Tagged with #platform454filter
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Created 2012-07-23 23:56:24 | Updated 2012-07-23 23:56:24 | Tags: platform454filter gatkdocs
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A new tool has been released!

Check out the documentation at Platform454Filter.

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Created 2015-04-20 16:08:37 | Updated | Tags: realignertargetcreator platform454filter
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Hello,

I read in the Realigner Target Creator page that this tool will not work on 454 reads due to the presence of false indels inherent to the technology, but i still tried it to check the quality of my mappings. Below is an example of one of the results in one sample:

INFO 21:13:47,410 MicroScheduler - 526217 reads were filtered out during the traversal out of approximately 526217 total reads (100.00%) INFO 21:13:47,411 MicroScheduler - -> 0 reads (0.00% of total) failing BadCigarFilter INFO 21:13:47,411 MicroScheduler - -> 0 reads (0.00% of total) failing BadMateFilter INFO 21:13:47,412 MicroScheduler - -> 0 reads (0.00% of total) failing DuplicateReadFilter INFO 21:13:47,412 MicroScheduler - -> 0 reads (0.00% of total) failing FailsVendorQualityCheckFilter INFO 21:13:47,413 MicroScheduler - -> 0 reads (0.00% of total) failing MalformedReadFilter INFO 21:13:47,414 MicroScheduler - -> 0 reads (0.00% of total) failing MappingQualityUnavailableFilter INFO 21:13:47,414 MicroScheduler - -> 175060 reads (33.27% of total) failing MappingQualityZeroFilter INFO 21:13:47,415 MicroScheduler - -> 0 reads (0.00% of total) failing NotPrimaryAlignmentFilter INFO 21:13:47,416 MicroScheduler - -> 351157 reads (66.73% of total) failing Platform454Filter INFO 21:13:47,416 MicroScheduler - -> 0 reads (0.00% of total) failing UnmappedReadFilter INFO 21:13:51,655 GATKRunReport - Uploaded run statistics report to AWS S3

The 33.27% might refer to the reads that mapped in more than one location, i will look at them later, but i would like to know what does the "Platform454Filter" really do, i couldn't find any description here.

Furthermore, do you recommend any best practices for calling vairants with this technology ? Particularly, in the removing duplicates step, does it make a big difference not removing duplicates with single end reads ?

I would appreciate any help on this. Thanks in advance, Pedro Barbosa


Created 2013-12-19 04:01:06 | Updated | Tags: haplotypecaller platform454filter indel
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hi,

Can i use HaplotypeCaller to call the 454 indel? Can anyone share his/her idea?thanks.

Best, J