Describe enrichment. Introduction: A culture or growth media are either solid or liquid media that support the growth of microorganisms. There are different types of media depending on the composition of media such as complex, minimal and enrichment media. Complex media is a media contains the growth of wild type or prototroph. Minimal media are used to distinguish auxotroph and prototroph in a genetic study.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 57, Problem 1Q

Summary Introduction

To analyze:

Describe enrichment.

Introduction:

A culture or growth media are either solid or liquid media that support the growth of microorganisms. There are different types of media depending on the composition of media such as complex, minimal and enrichment media. Complex media is a media contains the growth of wild type or prototroph. Minimal media are used to distinguish auxotroph and prototroph in a genetic study.

Expert Solution & Answer

Explanation of Solution

An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism. The enrichment media allows the growth of a selected microorganism. At the same time, it inhibits the growth of other microorganisms. It is similar to the selective growth medium. Enrichment media are used to increase the number of the desired organisms to a detectable range.

It may happen sometimes that the bacteria of interest may get lost in a large population of other bacterial populations. Enrichment media are often used for soil and fecal samples. Hydrocarbon rich media are an enrichment medium, which allows the growth and hence, helps in the identification of hydrocarbon-degrading bacteria. Similarly, salt-rich agar is used for the isolation of halophiles.

Conclusion

Thus, An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

19. On the diagram below a. Label the three pictures as: DNA; polypeptide; or RNA. b. Label the arrows as: translation or transcription/RNA processing. c. Add the following details to the diagram. Promoter region TATA box Transcription start site Transcription terminator Intron (A,B,C,D) Exons (1,2,3,4,5) Splice sites 5' cap 5' UTR (untranslated region) 3' poly A tail 3' UTR (untranslated region) Translational start (AUG) Translational stop (UGA, UAG, or UAA) N and C ends of polypeptide 0000

Match the letter labels in the figure below to the terms. Some letter labels are not used. MNNNNNNIN M C B A M D F E H K G 8

The diagram below illustrates a quorum sensing pathway from Staphylococcus aureus. Please answer the following questions. 1. Autoinduction is part of the quorum sensing system. Which promoter (P2 or P3) is critical for autoinduction? 2)This staphylococcus aureus grows on human wounds, causing severe infections. You would like to start a clinical trial to treat these wound infections. Please describe: a) What molecule do you recommend for the trial. Why? b) Your trial requires that Staphylococcus aureus be isolated from the wound and submitted to genome sequencing before admittance. Why? What are you testing for? 3) If a mutation arises where the Promoter P3 is constitutively active, how would that influence sensitivity to AIP? Please explain your rationale. 4) This pathway is sensitive to bacterial cell density. Describe two separate mutation that would render the pathway active independent of cell density. Briefly explain your rationale. Mutation 1 Mutation 2

Answer 2

Question

Chapter 57, Problem 1Q

Summary Introduction

To analyze:

Describe enrichment.

Introduction:

A culture or growth media are either solid or liquid media that support the growth of microorganisms. There are different types of media depending on the composition of media such as complex, minimal and enrichment media. Complex media is a media contains the growth of wild type or prototroph. Minimal media are used to distinguish auxotroph and prototroph in a genetic study.

Expert Solution & Answer

Explanation of Solution

An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism. The enrichment media allows the growth of a selected microorganism. At the same time, it inhibits the growth of other microorganisms. It is similar to the selective growth medium. Enrichment media are used to increase the number of the desired organisms to a detectable range.

It may happen sometimes that the bacteria of interest may get lost in a large population of other bacterial populations. Enrichment media are often used for soil and fecal samples. Hydrocarbon rich media are an enrichment medium, which allows the growth and hence, helps in the identification of hydrocarbon-degrading bacteria. Similarly, salt-rich agar is used for the isolation of halophiles.

Conclusion

Thus, An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 57, Problem 1Q

Summary Introduction

To analyze:

Describe enrichment.

Introduction:

A culture or growth media are either solid or liquid media that support the growth of microorganisms. There are different types of media depending on the composition of media such as complex, minimal and enrichment media. Complex media is a media contains the growth of wild type or prototroph. Minimal media are used to distinguish auxotroph and prototroph in a genetic study.

Expert Solution & Answer

Explanation of Solution

An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism. The enrichment media allows the growth of a selected microorganism. At the same time, it inhibits the growth of other microorganisms. It is similar to the selective growth medium. Enrichment media are used to increase the number of the desired organisms to a detectable range.

It may happen sometimes that the bacteria of interest may get lost in a large population of other bacterial populations. Enrichment media are often used for soil and fecal samples. Hydrocarbon rich media are an enrichment medium, which allows the growth and hence, helps in the identification of hydrocarbon-degrading bacteria. Similarly, salt-rich agar is used for the isolation of halophiles.

Conclusion

Thus, An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 57, Problem 1Q

Summary Introduction

To analyze:

Describe enrichment.

Introduction:

A culture or growth media are either solid or liquid media that support the growth of microorganisms. There are different types of media depending on the composition of media such as complex, minimal and enrichment media. Complex media is a media contains the growth of wild type or prototroph. Minimal media are used to distinguish auxotroph and prototroph in a genetic study.

Expert Solution & Answer

Explanation of Solution

An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism. The enrichment media allows the growth of a selected microorganism. At the same time, it inhibits the growth of other microorganisms. It is similar to the selective growth medium. Enrichment media are used to increase the number of the desired organisms to a detectable range.

It may happen sometimes that the bacteria of interest may get lost in a large population of other bacterial populations. Enrichment media are often used for soil and fecal samples. Hydrocarbon rich media are an enrichment medium, which allows the growth and hence, helps in the identification of hydrocarbon-degrading bacteria. Similarly, salt-rich agar is used for the isolation of halophiles.

Conclusion

Thus, An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 57, Problem 1Q

Summary Introduction

To analyze:

Describe enrichment.

Introduction:

A culture or growth media are either solid or liquid media that support the growth of microorganisms. There are different types of media depending on the composition of media such as complex, minimal and enrichment media. Complex media is a media contains the growth of wild type or prototroph. Minimal media are used to distinguish auxotroph and prototroph in a genetic study.

Expert Solution & Answer

Explanation of Solution

An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism. The enrichment media allows the growth of a selected microorganism. At the same time, it inhibits the growth of other microorganisms. It is similar to the selective growth medium. Enrichment media are used to increase the number of the desired organisms to a detectable range.

It may happen sometimes that the bacteria of interest may get lost in a large population of other bacterial populations. Enrichment media are often used for soil and fecal samples. Hydrocarbon rich media are an enrichment medium, which allows the growth and hence, helps in the identification of hydrocarbon-degrading bacteria. Similarly, salt-rich agar is used for the isolation of halophiles.

Conclusion

Thus, An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism.

Answer 6

Chapter 57, Problem 1Q

Summary Introduction

To analyze:

Describe enrichment.

Introduction:

A culture or growth media are either solid or liquid media that support the growth of microorganisms. There are different types of media depending on the composition of media such as complex, minimal and enrichment media. Complex media is a media contains the growth of wild type or prototroph. Minimal media are used to distinguish auxotroph and prototroph in a genetic study.

Expert Solution & Answer

Explanation of Solution

An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism. The enrichment media allows the growth of a selected microorganism. At the same time, it inhibits the growth of other microorganisms. It is similar to the selective growth medium. Enrichment media are used to increase the number of the desired organisms to a detectable range.

It may happen sometimes that the bacteria of interest may get lost in a large population of other bacterial populations. Enrichment media are often used for soil and fecal samples. Hydrocarbon rich media are an enrichment medium, which allows the growth and hence, helps in the identification of hydrocarbon-degrading bacteria. Similarly, salt-rich agar is used for the isolation of halophiles.

Conclusion

Thus, An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism.

Answer 7

Chapter 57, Problem 1Q

Summary Introduction

To analyze:

Describe enrichment.

Introduction:

A culture or growth media are either solid or liquid media that support the growth of microorganisms. There are different types of media depending on the composition of media such as complex, minimal and enrichment media. Complex media is a media contains the growth of wild type or prototroph. Minimal media are used to distinguish auxotroph and prototroph in a genetic study.

Answer 8

Expert Solution & Answer

Explanation of Solution

An enrichment media is media that contain nutrients that are specific and hence, essential for the growth of one type of organism. The enrichment media allows the growth of a selected microorganism. At the same time, it inhibits the growth of other microorganisms. It is similar to the selective growth medium. Enrichment media are used to increase the number of the desired organisms to a detectable range.

It may happen sometimes that the bacteria of interest may get lost in a large population of other bacterial populations. Enrichment media are often used for soil and fecal samples. Hydrocarbon rich media are an enrichment medium, which allows the growth and hence, helps in the identification of hydrocarbon-degrading bacteria. Similarly, salt-rich agar is used for the isolation of halophiles.