Mercurial > repos > crs4 > exomedepth
comparison exomedepth.xml @ 8:5d60331757d3 draft default tip
"planemo upload for repository https://github.com/galaxyproject/tools-iuc/tree/master/tools/exomedepth commit 9eb6d07510ccf27d6499172d62c81661078ec57b"
author | iuc |
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date | Wed, 25 Nov 2020 18:37:13 +0000 |
parents | 45af4a9748cf |
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101 | 101 |
102 **What ExomeDepth does and does not do** | 102 **What ExomeDepth does and does not do** |
103 | 103 |
104 ExomeDepth uses read depth data to call CNVs from exome sequencing experiments. A key idea is that the test | 104 ExomeDepth uses read depth data to call CNVs from exome sequencing experiments. A key idea is that the test |
105 exome should be compared to a matched aggregate reference set. This aggregate reference set should combine | 105 exome should be compared to a matched aggregate reference set. This aggregate reference set should combine |
106 exomes from the same batch and it should also be optimized for each exome. It will certainly differ from one exome | 106 exomes from the same batch and it should also be optimized for each exome. It will certainly differ from one exome |
107 to the next. | 107 to the next. |
108 | 108 |
109 Importantly, ExomeDepth assumes that the CNV of interest is absent from the aggregate reference set. Hence | 109 Importantly, ExomeDepth assumes that the CNV of interest is absent from the aggregate reference set. Hence |
110 related individuals should be excluded from the aggregate reference. It also means that ExomeDepth can miss | 110 related individuals should be excluded from the aggregate reference. It also means that ExomeDepth can miss |
111 common CNVs, if the call is also present in the aggregate reference. ExomeDepth is really suited to detect rare | 111 common CNVs, if the call is also present in the aggregate reference. ExomeDepth is really suited to detect rare |
112 CNV calls (typically for rare Mendelian disorder analysis). | 112 CNV calls (typically for rare Mendelian disorder analysis). |
113 | 113 |
114 The ideas used in this package are of course not specific to exome sequencing and could be applied to other | 114 The ideas used in this package are of course not specific to exome sequencing and could be applied to other |
115 targeted sequencing datasets, as long as they contain a sufficiently large number of exons to estimate the parameters | 115 targeted sequencing datasets, as long as they contain a sufficiently large number of exons to estimate the parameters |
116 (at least 20 genes, say, but probably more would be useful). Also note that PCR based enrichment studies are often | 116 (at least 20 genes, say, but probably more would be useful). Also note that PCR based enrichment studies are often |
117 not well suited for this type of read depth analysis. The reason is that as the number of cycles is often set to a high | 117 not well suited for this type of read depth analysis. The reason is that as the number of cycles is often set to a high |
118 number in order to equalize the representation of each amplicon, which can discard the CNV information. | 118 number in order to equalize the representation of each amplicon, which can discard the CNV information. |
119 ]]></help> | 119 ]]></help> |
120 <citations> | 120 <citations> |