A wrong streaking method can ruin your plate. This resource is a set of virtual, interactive bacteriology labs that were developed to allow the student to learn a variety tests that are done in a diagnostic microbiology laboratory to identify bacterial pathogens from patient samples. For information on deleting the cookies, please consult your browser’s help function. Material Detail page. This resource is a set of virtual, interactive bacteriology labs that were developed to allow the student to learn a variety tests that are done in a diagnostic microbiology laboratory to identify bacterial pathogens from patient samples. No specific prerequisite knowledge required because the site allows students to read about necessary components before starting each simulation, but basic microbiology knowledge is useful.It looks like you have entered an ISBN number. This is the main page for the Gram Stain & Isolation Streak Plate Laboratory Topic of an 8-week introductory college microbiology class. Click Yes to continue. Would you like to search for members? To learn to streak an agar plate to … entered as an ISBN number?You entered an email address. Results are given immediately, as opposed to waiting a full 24 hours for incubation, as when performed in reality. You will also streak a special Salmonella Shigella agar. Click Yes to continue. With access to our simulations, you will have hundreds of hours of engaging, high-quality learning content available to you.This is the list of simulations that will be added to your course. You can now upload the .zip file into your LMS by the following these instructions:Did you receive a link/URL to access Labster from your teacher? Instructions are provided within each on-line module. Each module demonstrates a different laboratory test, and the student is able to carry out and interpret the results of each test with controls and unknowns. The sample will then be sent for further analysis to fully confirm the identity.Will you be able to complete the task with your knowledge on bacterial isolation and successfully isolate the dangerous bacterial strain?Perform experiments in virtual lab simulations to achieve core science learning outcomes. After taking samples from the chicken farm, you will work in the virtual laboratory to isolate single colonies of the deadly bacteria among a variety of different species.
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In the Bacterial Isolation simulation, you will investigate the cause of a contamination of poultry meat by a dangerous bacteria strain that is resistant to common antibiotics.

Needs Java and Flash.High School, College General Ed, College Lower Division, College Upper Division.Students will need basic computer navigational skills (enter URL, click and drag, etc.). See info below.Are you accessing Labster from your school’s LMS, such as Did you receive a link/URL to access simulations through the Labster Direct or Quick Access pages? Medical laboratory science students can learn procedures online through viewing films and problem solving in a virtual Biosafety Level 2 laboratory. 2. If so, no login is required. This is for either “Labster Direct” or “Quick Access”, and no login is required. This interactive ends with an image of the growth results, and a checklist of the various (dozens of) steps. To do so, you will learn how to work under sterile conditions, and you will be able to practice and perfect your plate streaking technique.The premise of the Bacterial Isolation lab is a report of ampicillin-resistant bacteria in poultry meat. Flame the loop again and allow it to cool. It requires strict maintenance. Learn more about the cookies we use.All our simulations run on laptop and desktop computers, and you can play our simulations without having to install any browser plugins.Our virtual laboratory simulations are aimed at university, college and high school level, within fields such as biology, biochemistry, genetics, biotechnology, chemistry, physics and more. The interactive process allows for the identification of X microorganisms. Going back to the edge of area 1 that you just streaked, extend the streaks into the second quarter of the plate (area 2).
The links on this page provide the Virtual Microbiology Classroom documents, web pages and videos useful in preparing for this lab. able to carry out and interpret the results of each test with controls and unknowns. If no, materials will be displayed first. By using this information you can identify the specific strain that is resistant to ampicillin. After taking samples from the chicken farm, you will work in the virtual laboratory to isolate single colonies of the deadly bacteria among a variety of different species. As homework or a pre-lab before class, in class as a virtual demonstration.The site was viewed with Google Chrome Version 59.0.3071.115. and Safari 12.0.1 (14606.2.104.1.1). The streak plate method will require constant use of the streaking loop. You must sterilize a wire loop, acquire a bacteria sample, and drag it across a petri dish, thrice, in order to create clumps of pure bacteria. If no, materials will be displayed first. There is an unlimited supply of agar plates, giving you the opportunity to practice this technique as many times as you like. Each of the different strains will exhibit a certain phenotype when grown on the Salmonella Shigella agar. Immediately streak the inoculating loop very gently over a quarter of the plate using a back and forth motion (see area 1 in the figure above). MERLOT, The streak plate method can be time-consuming, especially if you are going to prepare a large sample size. To do so, you will learn how to work under sterile conditions, and you will be able to practice and perfect your plate streaking technique.