and the Gram stain results revealed Gram positive rods. Your TA now tells you that you should inoculate your unknown into a TSB broth to be incubated at 65 degrees C for 24 hr. and to streak it onto a TSA plate for isolation. The TSA plate is incubated at 35-37 degrees C for 24 hr. It will then be used to do further inoculations of your...
Answer the following questions for each picture : 1) is it gram negative or gram positive?...
Answer the following questions for each picture : 1) is it gram negative or gram positive? 2) Is the shape rod or coccus? 3) is the arrangement chains or single? ccessibility: Investigate
Answer the following questions for each picture: 1) is it gram negative or gram positive? 2)...
Answer the following questions for each picture: 1) is it gram negative or gram positive? 2) Is the shape rod or coccus? 3) is the arrangement chains or single?
List three technical reasons that a normal gram-negative cell might stain as if it were gram-positive....
List three technical reasons that a normal gram-negative cell might stain as if it were gram-positive. For each, explain the reason that this result would be observed.
The cultures of a set of patients grow gram-negative, oxidase-positive, urease positive and H2S- positive bacteria....
The cultures of a set
of patients grow gram-negative, oxidase-positive, urease positive
and H2S- positive bacteria. Using the key bellow, what
is the causative agent of these infections?
Gram reaction? Oxidase? Morphology? Yes No Rods Cocci Urea hydrolyzed? Citrate utilized? Yes Erysipelothrix Staphylococcus rhusiopathiae aureus No Yes No Klebsiella Yersinia pneumoniae enterocolitica H S produced? Yes No Indole produced? Bordetella bronchiseptica Brucella ceti Acetoin produced? (V-P test) Mannheimia haemolytica Yes No Aeromonas hydrophila Pasteurella multocida
my unknown is streptococcus pyogenes please I need all the help possible thank you REMEMBER -...
my unknown is streptococcus pyogenes please I need all
the help possible thank you
REMEMBER - include gram reaction and microscopic morphology; description on primary plating media and any appropriate specialized media; benchside rapid tests; biochemical tests; and any appropriate automated systems. Each flowchart should be different and unique; even if same organism.
QUESTIONS Predict the effect on Gram-positive and Gram-negative cells of the following mistakes made when performing...
QUESTIONS Predict the effect on Gram-positive and Gram-negative cells of the following mistakes made when performing a Grum stain. Consider cac mistake independently a. Failure to add the iodine. b. Failure to apply the decoloriser. 3 c. Failure to apply the safranin. d. Reversal of crystal violet and safranin stains. Both crystal violet and safranin are basic stains and may be used to do simple stairs on Gram-positive and Gram-negative cells. This being the case, explain how they end up...
in the Micro lab, I got an unknown microorganism. The assignment is to find the microorganism...
in the Micro lab, I got an unknown microorganism. The assignment is to find the microorganism by performing various tests on it. My hypothesis is: Unknown organism is virulent and can cause diseases in the human organism. My question: Which 4 test should I do first to detect my organism and why those tests in particular? (I am thinking aerotolerance, endospore, hemolysis...) depending on each test result can you give an example of the microorganism that it can be? Colony...
hello everyone can anyone help on this pls? what do i request for ? Unknownidentification Form.pdf page...
hello everyone can anyone help on this pls? what do i
request for ?
Unknownidentification Form.pdf page 2 of 2) a sourch Thu 1:47 PM ome Draw Design Transitions Animations Side Show X A Mixed Unknown identification Form Uno Pontecimentication Lab Sen Fond REQUESTING TEST MEDIA DO NOT TAKE MEDIERON MEDIA BENCHWITHOUT PERMISSION FROM YOUR INSTRUCTOR Becoming to the Media Banca You wengi 5 TEST MEDIATHEQUESTED For Gram Positive Identification For Gram-Negative Identification RNIRE 2 S 14 S UNIQUE CHARACTERISTICS &...
Please look at these two photos of an unknown gram positive and
gram negative bacteria that were Gram stained. What is the
morphology/characteristics of these unknown bacteria?
AA
We were unable to transcribe this imageWe were unable to transcribe this image
can you please answer all the questions
You have been given another unknown and the Gram stain results revealed Gram positive rods. Your TA now tells you that you should inoculate your unknown into a TSB broth to be incubated at 65 degrees C for 24 hr. and to streak it onto a TSA plate for isolation. The TSA plate is incubated at 35-37 degrees C for 24 hr. It will then be used to do further inoculations of your...
Answer the following questions for each picture : 1) is it gram negative or gram positive? 2) Is the shape rod or coccus? 3) is the arrangement chains or single? ccessibility: Investigate
Answer the following questions for each picture: 1) is it gram negative or gram positive? 2) Is the shape rod or coccus? 3) is the arrangement chains or single?
The cultures of a set
of patients grow gram-negative, oxidase-positive, urease positive
and H2S- positive bacteria. Using the key bellow, what
is the causative agent of these infections?
Gram reaction? Oxidase? Morphology? Yes No Rods Cocci Urea hydrolyzed? Citrate utilized? Yes Erysipelothrix Staphylococcus rhusiopathiae aureus No Yes No Klebsiella Yersinia pneumoniae enterocolitica H S produced? Yes No Indole produced? Bordetella bronchiseptica Brucella ceti Acetoin produced? (V-P test) Mannheimia haemolytica Yes No Aeromonas hydrophila Pasteurella multocida
my unknown is streptococcus pyogenes please I need all
the help possible thank you
REMEMBER - include gram reaction and microscopic morphology; description on primary plating media and any appropriate specialized media; benchside rapid tests; biochemical tests; and any appropriate automated systems. Each flowchart should be different and unique; even if same organism.
QUESTIONS Predict the effect on Gram-positive and Gram-negative cells of the following mistakes made when performing a Grum stain. Consider cac mistake independently a. Failure to add the iodine. b. Failure to apply the decoloriser. 3 c. Failure to apply the safranin. d. Reversal of crystal violet and safranin stains. Both crystal violet and safranin are basic stains and may be used to do simple stairs on Gram-positive and Gram-negative cells. This being the case, explain how they end up...
hello everyone can anyone help on this pls? what do i
request for ?
Unknownidentification Form.pdf page 2 of 2) a sourch Thu 1:47 PM ome Draw Design Transitions Animations Side Show X A Mixed Unknown identification Form Uno Pontecimentication Lab Sen Fond REQUESTING TEST MEDIA DO NOT TAKE MEDIERON MEDIA BENCHWITHOUT PERMISSION FROM YOUR INSTRUCTOR Becoming to the Media Banca You wengi 5 TEST MEDIATHEQUESTED For Gram Positive Identification For Gram-Negative Identification RNIRE 2 S 14 S UNIQUE CHARACTERISTICS &...
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