Free report reveals simple ways to improve your lab results this free 16-page report was written to provide you with the information we've learned after decades of analysis and interpretation 3 simple ways to improve laboratory reports. identification of unknown report abstract: the purpose of this lab was to determine the identity of an unknown bacteria slant culture the unknown was identified using differential tests to determine its metabolic and morphology characteristics. Bacterial colony morphology bacteria grow on solid media as colonies a colony is defined as a visible mass of microorganisms all originating from a single. Example of a microbiology unknown lab report by taylor autry introduction in this paper i will discuss the processes of how i came to find my two unknown bacteria. Observe the fungal and bacterial colonial morphology plates on display record the results in the lab report so you can identify the different types of fungi and distinguish bacterial colonial morphology from fungal colonial.
This lab helps students develop an understanding of the biochemical and molecular differences in bacteria and introduces the concept of identifying species based on characeristic gene sequences. Simple staining is used to study the morphology of all microorganisms (fig 1) the simple stain uses the basic dyes such as methylene blue or basic fuschin the strong negative charge of the bacterial cell will strongly bind with the positive charged basic dyes and will impart its colour to all bacteria. Lab report- bacteria report of epithelial tissue documents similar to microbiology gram stain lab report microbiology lab report exp 6 uploaded by dtnw27.
The bacteria used in this unknown lab are mesophiles, with an optimal temperature range of 25o to 45o c only one possible bacterium is a thermophile, having an optimal temperature of 55 o c incubating. Essays - largest database of quality sample essays and research papers on bacteria morphology lab report. We will write a custom essay sample on unknown lab report microbiology examining the morphology of the bacteria-‐using gram staining technique tested the .
View lab report - unknown bacterium lab report from bio 310 at college of charleston identifying bacteria can lead to many new discoveries such as new species or . Music: bach - brandenburg concerto n2 bvw 1047 in f ( ). Growing bacteria in a lab: experiments & conditions the more accurate technique would be to measure the diameter of the colony with a ruler and report the size in millimeters the second . After the morphology was observed and recorded, a gram stain was performed on each, this procedure is found in the laboratory manual the two microorganisms were identified one was a gram-positive bacteria, the other was a gram-negative bacteria. Bacteria lab report we were not able to view the morphology of these two bacteria we were told by our lab instructor that one of rebecca’s colonies was a .
Gram staining is a differential staining technique that differentiates bacteria into two groups: gram-positives and gram-negatives the morphology and arrangement . Study flashcards on microbiology: lab exercise 2-smear preparation, bacterial morphology at cramcom quickly memorize the terms, phrases and much more cramcom makes it easy to get the grade you want. Biology 3b laboratory cultural characteristics of bacteria colony morphology, cell shape, growth patterns bacteria are relatively small (1 – 10 µm) and .
A more reliable method to identify cell morphology would be to use special stains to identify specific parts of a microbe like endospores, which is usually present in gram positive bacteria the method use to stain endospores is called the schaeffer-fulton1 method, where malachite green is used to stain the endospores while safranin is a . Lab 3: morphological characteristics of bacteria protocols for endospore stain, capsule stain, motility stab and wet mount introduction bacteria are characterized by the presence or absence of a number of different. Unknown lab report microbiology unknown number 113 kristopher klein of both bacteria discovered, i chose bacillus subtilis to highlight in the following section. View lab report - lab report2 from biology 232 at ocean county college .
Lab 3 bacterial staining techniques ii about the bacteria other than morphology and arrangement the gram stain is a differential stain gram stain report (15 . Unknown bacteria lab report | microbiology paper as to the morphology , color and colony following the unknown chart given by the lab professor the bacteria . How to write an unknown lab report in microbiology the morphology was since this is lab report for the identification of an unknown. Bacterial identification virtual lab this virtual lab will familiarize you with the science and techniques used to identify different types of bacteria based on their dna sequences 272.