Microbiology: A Human Perspective 6th ed

Microbiology: A Human Perspective 6th ed PDF

Author: Eugene Nester

Publisher: McGraw-Hil


Publish Date: Publish Date

ISBN-10: 0078018846

Pages: 2008

File Type: PDF

Language: English

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Book Preface

This is an exciting yet challenging time to be teaching and learning about microbiology. The need to provide accurate
and current information about the good and bad microbes seems greater than ever. Almost every day a newspaper article describes illness arising from a contaminated food, the discovery of microbes in an environment once considered impossible to sustain life, the sequencing of another microbial genome, or the death of an individual from a rare infectious disease. Anyone glancing at the front page cannot help but realize the impact that microorganisms have in our daily lives. The announcements of the many scientific advances being made about the microbial world often bring with them vehement arguments related to the science. Are plants that contain genes of microorganisms safe to eat? Is it wise to put antimicrobial agents in soaps and animal feed? What agents of biological warfare might endanger the citizens of the world? Are we facing another flu pandemic? This book presents what we believe are the most important facts and concepts about the microbial world and the important role its members play in our daily lives. With the information presented, students should be able to form reasoned opinions and discuss intelligently their views on these questions.

An important consideration in revising this textbook is the diverse interests among students who take an introductory microbiology course. As always, many students take microbiology as a prerequisite for nursing, pharmacy, and dental programs. A suitable textbook must provide a solid foundation in health- related aspects of microbiology, including coverage of medically important bacteria, antimicrobial medications, and immunization. An increasing number of students take microbiology as a step in the pursuit of other fields, including biotechnology, food science, and ecology. For these students, topics such as recombinant DNA technologies, fermentation processes, and microbial diversity are essential. With the recent outbreaks of foodborne illnesses traced to products that had been distributed widely, the subject of microbial identification becomes more relevant. Microbiology is also popular as an elective for biology students, who are particularly interested in topics that highlight the relevance of microorganisms in the biological world. Because of the wide range of career goals and interests of students, we have made a particular effort to maintain a broad scope, providing a balanced approach, yet retaining our strength in medical microbiology.

Diversity in the student population is manifested not only in the range of career goals, but also in educational backgrounds. For some, microbiology may be their first college-level science course; for others, microbiology builds on an already strong background in biology and chemistry. To address this broad range of student backgrounds, we have incorporated numerous learning aids that will facilitate review for some advanced students, and will be a tremendous support to those who are seeing this material for the first time.

Preparing a textbook that satisfies such a broad range of needs and interests is a daunting task, but also extremely rewarding. We hope you will find that the approach and structure of this edition presents a modern and balanced view of microbiology in our world, acknowledging the profound and essential impact that microbes have on our lives today and their possible roles in our lives tomorrow.

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