The major agricultural use of gibberellin. Introduction: Gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, from which it was first isolated in the 1930s. The fungus is responsible to cause “foolish seedling” disease in rice because it produces gibberellin.

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Chapter 46, Problem 6RQ

Summary Introduction

To determine:

The major agricultural use of gibberellin.

Introduction:

Gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, from which it was first isolated in the 1930s. The fungus is responsible to cause “foolish seedling” disease in rice because it produces gibberellin.

Summary Introduction

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

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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

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You have a bacterial strain with the CMU operon: a) As shown in the image below, the cmu operon encodes a peptide (Pep1), as well as a kinase and regulator corresponding to a two-component system. The cmu operon is activated when Pep 1 is added to the growth media. Pep1 is a peptide that when added extracellularly leads to activation of the Cmu operon. Pep1 cmu-kinase cmu-regulator You also have these genetic components in other strains: b) An alternative sigma factor, with a promoter activated by the cmu-regulator, that control a series of multiple operons that together encode a transformasome (cellular machinery for transformation). c) the gene cl (a repressor). d) the promoter X, which includes a cl binding site (and in the absence of cl is active). e) the gene gp (encoding a green fluorescence protein). Using the cmu operon as a starting point, and assuming you can perform cloning to rearrange any of these genomic features, how would you use one or more of these to modify the…

Answer 2

Question

Chapter 46, Problem 6RQ

Summary Introduction

To determine:

The major agricultural use of gibberellin.

Introduction:

Gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, from which it was first isolated in the 1930s. The fungus is responsible to cause “foolish seedling” disease in rice because it produces gibberellin.

Summary Introduction

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 46, Problem 6RQ

Summary Introduction

To determine:

The major agricultural use of gibberellin.

Introduction:

Gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, from which it was first isolated in the 1930s. The fungus is responsible to cause “foolish seedling” disease in rice because it produces gibberellin.

Summary Introduction

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 46, Problem 6RQ

Summary Introduction

To determine:

The major agricultural use of gibberellin.

Introduction:

Gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, from which it was first isolated in the 1930s. The fungus is responsible to cause “foolish seedling” disease in rice because it produces gibberellin.

Summary Introduction

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 46, Problem 6RQ

Summary Introduction

To determine:

The major agricultural use of gibberellin.

Introduction:

Gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, from which it was first isolated in the 1930s. The fungus is responsible to cause “foolish seedling” disease in rice because it produces gibberellin.

Summary Introduction

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

Answer 6

Chapter 46, Problem 6RQ

Summary Introduction

To determine:

The major agricultural use of gibberellin.

Introduction:

Gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, from which it was first isolated in the 1930s. The fungus is responsible to cause “foolish seedling” disease in rice because it produces gibberellin.

Answer 7

Chapter 46, Problem 6RQ

Summary Introduction

To determine:

The major agricultural use of gibberellin.

Introduction:

Gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, from which it was first isolated in the 1930s. The fungus is responsible to cause “foolish seedling” disease in rice because it produces gibberellin.

Answer 8

Summary Introduction

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

Answer 9

Summary Introduction

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

Answer 10

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Answer 11

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Answer 13

Ch. 46.1 - list six important types of plant hormones?Ch. 46.1 - Prob. 2CYL Ch. 46.2 - Explain how the Darwin experiments using caps and...Ch. 46.2 - Prob. 1CT Ch. 46.2 - Prob. 2TC Ch. 46.2 - Prob. 3TC Ch. 46.2 - Agricultural biotechnologists have developed...Ch. 46.2 - explain the roles of plant hormones in seed...Ch. 46.2 - Prob. 2CYL Ch. 46.2 - Prob. 3CYL

Solution Summary: The author explains that gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, which causes "foolish seedling" disease in rice.

Videos

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

Want to see the full answer?

Chapter 46 Solutions

Solution Summary: The author explains that gibberellin is an important plant hormone which is named after the fungus Gibberella fujikuroi, which causes "foolish seedling" disease in rice.

Videos

To determine: The major agricultural use of ethylene? Introduction: Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells

Want to see the full answer?

Chapter 46 Solutions

To determine:

The major agricultural use of ethylene?

Introduction:

Ethylene is an unusual plant hormone because it is found in gaseous state. It is produced in most plant tissues and released in response to a wide range of environmental stimuli and has diverse effects on its target cells