Textbook Question
Under what conditions can the saprophytes Aspergillus and Rhizopus cause infections?
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Ch. 24 - Microbial Diseases of the Respiratory System
Tortora14th EditionMicrobiology: An IntroductionISBN: 9780138200398
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Table of contents
- Ch. 1 - The Microbial World and You18
- Ch. 2 - Chemical Principles20
- Ch. 3 - Observing Microorganisms Through a Microscope18
- Ch. 4 - Functional Anatomy of Prokaryotic and Eukaryotic Cells21
- Ch. 5 - Microbial Metabolism20
- Ch. 6 - Microbial Growth20
- Ch. 7 - The Control of Microbial Growth20
- Ch. 8 - Microbial Genetics19
- Ch. 9 - Biotechnology & DNA Technology20
- Ch. 10 - Classification of Microorganisms15
- Ch. 11 - The Prokaryotes: Domains Bacteria and Archaea14
- Ch. 12 - The Eukaryotes: Fungi, Algae, Protozoa, and Helminths17
- Ch. 13 - Viruses, Viroids, and Prions20
- Ch. 14 - Principles of Disease and Epidemiology21
- Ch. 15 - Microbial Mechanisms of Pathogenicity19
- Ch. 16 - Innate Immunity: Nonspecific Defenses of the Host20
- Ch. 17 - Adaptive Immunity: Specific Defenses of the Host20
- Ch. 18 - Practical Applications of Immunology20
- Ch. 19 - Disorders Associated with the Immune System19
- Ch. 20 - Antimicrobial Drugs19
- Ch. 21 - Microbial Diseases of the Skin and Eyes21
- Ch. 22 - Microbial Diseases of the Nervous System19
- Ch. 23 - Microbial Diseases of the Cardiovascular and Lymphatic Systems20
- Ch. 24 - Microbial Diseases of the Respiratory System20
- Ch. 25 - Microbial Diseases of the Digestive System20
- Ch. 26 - Microbial Diseases of the Urinary and Reproductive Systems19
- Ch. 27 - Environmental Microbiology20
- Ch. 28 - Applied and Industrial Microbiology19
Tortora14th EditionMicrobiology: An IntroductionISBN: 9780138200398Not the one you use?Change textbook
Chapter 24, Problem 4
Complete the following table.
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Identify the parameters or variables that the table requires to be completed. Typically, in microbiology tables, these could include microbial species, growth conditions, metabolic products, or biochemical test results.
Review the information provided in the image or accompanying text to extract relevant data points that correspond to each column and row of the table.
For each cell in the table, determine the relationship between the row and column headers. For example, if the table lists bacterial species and their ability to ferment certain sugars, check the data or experimental results to fill in whether fermentation occurs.
Use known microbiological principles or reference materials to infer missing values if direct data is not provided. For example, if a species is known to produce a certain enzyme, mark the corresponding cell accordingly.
Double-check the completed table for consistency and accuracy, ensuring that all entries align logically with microbiological knowledge and the data given.
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Microbial Classification and Taxonomy
Understanding how microorganisms are classified based on characteristics such as morphology, genetic makeup, and metabolic properties is essential. Taxonomy helps organize microbes into groups like bacteria, archaea, fungi, and viruses, which is crucial for completing classification tables.
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Introduction to Taxonomy
Microbial Physiology and Metabolism
Knowledge of microbial metabolic pathways, energy sources, and growth requirements is important to fill in details about microbial functions. This includes understanding aerobic vs. anaerobic respiration, fermentation, and nutrient utilization.
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Microscopy and Staining Techniques
Familiarity with methods used to observe and differentiate microbes, such as Gram staining and microscopy, aids in identifying structural features. These techniques provide key information often required in classification tables.
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Related Practice
Textbook Question
Match the following choices to the culture descriptions in questions 3 through 6:
a. Chlamydia
b. Coccidioides
c. Histoplasma
d. Mycobacterium
e. Mycoplasma
This pneumonia etiology requires cell culture.
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Textbook Question
Match the following choices to the culture descriptions in questions 3 through 6:
a. Chlamydia
b. Coccidioides
c. Histoplasma
d. Mycobacterium
e. Mycoplasma
Microscopic examination of a lung biopsy shows ovoid cells in alveolar macrophages. You suspect these are the cause of the patient’s signs and symptoms, but your culture grows a filamentous organism.
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Textbook Question
List the causative agent, signs and symptoms, and treatment for four viral diseases of the respiratory system. Separate the diseases according to whether they infect the upper or lower respiratory system.
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Textbook Question
Your culture from a pneumonia patient appears not to have grown. You do see colonies, however, when the plate is viewed at 100x.
a. Chlamydia
b. Coccidioides
c. Histoplasma
d. Mycobacterium
e. Mycoplasma
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Textbook Question
A patient has been diagnosed as having pneumonia. Is this sufficient information to begin treatment with antimicrobial agents? Briefly discuss why or why not.