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# Lipidomics Workflow (v1.0.0) | ||
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![](metamsworkflow.png) | ||
![](lipid_workflow_v1.png) | ||
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#TODO KRH: replace with lipid diagram when available | ||
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## Overview | ||
## Workflow Overview | ||
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The liquid chromatography-mass spectrometry (LC-MS)-based lipidomics | ||
workflow (part of MetaMS) is built using PNNL's CoreMS software | ||
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@@ -27,14 +25,12 @@ acquisition for MS2 is supported at this time. | |
## Workflow Availability | ||
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The workflow is available in GitHub: | ||
<https://github.com/microbiomedata/metaMS> | ||
<https://github.com/microbiomedata/metaMS> #TODO KRH: update with direct | ||
link to lipidomics wdl | ||
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The container is available at Docker Hub (microbiomedata/metaMS): | ||
<https://hub.docker.com/r/microbiomedata/metams> | ||
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The python package is available on PyPi: | ||
<https://pypi.org/project/metaMS/> | ||
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The database is available by request. Please contact NMDC | ||
(<[email protected]>) for access. | ||
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@@ -54,7 +50,7 @@ speed, 8GB of RAM, 10GB of free hard disk space. | |
- miniwdl (v1, <https://pypi.org/project/miniwdl/>) | ||
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*Note that the wdl file will automatically pull the necessary docker | ||
with the required software dependencies.* | ||
with the required workflow dependencies.* | ||
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### Database | ||
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@@ -67,7 +63,7 @@ LipidBlast database (v68), found at | |
there is no retention time in the PNNL version of the database and the | ||
workflow does not use retention time scoring. | ||
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## Test datasets | ||
## Sample datasets | ||
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- An example dataset can be downloaded from here: | ||
<https://nmdcdemo.emsl.pnnl.gov/lipidomics/blanchard_11_8ws97026/Blanch_Nat_Lip_H_32_AB_O_19_NEG_25Jan18_Brandi-WCSH5801.raw> | ||
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<h1 id="lipidomics-workflow-v1.0.0">Lipidomics Workflow (v1.0.0)</h1> | ||
<figure> | ||
<img src="metamsworkflow.png" alt="metamsworkflow.png" /> | ||
<img src="lipid_workflow_v1.png" alt="lipid_workflow_v1.png" /> | ||
</figure> | ||
<p>#TODO KRH: replace with lipid diagram when available</p> | ||
<h2 id="overview">Overview</h2> | ||
<h2 id="workflow-overview">Workflow Overview</h2> | ||
<p>The liquid chromatography-mass spectrometry (LC-MS)-based lipidomics | ||
workflow (part of MetaMS) is built using PNNL’s CoreMS software | ||
framework. The workflow leverages many features of CoreMS as well as | ||
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@@ -22,11 +21,10 @@ <h2 id="overview">Overview</h2> | |
data-dependent acquisition for MS2 is supported at this time.</p> | ||
<h2 id="workflow-availability">Workflow Availability</h2> | ||
<p>The workflow is available in GitHub: <a | ||
href="https://github.com/microbiomedata/metaMS">https://github.com/microbiomedata/metaMS</a></p> | ||
href="https://github.com/microbiomedata/metaMS">https://github.com/microbiomedata/metaMS</a> | ||
#TODO KRH: update with direct link to lipidomics wdl</p> | ||
<p>The container is available at Docker Hub (microbiomedata/metaMS): <a | ||
href="https://hub.docker.com/r/microbiomedata/metams">https://hub.docker.com/r/microbiomedata/metams</a></p> | ||
<p>The python package is available on PyPi: <a | ||
href="https://pypi.org/project/metaMS/">https://pypi.org/project/metaMS/</a></p> | ||
<p>The database is available by request. Please contact NMDC (<a | ||
href="mailto:[email protected]">[email protected]</a>) | ||
for access.</p> | ||
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@@ -43,7 +41,7 @@ <h3 id="software-requirements">Software Requirements</h3> | |
href="https://pypi.org/project/miniwdl/">https://pypi.org/project/miniwdl/</a>)</li> | ||
</ul> | ||
<p><em>Note that the wdl file will automatically pull the necessary | ||
docker with the required software dependencies.</em></p> | ||
docker with the required workflow dependencies.</em></p> | ||
<h3 id="database">Database</h3> | ||
<ul> | ||
<li>PNNL Metabolomics LC-MS <em>in silico</em> Spectral Database (<a | ||
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@@ -54,7 +52,7 @@ <h3 id="database">Database</h3> | |
href="https://systemsomicslab.github.io/compms/msdial/main.html">https://systemsomicslab.github.io/compms/msdial/main.html</a>. | ||
Note that there is no retention time in the PNNL version of the database | ||
and the workflow does not use retention time scoring.</p> | ||
<h2 id="test-datasets">Test datasets</h2> | ||
<h2 id="sample-datasets">Sample datasets</h2> | ||
<ul> | ||
<li>An example dataset can be downloaded from here: <a | ||
href="https://nmdcdemo.emsl.pnnl.gov/lipidomics/blanchard_11_8ws97026/Blanch_Nat_Lip_H_32_AB_O_19_NEG_25Jan18_Brandi-WCSH5801.raw">https://nmdcdemo.emsl.pnnl.gov/lipidomics/blanchard_11_8ws97026/Blanch_Nat_Lip_H_32_AB_O_19_NEG_25Jan18_Brandi-WCSH5801.raw</a></li> | ||
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Lipidomics Workflow (v1.0.0) | ||
============================ | ||
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.. figure:: metamsworkflow.png | ||
.. figure:: lipid_workflow_v1.png | ||
:alt: diagram of lipid workflow | ||
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#TODO KRH: replace with lipid diagram when available | ||
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Overview | ||
-------- | ||
Workflow Overview | ||
----------------- | ||
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The liquid chromatography-mass spectrometry (LC-MS)-based lipidomics | ||
workflow (part of MetaMS) is built using PNNL’s CoreMS software | ||
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@@ -31,14 +29,11 @@ Workflow Availability | |
--------------------- | ||
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The workflow is available in GitHub: | ||
https://github.com/microbiomedata/metaMS | ||
https://github.com/microbiomedata/metaMS #TODO KRH: update with direct link to lipidomics wdl | ||
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The container is available at Docker Hub (microbiomedata/metaMS): | ||
https://hub.docker.com/r/microbiomedata/metams | ||
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The python package is available on PyPi: | ||
https://pypi.org/project/metaMS/ | ||
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The database is available by request. Please contact NMDC | ||
([email protected]) for access. | ||
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@@ -56,7 +51,7 @@ Software Requirements | |
- Docker Container Runtime | ||
- miniwdl (v1, https://pypi.org/project/miniwdl/) | ||
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*Note that the wdl file will automatically pull the necessary docker with the required software dependencies.* | ||
*Note that the wdl file will automatically pull the necessary docker with the required workflow dependencies.* | ||
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Database | ||
~~~~~~~~ | ||
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@@ -67,8 +62,8 @@ Database | |
The in-silico lipid spectra in the database are generated from the LipidBlast database (v68), found at https://systemsomicslab.github.io/compms/msdial/main.html. | ||
Note that there is no retention time in the PNNL version of the database and the workflow does not use retention time scoring. | ||
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Test datasets | ||
------------- | ||
Sample datasets | ||
--------------- | ||
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- An example dataset can be downloaded from here: https://nmdcdemo.emsl.pnnl.gov/lipidomics/blanchard_11_8ws97026/Blanch_Nat_Lip_H_32_AB_O_19_NEG_25Jan18_Brandi-WCSH5801.raw | ||
- Example CoreMS Parameter file (applicable to the example dataset): https://nmdcdemo.emsl.pnnl.gov/lipidomics/parameter_files/emsl_lipidomics_corems_params.toml | ||
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- Lipidomics data | ||
- Peak data table with annotated lipids (.csv) | ||
- HDF: CoreMS HDF5 format of CoreMS LCMS object for further analysis | ||
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- Workflow Metadata | ||
- CoreMS Parameter file (.toml), the full set of parameters used in the workflow, some of which are set dynamically within the workflow. | ||
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