Pglo Experiment

Improved Essays
Genetic transformation is a change caused by genes, inserting a gene into an organism to change a trait or traits. In this experiment, bacteria will be transformed with a gene that code for Green Fluorescent Protein (GFP). The bacteria with this gene will cause them to glow bright green color under ultraviolet light. Plasmid DNA contains genes for one or more traits that may be beneficial to survival. In this cause, the pGLO is resistant to the antibiotic ampicillin. The gene for GFP can be changed in transformed cells by adding arabinose to the cells nutrient medium. Transformed cells will grow on plates with LB/amp, and will appear white under UV light on plates not containing arabinose. By conducting this experiment you can see genetic

Related Documents

  • Decent Essays

    In the making of cigarettes, trees are cut down for tobacco field land. When people smoke, the cigarette smoke pollutes our atmosphere. Soil that has been contaminated with cigarette smoke harmfully affects plants. Thus, there is a clear need to investigate the impact of nicotine, a substance found in cigarettes, on plant growth. I am going to test the Arabidopsis Thaliana, a model organism, to see the effect of nicotine on its growth.…

    • 221 Words
    • 1 Pages
    Decent Essays
  • Decent Essays

    + Lb Lab Report

    • 404 Words
    • 2 Pages

    that protein synthesis is the way the genetic code puts together proteins in the cell and gene expression is the characteristic or effect attributed to a particular gene also by completing this lab the concept of an inducible operon system became for clear. In the case of this lab adding an inducer, in this case the arabinose, would cause the repressor to become inactive, which allows the RNA Polymerase to enter and make the green fluorescent protein (GFP) through the process of protein…

    • 404 Words
    • 2 Pages
    Decent Essays
  • Decent Essays

    Cell Structures-DBQ Genetic engineering is the changing of genetics for different reasons. Some reasons might be changing the genes for the better, Some not so much. Genetic engineering is a good thing in some conditions. Don’t create a half turnip, half trout, half human. I do think that you should help to cure diseases through genetic engineering.…

    • 313 Words
    • 2 Pages
    Decent Essays
  • Decent Essays

    Libgo Red Experiment

    • 94 Words
    • 1 Pages

    Congo red and destained with 1M sodium chloride for 15 min. The clear halo was observed around the colony indicates the cellulase activity.  Lipase detection (Samad et al. 1989) The lipase activity was performed by growing the isolates on the peptone agar media (10g peptone, 16g agar, 1000 ml distilled water, pH 7.2) amended 10 ml Tween 80 and 0.01% phenol red (as an indicator).…

    • 94 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    Group Synthesis Essay

    • 531 Words
    • 3 Pages

    This study also reveals the many practical applications of PCR. PCR effectively amplifies a target DNA sequence to produce millions of copies. This can be used to produce plasmids for genetic transformations. The target gene can be cloned through PCR and the appropriate primers. Then gel electrophoresis can be used to isolate or separate the DNA fragments, after which the fragments can be inserted into plasmids for genetic transformations.…

    • 531 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    A second method a bacterium can use to become genetically diverse is transformation. Transformation begins when a bacterium…

    • 363 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Sexduction Lab

    • 1708 Words
    • 7 Pages

    The data that was acquired consisted of 12 red colonies and 483 white colonies from the conjugation mixture with a conjugation efficiency of 2.42%. The FIGE gel Electrophoresis produced the DNA bands of the donor and transconjugant strains with a size of 112 kb and no bands for the recipient. The results show that the recipient cells were converted to donor cells by the transfer of the F′ plasmid therefore, sexduction must have occurred. Introduction…

    • 1708 Words
    • 7 Pages
    Improved Essays
  • Improved Essays

    When arabinose is present in the growth medium, the gene is expressed. However, when arabinose is absent from the growth medium, the green protein gene is not…

    • 321 Words
    • 2 Pages
    Improved Essays
  • Superior Essays

    Informative Essay On Gmos

    • 1340 Words
    • 6 Pages

    Mohammad Neaz SCC 101, 115A Dr. Jennifer Vance 6/5/17 Genetically Modified Organisms Genetically modified organisms, more commonly known as GMOs is the process where genes from the DNA of one organism are taken and unnaturally forced into a completely different organism, whether a plant or even an animal. The genes being relocated into another organism possibly derive from animals, viruses, bacteria, insects, and humans. This process is done in a laboratory mostly in regards to foods and agriculture.…

    • 1340 Words
    • 6 Pages
    Superior Essays
  • Superior Essays

    Gmo Synthesis

    • 1290 Words
    • 6 Pages

    Genetically engineered and genetically modified foods are derived from organisms with their DNA changed using genetic engineering. This technology is practiced by altering or disrupting the genetic blueprint of living organisms such as fish, trees, plants, humans, animals, and microorganisms by following the process previously explained. This technology allows scientist to break down genetic barriers and randomly cut and paste them together. These regions of genomes can be randomly inserted in genes of non-related species - utilizing antibiotic resistant genes, viruses, and bacteria as vectors markers and prompters. This permanently changes the genetic code of that organism.…

    • 1290 Words
    • 6 Pages
    Superior Essays
  • Improved Essays

    A genetically modified organism is any organism whose gene containing certain DNA has been modified using direct manipulation or biotechnology. This technology includes the changing of the genetic makeup of cells including the transfer of genes within and across species boundaries to produce an improved or novel organism. Genetic engineering can also be used to remove genetic material from a target organism. Genetic engineering techniques have been used in several fields including research, agriculture, industrial biotechnology and medicine. Plants, animals or micro-organisms that have been changed through genetic engineering are termed genetically modified organisms or GMOs.…

    • 536 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Gmos Benefits

    • 1138 Words
    • 5 Pages

    To create the genetically modified corn, scientist used a similar method that is used to make penicillin. First they placed a gene that makes beta-carotene into the DNA of the host. Once consumed beta-carotene in the body, digestion breaks beta-carotene into vitamin B. Then the offspring with the desired trait is selective chosen to produce more (). Both of applications help improve millions of lives.…

    • 1138 Words
    • 5 Pages
    Improved Essays
  • Great Essays

    Engineering Genetics? Genetic engineering is when a living cell’s deoxyribonucleic acid (DNA) is altered to improve it in nearly any way one wishes. Alterations may include: how the cell would look later on in life; tricking it into producing something it normally would not; and/or increasing the amount of resources produced. Even though not everyone agrees with how the research is done on genetic engineering, it does do one thing: it betters our society.…

    • 1461 Words
    • 6 Pages
    Great Essays
  • Improved Essays

    Genetic engineering, in the simplest terms, is the process of manually manipulating genes, tiny units within DNA that hold the information that makes up a being. Although this has been happening since the invention of breeding many thousands of years ago in both animals and plants, it gained an official start in 1973 when technology allowed for the creation of the first genetically modified organisms (GMO) – bacteria. This field has been rapidly progressing since then, even in only basic research, and has now come full-circle to the manipulation of human genes in the form of three approaches: somatic cell manipulation, germline manipulation and cloning. The first term, somatic cell manipulation, refers to the somatic cells of the body, all…

    • 1012 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    We determined that the UV light treatment was the most potent treatment of mutagenesis and also the most effective in inducing mutations, followed by the Tn5 and the EMS was the least potent and effective treatment. Introduction A culture of E.coli K12, KL14 was used to carry out the experiment on. The advantage of using E.coli cells to experiment on is that they are haploid organisms and contain a single set of chromosomes so if a mutation was to occur, the bacterial cell will express it as there is only one copy of the gene. We experimented on various types of mutations.…

    • 4246 Words
    • 17 Pages
    Improved Essays