Prescott's Microbiology
10th Edition
ISBN: 9781259281594
Author: Joanne Willey, Linda Sherwood Adjunt Professor Lecturer, Christopher J. Woolverton Professor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 1.3, Problem 3.3RIA
Retrieve, Infer, Apply
3. How might the work of Winogradsky and Beijerinck have contributed to research on bacterial pathogens? Conversely, how might Koch and Pasteur have influenced Winogradsky’s and Beijerinck’s study of microbial ecology?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Solve the following parts.
a. What phase of the bacterial growth curve does a chemostat maintain?
b. Define the term generation time?
c. What is a culture medium?
BAX vs VIDAS: Two automated methods for detection of pathogenic microbes
How are these methods similar?
Are there advantages to one vs the other?
Describe the technology behind each system.
Calibri Light (H.. v 11
A BIU ov Av A
2. Are bacteria unit- or multicellular? What about the chains or colonies seen in slides and.
ヘ三
diagrams? Explain.
A. Bacteria also play a role in the maintenance of healthy ecosystem. They help decompose
decaying matter and help digest food in the guts of animals.
3. If a person is diagnosed with syphilis, which bacteria species is most likely the cause?
A. Syphilis is usually a sexually transmitted disease, but it is occasionally acquired by direct
nonsexual contact with an infected person, and it can also be acquired by an unborn fetus
through infection in the mother
4. Think about Clostridium botulinum. Explain the terms below that describe this species.
a. Gram-positive
b. Anaerobic
C. Motile
d. Botulism
5. Explain why methicillin-resistant S. aureus (MRSA) is a problem in clinical medicine.
6. Do you see any nuclei in the specimens? What accounts for the colors of the cells? Explain.
7. Explain gram stain method in terms of how useful it is…
Chapter 1 Solutions
Prescott's Microbiology
Ch. 1.1 - Retrieve, Infer, Apply 1. How did the methods used...Ch. 1.1 - Prob. 2RIACh. 1.1 - Prob. 1MICh. 1.1 - MICRO INQUIRY How many of the taxa listed in the...Ch. 1.2 - Retrieve, Infer, Apply 1. List two reasons RNA is...Ch. 1.2 - Retrieve, Infer, Apply 2. Explain the...Ch. 1.2 - Retrieve, Infer, Apply 3. What is the difference...Ch. 1.2 - Prob. 4RIACh. 1.2 - MICRO INQUIRY Why ore the probionts pictured above...Ch. 1.2 - MICRO INQUIRY Why does the branch length indicate...
Ch. 1.3 - Retrieve, Infer, Apply 1. What does the theory of...Ch. 1.3 - Retrieve, Infer, Apply 2. What did Pasteur prove...Ch. 1.3 - Prob. 2.1RIACh. 1.3 - Prob. 2.2RIACh. 1.3 - Prob. 3.1RIACh. 1.3 - Retrieve, Infer, Apply 2. How did Winogradsky and...Ch. 1.3 - Retrieve, Infer, Apply 3. How might the work of...Ch. 1.4 - Retrieve, Infer, Apply 1. Since the 1970s,...Ch. 1.4 - Retrieve, Infer, Apply 2. What is metagenomics?...Ch. 1.4 - Retrieve, Infer, Apply 3. Briefly describe the...Ch. 1.4 - Retrieve, Infer, Apply 4. Log all the microbial...Ch. 1.4 - Retrieve, Infer, Apply 5. List all the activities...Ch. 1 - Compare, Hypothesize, Invent 1. Microscopic...Ch. 1 - Compare, Hypothesize, Invent 2. Why arent viruses,...Ch. 1 - Compare, Hypothesize, Invent 3. Why was the belief...Ch. 1 - Compare, Hypothesize, Invent 4. Would microbiology...Ch. 1 - Compare, Hypothesize, Invent 5. Some individuals...Ch. 1 - Prob. 6CHICh. 1 - Prob. 7CHICh. 1 - Prob. 8CHICh. 1 - Compare, Hypothesize, Invent 9. Consider the...Ch. 1 - Compare, Hypothesize, Invent 10. Support this...Ch. 1 - Compare, Hypothesize, Invent 11. Scientists are...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Using the clinical question --"Does antibacterial foam decrease bacteria count on hands as much as hand washing with soap and water.” Question 1) Describe your study design and sample. 2) Will your findings be generalizable? Why or why not? 3) How does this exercise inform your interpretation of published research?.arrow_forward(a) Distinguish between biofilms and microbial mats and describe their relative significance. (b) Describe two methods, one that employs PCR and the other that does not, used to identify microorganisms by the molecular characteristics of their 16S FRNA. 3. (c) How do microorganisms enhance corrosion of metal and concrete surfaces?arrow_forwardHelping tags: biology, microbiology, food microbiology, microbial growth, microbial death Analyze figures 2.7 and 2.8. 1. Guide questions: a) What range of time and temperature combinations poses the highest risk? How do you say so? b) Explain briefly why hazards and risks decrease as temperature decreases from 55oC upwards. c) Discuss briefly why after 100 hours, the risk decreases even if the temperature is optimal for growth of pathogens. d) Write a conclusion explaining the relationship between time and temperature as illustrated in the 2 figures. . . . WILL UPVOTE, just pls help me answer the questions. Thanks.arrow_forward
- From final year project, you have isolated novel Streptococcus species that produce your heat stable bacteriocin nisin with low antimicrobial activity. Discuss how you would improve production of more active bacteriocin nisin from the Streptococcus species.arrow_forwardSippose your unknown bacteria is a Gram-negative rod. You decide to perform an endospore stain, thinking it will help you with the identification of the organism. What will you see and why?arrow_forwardRationalize the use of all the reagents used in Agarose gel electrophoresis.arrow_forward
- review the case scenario uploaded in the photo. in your own words: a) write a hypothesis for identifying this unknown bacteria, the suspected bacteria are e coli, pseudomonas aeruginosa, and staphylocoous aureus. b) the best option to identify is gram staining, explain in your own words the steps taken to gram stainarrow_forwardwhat was the driving force for the development of microscale testingmethods for ecotoxicology.arrow_forwardQuestion: Give the importance of biochemical test for the identification of the members of Enterobacteriaceae.arrow_forward
- Title: Spoilage of coconut water Aim: To assess the diversity of psychrotrophic bacteria causing spoilage in coconut water. How might incubation of plates at 37°C influence the results of the quantitative dilution and plating of the coconut water samples?arrow_forwardxplain the four stages of the growth curve for a microorganism. What is the generation time? Which aspect of the growth curve is used to calculate the generation time and why? How is the generation time calculated and why does it make sense that E.coli and M.tuberculosis have such drastically different generation times?arrow_forwardIdentify the shapes and arrangements of the following bacteria observed under the microscope. Recall: look for the arrangement seen with most cells; you may see another arrangement that is less common. option: spirillum, strepto, positive, bacillus, staphylo, negative, diplo Cell shape ? Gram stain ? Cell arrangement ?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Industrial Processes and By-products | 9-1 GCSE Chemistry | OCR, AQA, Edexcel; Author: SnapRevise;https://www.youtube.com/watch?v=CMLKgqEMXwc;License: Standard Youtube License