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Genetic Transformation of Fusobacterium nucleatum

Protocol
Part of the Methods in Molecular Biology book series (MIMB, volume 2210)

Abstract

Fusobacterium nucleatum is a human periodontal pathogen that causes opportunistic infections. It has been implicated in preterm birth and has as a pathogen of colorectal cancer. However, it is a common member of the oral microbiota and can have a symbiotic relationship with its hosts. To date, studies of F. nucleatum have been hindered by a lack of effective genetic tools, and the transformation of F. nucleatum has not been investigated. In this chapter, protocols for the transformation of F. nucleatum strain 12230 using sonoporation are presented. We also include a genetic complementation protocol for a F. nucleatum knockout mutant.

Key words

Fusobacterium nucleatum Transformation Sonoporation 

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2021

Authors and Affiliations

  1. 1.Department of Oral MicrobiologyMatsumoto Dental UniversityShiojiriJapan
  2. 2.Department of Environmental and Preventive MedicineJichi Medical UniversityShimotsukeJapan

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