the shape and gram stain of the bacteria pictured. Think on this one! Name the gram stain and shape of the bacteria pictured. Name the genus of the organism pictured. Note the size when determining the organism. Identify this type of agar. We use this agar to check for _______. Name This Technique. What is its purpose? What type of hemolysis is pictured below? Identify the Following I go straight from the 4x objective to the 100 x objective? Why? Identify the Following Identify the
Premium Staining Gram staining Bacteria
are used for two reasons. Firstly‚ the slant can be used to make sure that there is no contamination from the Nutrient Agar plate. Secondly‚ the second slant will become a stock culture to prevent the shortage of slants during performing the series of tests. Kliger’s Iron Agar tests can be used to determine multiple characteristics of unknown microorganism #17. Kliger’s Iron Agar slants also contains a pH indicator‚ phenol red‚ which can be used to test the presence of fermentation. If there is a
Premium Enzyme Metabolism Glucose
Went’s experiment but the agar block was placed on one side of the plant and not in the middle. This caused the plant to grow curved. This is because the auxin went all to one side causing it to grow. One side growing faster then another causes the plant to bend. Gravity can cause an unequal amount of auxin. When a tip of a coleoptile is put on an agar block evenly both side of the block will get equal amounts of auxin but if you were to tip the 90 degrees one side of the agar block would receive more
Premium Photosynthesis Light Plant
sociological groups by employing interpretive and naturalistic approaches. It is both observational and narrative in nature and relies less on the experimental elements normally associated with scientific research (reliability‚ validity and generalizability). Agar (1980) suggests that qualitative inquiry relies more on appearance‚ verisimilitude and transferability. On the other hand‚ Bosk (2001) emphasizes the importance of credibility‚ transferability‚ dependability and conformability in qualitative studies
Free Scientific method Sociology Research
Obtain agar plates from your instructor and label them as in the figure 1 provided below. 2. Using a sterile pipet‚ remove 130µL mixed bacterial suspension from the tube “C “‚ remove the lid from the control plate and dispense the bacteria unto the agar. Use a cell spreader to spread the bacteria evenly onto the agar surface. Use of the cell spreader; Dip the cell spreader into ethanol. Pass the spreader
Premium Water Bacteria Chemistry
The unusual members of NFGNB represent a challenge for the routine clinical microbiological laboratories‚ owing to their complex identification along with their unpredictable antimicrobial susceptibility patterns 14. The isolation rate of NFGNB (18.7%) recorded in our study comes in agreement with a previous Indian study carried out in a tertiary care hospital‚ where it was 16.18% 15. Whereas‚ it comes higher the result recorded in another Indian tertiary care hospital where it was 9.32% 16. The
Premium Patient Health care Medicine
the streak‚ meaning that the organism could not use the starch and therefore no starch utilization. The Pseudomonas-F agar was viewed in the dark under UV light and fluoresced a yellow pigment‚ meaning production of pyoverdin and a positive on fluorescent pigmentation. The organism was capable of lipase production as the streak had a clear zone around it in the spirit blue agar‚ meaning the lipase reagent in the medium was degraded and utilized. The gelatinase test showed no clearing on the strip
Premium Bacteria Microbiology Escherichia coli
pUC18‚ respectively. Two LB/Amp agar plates were treated in the similar way. The GVM agar plates was inoculated with A.fischeri. Between each streak‚ the inoculating loop was sterilized by placing above the
Premium Chemistry Concentration Solution
Microbial analysis of soil‚ of top layer from selected sites of Area near Dahisar River Saika N. Esani University of Mumbai (Email – saikae@ymail.com) Abstract: soil samples were collected fortnightly from area near Dahisar River‚ A river in suburb of Mumbai. laboratory analysis started from July 2010 to September 2010. Total bacterial and fungal count were estimated by standard spread plate isolation. Isolated bacteria were subject to colony characterization and were estimated by their
Premium Soil Agriculture Water
Objectives To be able the students to differentiate and observe what the branded antiseptics and disinfectants can do. Methodology Materials and Procedures In order to start the activity‚ we cooked agar where we cultivated the bacteria (Staphylococcus epidermis). After plating and cooling the agar inside the petri dish‚ we foreplate the bacteria by using a cotton swab. We prepared two (2) petri dishes. One is for the bacteria and the other one is by swabbing the cotton swab to any surface and then
Premium Bacteria Antiseptic