We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

He characterisationand identificationof your unknown bacteriu: s c i e n t i f i cp a p e - Lab Report Example

Comments (0) Cite this document
There are several traditional and modern methods that we can use to identify, characterize the bacteria organisms. They are physical characteristics, biochemical tests, serological tests,…
Download full paper
He characterisationand identificationof your unknown bacteriu: s c i e n t i f i cp a p e
Read TextPreview

Extract of sample
He characterisationand identificationof your unknown bacteriu: s c i e n t i f i cp a p e

Download file to see previous pages... The micro organisms are ubiquitous in nature. The presence of some of these micro organisms in the food and in human body will lead to health effects. Hence the identification and characterization of these micro organisms is of vital importance. These micro organisms can be identified based on some special characteristics exhibited by them. The biochemical testing method is designed to identify the ability of the micro organisms to produce some specific metabolites. Most of the micro organisms invade the respiratory tract, genitourinary tract and gastrointestinal tract. Here the above mentioned methods were used to identify the given unknown micro organism. The unknown micro organism was found to be Pseudomonas aeruginosa.
The identification of the bacteria in the given sample can be done by gram’s staining, biochemical and physiological tests. The colony morphology is the first step in the identification process. The size, shape and the gram’s reaction will give us an idea about the bacteria. Based on the Gram’s stain, we can classify the bacteria as gram positive or gram negative. After the classification the biochemical tests are done. The basic biochemical tests include: Indole production test, Methyl Red test, Voges Prosker Test, Citrate test, Catalase test, oxidase test, Urease test, Triple sugar test, Motility staining test and Morphology identification. These tests will give us, the idea of what type of bacteria it is. (Todar 2008). The identification of the physiological characteristics by anaerobic test and motility test will also give us better idea regarding the nature of the bacterium. Then using the Bergey’s Manual of systematic Bacteriology Volume 1, we can identify the bacterium. (Shimeld and Rodgers 1999), (Harley 2004).
1. Colony Morphology: Colony morphology is an important tool in the identification of the bacterial cultures. The bacteria are classified based on their size, forms, ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“He characterisationand identificationof your unknown bacteriu: s c i e Lab Report”, n.d.)
Retrieved from https://studentshare.org/miscellaneous/1569829-he-characterisationand-identificationof-your-unknown-bacteriu-s-c-i-e-n-t-i-f-i-cp-a-p-e
(He Characterisationand Identificationof Your Unknown Bacteriu: S C I E Lab Report)
“He Characterisationand Identificationof Your Unknown Bacteriu: S C I E Lab Report”, n.d. https://studentshare.org/miscellaneous/1569829-he-characterisationand-identificationof-your-unknown-bacteriu-s-c-i-e-n-t-i-f-i-cp-a-p-e.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
Isolation and identification of unknown bacteria
The author analyzes the importance of accurate identification of bacteria and the necessary materials and methods. He shows newer procedures of rapid identification of bacteria like mass spectrometry and computional analysis, microarray-based identification and other that allow faster and affective method of identifying bacteria and other microorganisms.
11 Pages(2750 words)Lab Report
I have a very important lab for statics class
This may be associated with rearrangement of molecules with the structure of aluminum. As strain is increased atoms move to new positions to create new equilibrium in the material. This is because of their nature in mobility and dislocation. The graph is linear to a certain point but it deviates when the limit is reached.
6 Pages(1500 words)Lab Report
Processing-structure-property relationships in (TPE-E) nanocomposites
There is a significant amount of polymers that the produced modified organoclays can be blended with. Modified organoclays are known to be highly dispersible in both polar and non-polar polymers. However, we will use only Polyester TPE of three different grades (Grade: Hytrel 3078, Hytrel 4069 and Hytrel 5556).
6 Pages(1500 words)Lab Report
Labs H, P, & S
A 5 cm square glass plate was placed on top of a white paper that was placed on top of an 8.5” by 11” cardboard. The outline of the square glass plate was drawn, and then the glass plate was removed. A straight line that made an angle of 60 degrees with the plate edge was drawn using a ruler from the upper outline, and labeled IB.
3 Pages(750 words)Lab Report
Rapid Colony Transformation of E -Coli with Plasmid DNA
The paper gives a review of E-Coli transformed by plasmid DNA using a rapid method and can be categorized into four stages. The first is Pre-incubation stage. In this the cells are immersed in a cat ions solution and incubated at 0ºCThis immersion is supposed to help the negatively charged phosphates of lipids in the E-Coli membrane.
2 Pages(500 words)Lab Report
I don't know
Sustainability is defined as the general capacity to support and maintain conditions under which human development and nature can harmoniously co-exist to ensure continuity.
6 Pages(1500 words)Lab Report
Microbiology: Unknown Organism
Through this study, we can observe the amazing reactions. The unknown microorganism was able to ferment sucrose anaerobically hence the production of carbon dioxide and the color change. From the obtained results, the identity of the unknown microorganism was the bacterium Proteus vulgaris.
4 Pages(1000 words)Lab Report
E coli growth curve
In this experiment we constructed the growth curve for Escherichia coli grown on Luria Broth (Media buffered to pH 7.0) since the media allows faster growth and good yield of microbial species (Sezonov et al, 2007, p.8746). Slight change in
4 Pages(1000 words)Lab Report
Identification of unknown
Before performing the experiment one should have adequate knowledge in staining methods, isolation techniques, microbial nutrition, biochemical characteristics and general characteristics of microorganisms to be able to identify the unknown bacteria. It is vital
4 Pages(1000 words)Lab Report
Unknown compound
When employing qualitative analysis in determination of identity of unknown solution, similar tests are performed on a known and unknown sample and their characteristics are matched in order to determine
10 Pages(2500 words)Lab Report
Let us find you another Lab Report on topic He characterisationand identificationof your unknown bacteriu: s c i e n t i f i cp a p e for FREE!
Contact us:
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us