Brock Biology of Microorgan. -Access
14th Edition
ISBN: 9780321943736
Author: MADIGAN
Publisher: PEARSON
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Textbook Question
Chapter 23, Problem 3AQ
Although mutants incapable of producing exotoxins are relatively easy to isolate, mutants incapable of producing endotoxins are much harder to isolate. From what you know of the structure and function of these types of toxins, explain the differences in mutant recovery.
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Chapter 23 Solutions
Brock Biology of Microorgan. -Access
Ch. 23.1 - Prob. 1MQCh. 23.1 - Prob. 2MQCh. 23.2 - Prob. 1MQCh. 23.2 - Prob. 2MQCh. 23.3 - Prob. 1MQCh. 23.3 - Identify the major microbes that predominate in...Ch. 23.4 - Prob. 1MQCh. 23.4 - Prob. 2MQCh. 23.5 - Prob. 1MQCh. 23.5 - Prob. 2MQ
Ch. 23.6 - Prob. 1MQCh. 23.6 - Prob. 2MQCh. 23.7 - Prob. 1MQCh. 23.7 - MINIQUIZ
• How do Opa proteins on Neisseria...Ch. 23.8 - Prob. 1MQCh. 23.8 - Prob. 2MQCh. 23.9 - What key features are shared by all AB exotoxins?Ch. 23.9 - Prob. 2MQCh. 23.10 - Prob. 1MQCh. 23.10 - Why is it necessary to test for endotoxin in water...Ch. 23.11 - Prob. 1MQCh. 23.11 - Prob. 2MQCh. 23.12 - Prob. 1MQCh. 23.12 - Prob. 2MQCh. 23 - Prob. 1RQCh. 23 - Prob. 2RQCh. 23 - Prob. 3RQCh. 23 - Prob. 4RQCh. 23 - REVIEW QUESTIONS
5. Describe the relationship...Ch. 23 - Prob. 6RQCh. 23 - Prob. 7RQCh. 23 - Prob. 8RQCh. 23 - QDistinguish between the mechanism of cytotoxins...Ch. 23 - Prob. 10RQCh. 23 - Prob. 11RQCh. 23 - REVIEW QUESTIONS
12. Identify common factors that...Ch. 23 - APPLICATION QUESTIONS
1. Mucous membranes are...Ch. 23 - Coagulase is a virulence factor for Staphylococcus...Ch. 23 - Although mutants incapable of producing exotoxins...
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- Pathogenic bacteria can produce exotoxin, Describe how exotoxin from three different affects human cellsarrow_forwardCompare exotoxin from endotoxin based on the following features FEATURE EXOTOXIN ENDOTOXIN Relation to cell Toxicity Stability Antigenicity Conversion to toxoidarrow_forwardGiven that both human cells and pathogens synthesize proteins at ribosomal sites, how can antimicrobial agents that target this process be safe to use in humans?arrow_forward
- A. How many people a year die due to insecticide misuse and exposure? B. What does Bt stand for? C. What is the Bt delta endotoxin? D. What is the mode of action for this endotoxin and what is its target organism(s)?arrow_forwardWhat new symptoms do you predict if the following exotoxins appeared in a new bacteria? Explain why you expect those symptoms. 1. A lower respiratory (lung) bacteria with the Cholera Toxin 2. A reproductive tract bacteria with the Exfoliative Toxin (ET) 3. A large intestine bacteria with Diptheria Toxinarrow_forwardGiven that there is currently no cure for mad cow disease, what is likely to be the most effective action to reduce its transmission?arrow_forward
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