BROCK BIOLOGY OF MICRO(LL)W/MOD.MASTER.
15th Edition
ISBN: 9780134773384
Author: MADIGAN
Publisher: PEARSON
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Textbook Question
Chapter 25, Problem 2AQ
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 25 Solutions
BROCK BIOLOGY OF MICRO(LL)W/MOD.MASTER.
Ch. 25.1 - What event is required but not sufficient to cause...Ch. 25.1 - Prob. 2MQCh. 25.1 - Prob. 1CRCh. 25.2 - Prob. 1MQCh. 25.2 - Prob. 2MQCh. 25.2 - Prob. 3MQCh. 25.2 - Prob. 1CRCh. 25.3 - What are virulence factors? How can the LD50 test...Ch. 25.3 - Prob. 2MQCh. 25.3 - Prob. 1CR
Ch. 25.4 - Prob. 1MQCh. 25.4 - Prob. 2MQCh. 25.4 - Prob. 3MQCh. 25.4 - Prob. 1CRCh. 25.5 - Prob. 1MQCh. 25.5 - Prob. 2MQCh. 25.5 - Prob. 3MQCh. 25.5 - Prob. 1CRCh. 25.6 - What key features are shared by all AB exotoxins?Ch. 25.6 - Prob. 2MQCh. 25.6 - Prob. 3MQCh. 25.6 - Prob. 1CRCh. 25.7 - Prob. 1MQCh. 25.7 - Prob. 2MQCh. 25.7 - QDistinguish between the mechanism of cytotoxins...Ch. 25.8 - What part of the Escherichia coli cell contains...Ch. 25.8 - Why is it necessary to test for endotoxin in water...Ch. 25.8 - Prob. 1CRCh. 25 - Coagulase is a virulence factor for Staphylococcus...Ch. 25 - 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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