Tsa Plates Microbiology Essays and Term Papers

  • Unknown Paper- Staphylococcus

    The unknown bacteria microbiology research paper 07/04/2010 Rocio Gamez Microbiology refers to the study of life and organisms that are too small to be seen with the naked eye. (1). Louis pasteur and Robert koch are often considered to be the founders of Medical microbiology: “[which] deals with...

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  • Micro Lab Pcn

    extracts in the late sixties.(Teinnel and S Blanquet, 1995. Enzymatic properties of Escherichia coli peptide deformylase. American Society for Microbiology. Vol 177, No. 7) Escherichia coli contains a unique and unstable biochemical structure. Thus far, there are three proteins, FtsA, ZipA, and...

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  • Unknown Lab

    bacterium, the unknown bacterium’s ability to ferment lactose was analyzed first. Positive lactose fermentation was indicated on both the MacConkey agar plate and SSA by the growth of bright pink colored colonies (Table 2; Kenyon College, 2011; Lancaster and Bennett, 2012). Identical results were also found...

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  • Gram Negative Unknown Lab Report

    bacteria in a test tube and I inoculated a TSA plate using the T-Streak method in order to isolate the bacteria and also to grow bacteria to use for my tests. Materials and Methods The materials I had available to me for use for this experiment were a TSA plate, a TSA slant, a Gelatin Tube, a Methyl Red...

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  • Lab Report

    Unknown Lab Report #1 Unknown Case #9 Brittni Masbruch 12 May, 2011 E. Atkinson General Microbiology 2nd Semester/2011 2210 Unknown Organism Case # 9 Laboratory 1, General Microbiology Microorganisms are everywhere and without the proper identity of them they can be harmful. Knowing...

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  • Microbiology

    HOW TO WRITE AN UNKNOWN LAB REPORT IN MICROBIOLOGY GENERAL Unknown reports in microbiology are written in scientific format. Scientific writing is written differently from other types of writing. The results of the exercise or experiment are what are being showcased, not the writing. The purpose of...

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  • How to Write a Lab Report in Microbiology

    HOW TO WRITE AN UNKNOWN LAB REPORT IN MICROBIOLOGY GENERAL Unknown reports in microbiology are written in scientific format. Scientific writing is written differently from other types of writing. The results of the exercise or experiment are what are being showcased, not the writing. The purpose...

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  • Unknown Microbiology Report

    The purpose of the following study is to determine where the two unknown bacteria acquired in Microbiology lab should be classified in regards to temperature, pH level, and osmoregularity. It is important to classify bacteria in order to identify them. Identification of bacteria is important because...

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  • Anaerobic Bacteria

    to grow in the presence of oxygen, using oxidative phosphorylation, but can grow in an anaerobic environment using fermentation. (Fundementals of Microbiology p. 105) Oxygen utilization is a primary diagnostic tool when identifying microorganisms. Special media has been developed for the purposes of determining...

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  • Nothing New

    MICROBIOLOGY LABORATORY TECHNIQUES BI 122 LABORATORY TEST #2 - Thursday April 28, 2013 1. SMEAR + GRAM STAIN + MICROSCOPY (from TSA culture plate) i. On the frosted end of a clean microscope slide, with a PENCIL, write the correct labelling information a. Prepare a smears of...

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  • Unknowns

    Unknowns Lab Report Unknown Letter: K Genoveva Guerrero November 26, 2012 Microbiology There are many reasons why being able to identify an unknown organism is important in the scientific world. One major reason is to be able to identify and treat the causative agent of a disease in a patient...

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  • Unknown Microbiology Lab Report

    Soy Agar plate to isolate the two unknown bacteria. Once the two bacteria were incubated, grown, and isolated they were each individually streaked on a Trypticase Soy Agar plate to isolate individual colonies to be studied, tested and identified. After incubation of the individual TSA plates, the morphologies...

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  • Identification of an Unknown Bacterial Species

    this, I first plated my unknown mixture on Tryptic Soy Agar (TSA), Columbia Naladixic Acid (CNA), and MacConkey’s Agar (MAC) plates. After 48 hours of incubation, it was unclear that two different bacterial colonies had grown on my TSA plate. Only one type of colony was evident. However, it was apparent...

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  • Lab Report

    affects of temperature on microbial growth. To do this we cultured our 3 microorganisms on different TSA slants. E. coli, Micrococcus luteus, and Bacillus stearothermophilus were inoculated on 6 TSA slants each. The 6 slants for each organism were then incubated for 48 hours at separate temperatures:...

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  • How to Write a Lab Report

    microorganism to be used for making certain foods or antibiotics. This study was done by applying all of the methods that have been learned so far in the microbiology laboratory class for the identification of an unknown bacterium." MATERIALS AND METHODS This is where the details of the study are listed. Where...

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  • Biological Media

    as a culture medium, a Biological Media is a substance used to support the growth of microorganisms. The two types of media most commonly used in Microbiology are selective media and differential media. Selective media are used to encourage the growth of specific or desired microbes. Differential media...

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  • Unknown

    apply to pure colonies isolated by T-streaking on primary and secondary trypticase-soy agar plates. The morphology of the colonies was noted, and bacteria from isolated colonies were Gram stained and cultured on TSA slants. Gram morphology was the basis upon which it was decided to apply particular tests...

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  • MicroOrganism

    bacterium. Materials: 1-Tube containing unknown bacteria, crystal violet, iodine, decolorizing agent, Safranin, Bunsen burner, sheep blood agar plate, TSA plate, and bacitracin antibiotic disks. Procedures 1: 1.) Obtain a tube with an unknown bacteria and materials necessary to prepare a gram-stain...

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  • Unknown Rport on Bacillus cereus

    After receiving my unknown bacteria, I streaked a TSA plate and incubated at 37°C for 48 hours. I then picked a single colony from the plate with my sterile loop and streaked a TSA slant and labeled it “Working Stock”. I did the same with another TSA slant and label the second one “Back-up Stock”. This...

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  • microbiology

    Unknown reports in microbiology are written in scientific format. Scientific writing is written differently from other types of writing. The results of the exercise or experiment are what are being showcased, not the writing. The purpose of scientific writing is not to entertain, but to inform. The ...

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