How can you use the characteristics of L.monocytogenes to produce a growth medium that is both selective and differential that can aid in the isolation of Listeria monocytogenes?
Q: You are developing a hypothetical culture medium for the isolation of salmonella Typhimurium. How…
A: Salmonella typhimurium is a gram-negative bacteria and are found in the lumen of intestine. They are…
Q: Why is it important for the commercial canning process to destroy the endospores of Clostridium…
A: An endospore is basically a dormant, tough and non-reproductive structure produced by some bacteria.
Q: Suppose you do this test on a hypothetical Staphylococcal species with the antibiotics penicillin…
A: Antibiotic It is an antibacterial chemical that is effective against bacteria. It aids in the…
Q: The results of Figure 2 highlights the antibacterial activity of cacay oil. Since the method…
A: MH broth is used to determine minimum inhibitory concentration in microbiology.
Q: Why is mannitol salt agar (MSA) considered both a selective and differential agar for staphylococci?
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Would you be able to grow a sample obtained from a patient's wound (suspected to be infected with…
A: MRSA is Methicillin-resistant Staphylococcus aureus. It is antibiotic resistant bacteria which is…
Q: Why is an organism such as Staphylococcus adapted to growth on the human skin whereas the…
A: An organism is able to grow well in an environment which it find suitable in terms of pH and…
Q: The isolate you obtained appears to be very unique. Another laboratory has requested a sample of the…
A: A diverse group of microorganisms occurs in nature, their nature and functional properties can be…
Q: Why is it necessary to perform an enrichment procedure in isolating Staphylococcus aureus instead of…
A: Staphylococcus aureus is a Gram-positive round-shaped bacterium that is normally found in the upper…
Q: McConkey agar red is considered to be both differential and selective for the isolation of members…
A: Enterobacteria cause intestinal diseases. It causes urinary infection, gastric problems, septicemia…
Q: What makes the Amanita phalloides toxins so harmful that even one cap can kill an adult?
A: Amanita phalloides is a most poisonous mushroom. Every part of mushroom is highly poisonous and…
Q: What property of Staphylococcus epidermidis helps it to colonize plastic materials used in medical…
A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…
Q: What is the differential agent in EMB medium? a. lactose b. glucose c. phenol red
A: There are different media available for the growth of microorganisms: Basal media, enriched media,…
Q: What characteristics of Pseudomonas species allow them to spoil such a wide variety of foods?
A: Pseudomonas belongs to a group of gram-negative bacteria. They are a very common cause of infection…
Q: List three types of natural products made by members of the genus Streptomyces.
A: BASIC INFORMATION STREPTOMYCES among the group actinobacteria, it is the largest genus there are…
Q: Of what value is the plant pathogen Agrobacterium?
A: A plant pathogen is an organism that infects plants. While certain plant infections can affect…
Q: Name all media that is inoculated to ID citrobacter freundii and why
A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…
Q: What will the appearance of Escherichia coli be on MacConkey Agar red and Eosin Methylene Blue (EMB)…
A: UTIs are commonly caused by uropathogenic E.coli. Extraintestinal infections such as meningitis and…
Q: Why is glucose not the choice of carbohydrate for most differential media used in the identification…
A: Bacilli present in the intestinal tract are rod shaped bacteria.for example, enteric bacteria…
Q: What are other applications of Agrobacteriummediatedplant transformation?
A: Transformation is the process by which sexual reproduction occurs in bacteria. In this, the DNA…
Q: What is the laboratory's policy in decontaminating the plates? Since the growth of H. pylori was…
A: Routine decontamination of lab countertops or paintings areas needs to occur frequently. Lab benches…
Q: LB (Lysogeny broth) medium for the growth of E. coli,
A: Pseudomonas putida is a kind of rod-shaped, Gram-negative, non-fermenting bacterium which is present…
Q: Explain why the media where the Staphylococcus aureus is plated has turned yellow but the media…
A: Mannitol Salt Agar (MSA) is a differential and selective medium. A member of the staphylococcus…
Q: How can you use the unique characteristics to produce a growth medium that is both selective and…
A: Listeria monocytogenes is a pathogenic disease-causing microorganism that is responsible for…
Q: How could you determine if an isolated Staphylococcus aureus is resistant to antibiotics methicillin…
A: Staphylococcus aureus is a round shaped bacterium with Gram positive cell wall. Bacteria can have…
Q: Arcanobacterium haemolyticum may cause pharyngitis or cutaneous infections. It grows as a tiny…
A:
Q: what is the media of culturing salmonella typhi?
A: Salmonella typhi Salmonella typhi is a parasitic bacteria that infect blood and intestine of human…
Q: How is the CTSA (coconut water tryptic soy agar) growth medium designed to meet the nutritional need…
A: Many different kinds of media are formulated in the microbiology lab to support the growth of a wide…
Q: Explain the significance of the Snyder agar medium and its differential nature as a means to detect…
A: Dental caries is also called tooth decay or cavity. It causes the formation of tiny holes in the…
Q: Would you be able to grow a sample obtained from a patient's wound (suspected to be infected with…
A: * MRSA is methicillin-resistant staphylococcus aureus is a bacterial infection that is resistance to…
Q: Which common hospital pathogen is able to grow abundantly in soap dishes?
A: The most common type of the prokaryotes is bacteria. They are found in every existing environment on…
Q: what treatment can kill the positive result of staphylococcus aureus in a catalase method ?
A: If an organism produces catalase enzyme, then it is able to breakdown hydrogen peroxide into water…
Q: Explain how Bacara is used to isolate, differentiate and enumerate Bacillus cereus from food sample
A: Bacillus cereus is a spore-producing Gram-positive bacterium present in the soil. The spores…
Q: List three reasons Bacillus spp. are of practical importance
A: Bacillus subtilis is a type of aerobic and Gram-positive bacteria which has been widely used in many…
Q: What salt media stops the growth of E.coli and Staph epidermidis?
A: Introduction :- The bacterial cell grows in various media on the basis of their requirements .As…
Q: Which chemical was the least effective for inhibiting the growth of S. aureus? Of P. aeruginosa?
A: In order to help avoid health related infections (HAIs), antimicrobial disinfectants are used as key…
Q: Based on the growth you saw on your Lee’s Agar plate, what conclusions can you make about the…
A: Lee Agar is used to study the bacteria that can grow on yogurt. It is primarily used to count the…
Q: What selective agents are added to media to preferentially grow enterobacteria for study? What type…
A: Gram-staining is a procedure of staining than can be used to differentiate between bacterial species…
Q: If you notice on your agar plate that there are more than one color of colonies-- What does this…
A: A bacterial colony is what you Called a set of bacteria derived from the same mother cell. which…
Q: How are lactic acid bacteria different from otheranaerobes and why are they usually restricted…
A: To explain How lactic acid bacteria are different from other anaerobes and why they are usually…
Q: How is Indian ink used to demonstrate Cryptococcus neoformas? What reaction takes place between the…
A:
Q: describe how the pure culture of mycobacterium ulcerans should be inoculated with the culture
A: The Buruli ulcer (BU) is a necrotizing and weakening cutaneous contamination which is caused by…
Q: Why are psychrotrophic bacteria of concern to those in the food-service industry?
A: Psychotrophs are mesophiles. They can grow at a low temperature such as 4℃. And, their optimal…
Q: How might storage of the coconut water samples at room temperature after collection and before…
A: Under the regulated conditions of the laboratory when microbial cells are allowed to grow and…
Q: How is the CTSA (coconut tryptic soy agar plate) growth medium designed to meet the nutritional need…
A: TSA is a general-purpose plating medium that can be used to isolate, cultivate, and maintain a wide…
Q: How does one isolate Aconitase from a tissue sample? From the start of the tissue sampling to…
A: Aconitase is an iron-sulfur protein-containing enzyme that catalyzes citrate to isocitrate via cis…
Q: Knowing that most are caused by E. coli , why can cranberry be used to prevent UTIs?
A: URINARY TRACT INFECTIONS(UTIs)- The kidneys, bladder and urethra are majorly affected by urinary…
Q: Is the phenylethylalcohol agar (PEA) a complex or defined medium? Please help explain based on what…
A: Microbiology is the branch of science that deals with the study of microorganisms that are too small…
Q: Which one of the following may produce "wrinkled" colonies on medium? Select one: O A Chlamydia O B.…
A: As per our guidelines, we are supposed to answer only one question. Kindly repost other questions as…
How can you use the characteristics of L.monocytogenes to produce a growth medium that is both selective and differential that can aid in the isolation of Listeria monocytogenes?
Step by step
Solved in 2 steps
- How can you use the unique characteristics to produce a growth medium that is both selective and differential that can aid in the isolation of Listeria monocytogenes?how can you use the unique characteristics of Listeria monocytogenes to produce a growth medium that is both selective and differential?What culture medium can be used for the acclimatization of Bacillus and Pseudimonas to degrade phenol? It must be a nutrient-poor growing medium.
- McConkey agar red is considered to be both differential and selective for the isolation of members of the family Enterobacteriaceae. Explain whywhy is microalgae spirulina is most commonly used to reduce air pollution?why macconkey agar and mannitol salt are regard as salective and deffrental medium?
- What growth factor is often supplied for cultivation of fastidious bacterial pathogens?Do you think Rickettsia rickettsii can grow on blood agar? Explain.Explain why the media where the Staphylococcus aureus is plated has turned yellow but the media where Staphyloccocus epidermidis plated is still pink? The media used would be the Mannitol Salt Agar Medium.