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Updated: May 8, 2026
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Hybrid De Novo Genome Assembly for the Generation of Complete Genomes of Urinary Bacteria using Short- and Long-read Sequencing Technologies
Published on: August 20, 2021
Preparation of genomic DNA from bacteria
1Ear Institute, University College London, London, United Kingdom.
Methods in Enzymology
|September 10, 2013
Summary
This protocol details the isolation of bulk cellular DNA from bacterial cells. It provides a foundational method for obtaining bacterial genomic DNA for downstream applications.
Area of Science:
- Microbiology
- Molecular Biology
- Genetics
Background:
- Bacterial DNA isolation is crucial for various molecular biology techniques.
- Reliable methods are needed for obtaining high-quality bacterial genomic DNA.
Purpose of the Study:
- To outline a protocol for the isolation of bulk cellular DNA from bacteria.
- To provide a standardized method for bacterial DNA extraction.
Main Methods:
- The protocol focuses on the lysis of bacterial cells to release DNA.
- Specific steps involve cell disruption and purification of DNA.
Main Results:
- Successful isolation of bulk cellular DNA from bacterial samples.
- The obtained DNA is suitable for subsequent molecular analyses.
Conclusions:
- This protocol offers a reliable method for bacterial DNA isolation.
- It serves as a basis for further genetic and molecular studies in bacteria.
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