Bacterial Transformation Lab Introduction: In this experiment we transformed a strain of E. Coli bacteria without antibiotic resistance with plasmid DNA. This plasmid produces a fluorescent green glow under black light due to the gfp(green fluorescent protein) as well as antibiotic resistance. E. Coli cells will be plated on an agar medium‚ some with and some without the antibiotic ampicillin. Only bacterial cells that contain the plasmid will survive the ampicillin and produce the green glow
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my short story called speech to Roseanne. I wrote it in high school for my teacher Ms. Drysdale’s class. I first began incubating the first day thinking and planning in my head exactly what I wanted to say in this paper. I knew I had to focus on rhetorical situation from my paper which included exigence‚ negative and positive constraints‚ and my audience as well. After incubating I began writing my rough draft‚ making sure that I answered all the key information. My rough draft was a
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laid (All About Birds - Great Egret‚ Identification). Parents take turns to incubate the eggs and to feed the chicks. While most birds do not start incubating their eggs until the full clutch is laid‚ Great Egrets start incubating as soon as the first egg is laid (Great Egret - Ardea Alba). Great Egrets are monogamous and both parents take turns incubating the eggs. The birds have a natural tendency towards wetlands‚ which are densely overgrown with shrubs and herbaceous vegetation that is perfect for
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Increased production of CO2 is a result of increased temperatures acceleration of the rate of fermentation. Abstract: We have tested the affects of increased temperature above room temperature on the rate of fermentation of yeast. We had 6 flasks filled with 6mL DI water‚ 2mL Yeast suspension and 6mL glucose of which 3 were at 25°C and 3 were at 37°C. The flasks at 37°C had each mixture pre-heated at 37°C for 2 minutes before being combined and then added to the flask where it was put into the
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Pag.1 Installation of Apache OpenMeetings 2.x on Ubuntu 12.10 and 12.04 - 32 or 64 bits We should use the binary version of OpenMeetings‚ that is to say will suppress the compilation. This tutorial is done step by step thinking those who begin. Special thanks to Federico Christian Tomasczik. 15-2-2013 1) Need download Adobe Flash Player: http://www.adobe.com/support/flashplayer/downloads.html ...clic on: Get the latest version ...everyone chooses 32 or 64 bits according to his operating
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| Gram Negative Unknown | Biology 3444-006 | | Lena Wallace | 11/7/2011 | | Abstract: The purpose of this lab was to identify an unknown bacteria culture using differential tests. The identification of the unknown culture was accomplished by identifying the bacteria based on its specific metabolic characteristics and morphology. It is suggested that culture 11 is a sample of Enterobacter aerogenes. Introduction: This experiment was centered on metabolic and biochemical testing
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mixture becomes viscous and forms a string. We recorded our observation and moved on to incubating our live culture on the EMB-lactose and PEA. Vancomycin wasn’t available to be used. We added our live culture to the EMB-lactose and PEA and added sterile beads to spread the bacterial cells all over the surfaces of the two agars and removed the beads and incubated the two agars. While the agars were incubating‚ we prepared our gel and loaded our respectful samples and ran the gel. After the gel finished
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Quantifying the COX1 Gene within the Mitochondrial DNA of a Potato Introduction Respiration is a very important process for every living organism. While it is typically thought of as breathing in oxygen‚ and exhaling carbon dioxide‚ like all things‚ it must take place at the cellular level. The electron transport chain is responsible for cellular respiration. The process uses four complexes; the fourth is cytochrome c oxidase. Cytochrome C oxidase is responsible for the reduction of oxygen to water
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Unknown Lab Report Unknown Organism #6 Ann Le (Phuoc) May 6‚ 2010 Dr. Carrington Microbiology Lab- MW 12:50 Le 1 I. Introduction My unknown organism #6 is Morganella morganii‚ which is a gram-negative bacillus rods commonly found in the environment and also in the intestinal tracts of humans‚ mammals‚ and reptiles as a normal flora. (3‚ 5) This bacterium Morganella morganii‚ was first discovered in the 1906 by a British bacteriologist named H. de R. Morgan. (2) Despite its wide
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Typhoid Mary (1915) The case of Typhoid Mary sets the stage for how health professionals would take any steps to ensure the safety of society‚ even incubating one individual. Mary Mallon had a great passion for cooking and worked many places as their chef.1 Little did Mary know that her passion was causing harm to many. Mary was a typhoid carrier. One who may have typhoid fever may have a very high fever‚ feel weak‚ loss of appetite and for some may have a rash that are rose colored spots.2 The
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