Animal cells in culture are microorganisms

Area of Science:

• Microbiology
• Cell Biology
• Virology

Background:

• Traditional microbiology curricula often omit animal cell culture.
• Viruses are frequently studied in the context of animal cell culture, but the cells themselves are overlooked.
• The author has extensive experience in animal cell culture since 1970.

Purpose of the Study:

• To examine the underrepresentation of animal cell culture in microbiology.
• To discuss the classification and relevance of animal cells in culture within the field of microbiology.
• To reconcile the author's expertise in animal cell culture with a professorship in microbiology.

Main Methods:

• Literature review of microbiology textbooks.
• Analysis of the role of animal cell culture in virology research.
• Synthesis of undergraduate student essays on the topic.
• Author's personal perspective and professional experience.

Main Results:

• Microbiology textbooks provide minimal to no coverage of animal cell culture techniques.
• Animal cell culture is primarily recognized in microbiology through its application in virology.
• Student essays highlight the ambiguity in classifying animal cells in culture relative to microorganisms.

Conclusions:

• There is a significant disconnect between the practice of animal cell culture and its academic treatment in microbiology.
• Further integration of animal cell culture into microbiology education is warranted.
• The definition and scope of microbiology should be re-evaluated to encompass animal cell culture more comprehensively.