- Title
- Neutral–Neutral 2-Dimensional Agarose Gel Electrophoresis for Visualization of E. coli DNA Replication Structures
- Creator
- Mettrick, Karla A.; Weaver, Georgia M.; Grainge, Ian
- Relation
- Methods in Molecular Biology 2119
- Publisher Link
- http://dx.doi.org/10.1007/978-1-0716-0323-9_5
- Publisher
- Humana
- Resource Type
- book chapter
- Date
- 2020
- Description
- Neutral–neutral 2-dimensional agarose gel electrophoresis enables the detection of replication intermediate structures in DNA. Here we describe how DNA from Escherichia coli cells can be purified to retain replication intermediates and then be separated by size and shape using two consecutive agarose gel electrophoresis protocols. The DNA structures present within a localized region can be visualized by a Southern blotting/radioactive hybridisation protocol.
- Subject
- DNA replication; 2-dimensional agarose gel; replication intermediates; Southern blotting
- Identifier
- http://hdl.handle.net/1959.13/1439705
- Identifier
- uon:41005
- Identifier
- ISBN:9781071603222
- Language
- eng
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