What is another plating-based method for enumeration of a bacterial sample?

Question

Question

What is another plating-based method for enumeration of a bacterial sample?

science biology

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Three method to do enumerate the microorganisms are
1. Direct microscopic count
2. Standard plate count
3. Spread plate method

Pour Plate Procedure - Enumeration of Bacterial Cells in a Mixed Sample
The number of microorganisms in a mixed sample which is added to a molten agar medium. The process results in colonies uniformly distributed throughout the solid medium when the appropriate sample dilution is plated.

Spread plate method - Aliquots of diluted bacteria are spread onto surface of appropriate medium in Petri dishes with a sterilized glass rod.

Add a comment

Answer 2

Similar Homework Help Questions

What is the importance of defining detection limits for different plating methods and enumeration of bacteria...

What is the importance of defining detection limits for different plating methods and enumeration of bacteria in particular?
Plating 1.0 ml of a sample diluted to 10^-4 produced 57 colonies. What was the CFU/ml...

Plating 1.0 ml of a sample diluted to 10^-4 produced 57 colonies. What was the CFU/ml in the original sample? What would it be if you plated 0.1 ml with same colonies formed?
C# Introductory programming question: What is an enumeration and what are the advantages of creating an...

C# Introductory programming question: What is an enumeration and what are the advantages of creating an enumeration type? Show an example of an enumeration definition.

Which bacterial quantitation method would you use for your pathogenic sample? Provide an explanation of why...

Which bacterial quantitation method would you use for your pathogenic sample? Provide an explanation of why you chose that technique
Question 42 1 pts What carries a gene from one bacterial cell to another bacterial cell?...

Question 42 1 pts What carries a gene from one bacterial cell to another bacterial cell? A electrophoresis gel A restriction enzyme Polymerase chain reaction A plasmid Question 43 1 pts What is a genetically modified organism (GMO)? Any agricultural organism produced by breeding or biotechnology A hybrid organism A plant with certain genes removed An organism with an artificially altered genome
A bacterial sample has a concentration of 2 x106 CFUlml. Show a scheme of dilutions to...

A bacterial sample has a concentration of 2 x106 CFUlml. Show a scheme of dilutions to obtain 30-300 colonies on a plate. Your scheme should contain the volume of diluent (sterile water), volume of sample transferred each time, the concentration of bacteria (CFU/mL) in each dilution. You can assume you are plating 1 mL of the dilution on plates of nutrient agar. See Figure 1 in protocol 10. Dilution factor in single transfer (change x and y to numbers 10...

Network Security Class Questions Which statement best describe the term “Network Enumeration”? (NOT SURE) Network Enumeration...

Network Security Class Questions Which statement best describe the term “Network Enumeration”? (NOT SURE) Network Enumeration means by hackers scout target leverage techniques over the phone to make the target reveal critical information such as SSN, credit information Network Enumeration means “case the joint” this is another form of intelligence gathering Enumeration identifies and poorly protected resource shares are exploited to gain access Network Enumeration describe the motivation of a hacker and the level of ingenuity of the hackers All...
What role does a bacteriophage play in transferring DNA from one bacterial cell to another?

What role does a bacteriophage play in transferring DNA from one bacterial cell to another?
Tody very important , Thanks Solve the following assignment Problem by complete enumeration method. Jobs/workers B...

Tody very important , Thanks Solve the following assignment Problem by complete enumeration method. Jobs/workers B с 1 100 60 90 2 80 70 120 3 60 90 100 3

How do pUC - type plasmids confer ampicillin - resistance to their host bacterial cells? 5)...

How do pUC - type plasmids confer ampicillin - resistance to their host bacterial cells? 5) What is the purpose of plating host cells on ampicillin - containing plates?

What is another plating-based method for enumeration of a bacterial sample?

Homework Answers

Add Answer to:
What is another plating-based method for enumeration of a bacterial sample?

Post as a guest

Earn Coins

What is the importance of defining detection limits for different plating methods and enumeration of bacteria...

Plating 1.0 ml of a sample diluted to 10^-4 produced 57 colonies. What was the CFU/ml...

C# Introductory programming question: What is an enumeration and what are the advantages of creating an...

Which bacterial quantitation method would you use for your pathogenic sample? Provide an explanation of why...

Question 42 1 pts What carries a gene from one bacterial cell to another bacterial cell?...

A bacterial sample has a concentration of 2 x106 CFUlml. Show a scheme of dilutions to...

Network Security Class Questions Which statement best describe the term “Network Enumeration”? (NOT SURE) Network Enumeration...

What role does a bacteriophage play in transferring DNA from one bacterial cell to another?

Tody very important , Thanks Solve the following assignment Problem by complete enumeration method. Jobs/workers B...

How do pUC - type plasmids confer ampicillin - resistance to their host bacterial cells? 5)...

What is another plating-based method for enumeration of a bacterial sample?

Homework Answers

Add Answer to: What is another plating-based method for enumeration of a bacterial sample?

Post as a guest

Earn Coins

Add Answer to:
What is another plating-based method for enumeration of a bacterial sample?