[10000印刷√] e coli under microscope gram stain 153380-What gram stain is e coli
Gramnegative bacteria have an outer cell membrane while grampositive bacteria don't A simple test with a violet color dye (called gram stain) is used to determine the type of the bacteria when looked at under a microscope The bacteria with a membrane repel the gram stain and remain pink, and therefore are called gramnegativeLastly, a drop of oil was added to the slide so the sample could be viewed under the microscope using the oil immersion lens Results The E coli had a Gram Stain reaction color of pink and classified as Gramnegative Both the S epidermidis and B subtilis had a Gram Stain reaction color of purple and then classified as Grampositive (Table 1)Gram stain allows you to classify into Gramnegative rods (which includes E coli) and Grampositive rods (which include Bacillus, Corynebacterium, and some others) Http Coltonanderson1 Weebly Com Uploads 2 4 3 0 Manual Pdf What gram stain is e coli