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
Question
Chapter 9.4, Problem 2RIA
Summary Introduction
Antibiotics are drugs which are used to treat the infections caused by bacteria. It does not have an effect on viral infections. An antibiotic is originally a substance generated by one microorganism, which selectively inhibits the growth of another. Penicillin is an antibiotic and it was discovered by Alexander Fleming in 1926 which is produced by the
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Rationalize the use of all the reagents used in Agarose gel electrophoresis.
Question: Give the importance of biochemical test for the identification of the members of Enterobacteriaceae.
Need help fast
Chapter 9 Solutions
Prescott's Microbiology
Ch. 9.1 - Retrieve, Infer, Apply Why would a mold secrete an...Ch. 9.1 - Louis Pasteur is often credited with saying,...Ch. 9.2 - Prob. 1RIACh. 9.2 - Prob. 2RIACh. 9.2 - Prob. 3RIACh. 9.3 - To which antibiotic (A, B, C, D, or E) is the...Ch. 9.3 - Prob. 1RIACh. 9.3 - Retrieve, Infer, Apply Briefly describe the...Ch. 9.3 - Prob. 3RIACh. 9.3 - Prob. 4RIA
Ch. 9.4 - MICRO INQUIRY What is the difference between...Ch. 9.4 - Prob. 2MICh. 9.4 - Prob. 3MICh. 9.4 - MICRO INQUIRY How is the mechanism by which...Ch. 9.4 - Prob. 5MICh. 9.4 - Prob. 1RIACh. 9.4 - Prob. 2RIACh. 9.4 - Prob. 3RIACh. 9.4 - Retrieve, Infer, Apply What are antimetabolites?...Ch. 9.5 - Retrieve, Infer, Apply Summarize the mechanism of...Ch. 9.5 - Prob. 2RIACh. 9.6 - MICRO INQUIRY What is the mechanism by which...Ch. 9.7 - Prob. 1RIACh. 9.7 - Retrieve, Infer, Apply Why is malaria, like...Ch. 9.7 - Prob. 3RIACh. 9.8 - Prob. 1RIACh. 9.8 - Retrieve, Infer, Apply What is parenteral...Ch. 9.8 - Prob. 3RIACh. 9.8 - What are the primary medical practices that result...Ch. 9 - What advantage might soil bacteria and fungi gain...Ch. 9 - Prob. 2CHICh. 9 - Prob. 3CHICh. 9 - Prob. 4CHI
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
- What bacterial structural target would make an antibacterial drug selective for gram-negative bacteria? Provide one example of an antimicrobial compound that targets this structure.arrow_forwardSelect all that apply: Which antibiotics contain a beta-lactam ring structure? Ciprofloxacin O Tetracycline Penicillins Bacitracin Cephalosporinsarrow_forwardSelective and Differential Conditions of media and culture conditions can be used to culture and identify Listeria monocytogenes. For each, characterize it as Available Hint(s) Res Adding antibiotics, such as nalidixic acid Adding high concentrations of salts, such as lithium chloride and sodium chloride Adding a pH indicator to detect fermentation of hamnose to acid Incubate at 30°C Detecting beta-hemolysis Adding antifungals, such as amphotericin B Differential Selectivearrow_forward
- Results of Kirby Bauer test on E. Coli with penicilin , ampicilin, tetracycline, chloramphenicol disks showed zero zone of inhibition while there were zones around all these disks on S. aureus this should be interpreted as this drug is narrow spectrum a) True b) Falsearrow_forwardDiscuss at least two novel antimicrobial strategies that are under investigation.arrow_forwardCompare and contrast broad spectrum and narrow spectrum antibiotics and explain how they differ.arrow_forward
- Which bacterial culture (Lb. plantarum, P. acidilactici, or P. pentosaceus) was most effective against monocytogenes and Salmonella? Explain why. What are the limitations of using an agar disk diffusion assay to assess the effectiveness of an antiseptic, disinfectant, or, in this case, a biological control agent on the growth of bacteria of interest?arrow_forwardExplain the mechanism of Vancomycin antibiotic?arrow_forwardHow are dilution susceptibility tests and disc diffusion tests usedto determine microbial drug sensitivity?arrow_forward
- How to achieve carbon dioxide requirement for capnophilic organisms? What is the used of “Thermus aquaticus” on RT-PCR?arrow_forwardExplain the difference between broad-spectrum and narrow-spectrum antibiotics.Give at least two examples of eacharrow_forwardExplain how PEMBA (polymyxin-pyruvate-egg yolk-mannitol-bromthymol blue-agar) is used to isolate, differentiate and enumerate Bacillus cereus from food sample.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Bacterial Infections in Humans; Author: Professor Dave Explains;https://www.youtube.com/watch?v=FeFKAl9KyMg;License: Standard Youtube License