MinION: Difference between revisions
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[[File:MinION_portable_sequencer.png|thumb|right|320px| | [[File:MinION_portable_sequencer.png|thumb|right|320px|MinION is a portable nanopore sequencing device.]] | ||
'''MinION''' is part of the Nanopore Wiki learning path. MinION is a portable nanopore sequencing device associated with Oxford Nanopore Technologies and widely used for field, teaching, and laboratory sequencing. | '''MinION''' is part of the Nanopore Wiki learning path. MinION is a portable nanopore sequencing device associated with Oxford Nanopore Technologies and widely used for field, teaching, and laboratory sequencing. | ||
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== Scientific basis == | |||
* MinION uses disposable flow cells with many nanopore channels. | |||
* It supports real-time sequencing and portable workflows. | |||
* Interpretations should be tied to measurable quantities, experimental controls, and documented analysis settings. | |||
* Claims should distinguish direct observations from downstream inference. | |||
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== Practical workflow == | == Practical workflow == | ||
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== Typical applications == | == Typical applications == | ||
* Rapid microbial and viral sequencing. | * Rapid microbial and viral sequencing. | ||
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* Small genome assembly and targeted sequencing. | * Small genome assembly and targeted sequencing. | ||
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== | == Quality checks == | ||
* Record platform, pore or flow-cell type, chemistry, voltage or acquisition settings, and software versions. | |||
* Use negative controls, positive controls, and replicate measurements where the claim depends on specificity. | |||
* Report limitations such as noise, bias, sample degradation, pore instability, or model-dependent analysis. | |||
* Do not treat vendor specifications as a substitute for application-specific validation. | |||
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== Interpretation limits == | |||
* Assuming portability removes the need for sample quality control. | * Assuming portability removes the need for sample quality control. | ||
* Using old basecaller models without recording versions. | * Using old basecaller models without recording versions. | ||
* | * A single result should not be generalized beyond the sample, protocol, instrument state, and analysis pipeline used. | ||
* Medical, legal, regulatory, or commercial decisions require domain-specific validation beyond this educational summary. | |||
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== Related pages == | == Related pages == | ||
* [[Oxford Nanopore]] | * [[Oxford Nanopore]] | ||
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* [[Experimental workflows]] | * [[Experimental workflows]] | ||
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== References == | == References == | ||
* [https://en.wikipedia.org/wiki/MinION MinION] | * [https://en.wikipedia.org/wiki/MinION MinION] | ||
Latest revision as of 09:24, 15 July 2026
MinION is part of the Nanopore Wiki learning path. MinION is a portable nanopore sequencing device associated with Oxford Nanopore Technologies and widely used for field, teaching, and laboratory sequencing.
Core concepts
- MinION uses disposable flow cells with many nanopore channels.
- It supports real-time sequencing and portable workflows.
- Run success depends on sample quality, library preparation, flow cell state, and software configuration.
- Downstream interpretation requires appropriate bioinformatics and quality control.
Scientific basis
- MinION uses disposable flow cells with many nanopore channels.
- It supports real-time sequencing and portable workflows.
- Interpretations should be tied to measurable quantities, experimental controls, and documented analysis settings.
- Claims should distinguish direct observations from downstream inference.
Practical workflow
| Step | Description |
|---|---|
| 1 | Check flow cell status and plan library input. |
| 2 | Prepare and load the sequencing library. |
| 3 | Monitor run metrics such as active pores, yield, read length, and quality. |
| 4 | Analyze reads with a documented pipeline. |
Typical applications
- Rapid microbial and viral sequencing.
- Teaching long-read sequencing concepts.
- Field and resource-limited deployments.
- Small genome assembly and targeted sequencing.
Quality checks
- Record platform, pore or flow-cell type, chemistry, voltage or acquisition settings, and software versions.
- Use negative controls, positive controls, and replicate measurements where the claim depends on specificity.
- Report limitations such as noise, bias, sample degradation, pore instability, or model-dependent analysis.
- Do not treat vendor specifications as a substitute for application-specific validation.
Interpretation limits
- Assuming portability removes the need for sample quality control.
- Using old basecaller models without recording versions.
- A single result should not be generalized beyond the sample, protocol, instrument state, and analysis pipeline used.
- Medical, legal, regulatory, or commercial decisions require domain-specific validation beyond this educational summary.