Cited by 437Microbial infections and disease researchViral Infectious Diseases and Gene Expression in InsectsBacterial Identification and Susceptibility Testing

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Detection of Mycoplasma in cell cultures

Young, Lesley, Sung, Julia, Stacey, Glyn, Masters, John R·2010·Nature Protocols

Abstract

Mycoplasma is a prokaryotic organism that is a frequent and occult contaminant of cell cultures. This organism can modify many aspects of cell physiology, rendering experiments that are conducted with contaminated cells worthless. Because of their small size, Mycoplasmas can pass through filters used to prevent bacterial and fungal contamination and potentially spread to all the cultures in a laboratory. It is essential that all new cell cultures entering a laboratory and all cell banks are tested for the presence of Mycoplasma. It is recommended that two techniques be used, selected from a PCR-based method, indirect staining and an agar and broth culture. This protocol describes these three tests for detecting Mycoplasma, which take from 1 d to 3-4 weeks, and such tests should be an obligatory component of quality control in every tissue culture laboratory.

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Research works printed but not linked: 11

  1. Hay, R.J., Macy, M.L. & Chen, T.R. Mycoplasma infection of cultured cells. Nature 339, 487–488 (1989). · DOI
  2. Rottem, S. & Naot, Y. Subversion and exploitation of host cells by mycoplasmas. Trends Microbiol. 6, 436–440 (1998). · DOI
  3. Freshney, R.I. Culture of Animal Cells 5th edn. 307–320 (John Wiley & Sons, Hoboken, New Jersey, 2005). · DOI
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Metadata

Authors
Young, L., Sung, J., Stacey, G., & Masters, J. R.
Affiliations
University College London (GB)
Corresponding author
Masters, John R
Venue
Nature Protocols
Published
2010-04-22
Volume
5
Issue
5
Pages
929-934
ISSN
  • 1750-2799 (ISSN-L)
  • 1754-2189
OpenAlex
W2092105616
Cited by
437
References
11
Citations by year
2026: 23 · 2025: 44 · 2024: 43 · 2023: 53 · 2022: 32 · 2021: 41 · 2020: 36 · 2019: 40 · 2018: 35 · 2017: 19 · 2016: 12 · 2015: 17 · 2014: 14 · 2013: 9 · 2012: 10
FWCI
8.25
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Protocols (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Topics
  • Life Sciences › Immunology and Microbiology › Microbiology › Microbial infections and disease research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Viral Infectious Diseases and Gene Expression in Insects
  • Health Sciences › Medicine › Microbiology (medical) › Bacterial Identification and Susceptibility Testing
Keywords
mycoplasma detection, cell culture contamination, PCR detection, laboratory quality control, tissue culture
MeSH terms
Bacteriological Techniques, DNA, Bacterial, Electrophoresis, Agar Gel, Mycoplasma, Sensitivity and Specificity, Staining and Labeling, Time Factors, Polymerase Chain Reaction

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