<![CDATA[BOL: Related items]]> https://bioinformaticsonline.com/related/36758?offset=440 https://bioinformaticsonline.com/bookmarks/view/40544/ngs-bits-short-read-sequencing-tools Thu, 16 Jan 2020 23:14:00 -0600 https://bioinformaticsonline.com/bookmarks/view/40544/ngs-bits-short-read-sequencing-tools <![CDATA[ngs-bits - Short-read sequencing tools]]> Binaries of ngs-bits are available via Bioconda. Alternatively, ngs-bits can be built from sources:

Address of the bookmark: https://github.com/imgag/ngs-bits

]]> Neel https://bioinformaticsonline.com/bookmarks/view/40754/understanding-your-reads-and-mapping Wed, 29 Jan 2020 06:29:55 -0600 https://bioinformaticsonline.com/bookmarks/view/40754/understanding-your-reads-and-mapping <![CDATA[Understanding your reads and mapping !]]> One of the best tutorial for beginners ...

https://bioinformatics-core-shared-training.github.io/cruk-summer-school-2017/Day1/Session4-seqIntro.html

Address of the bookmark: https://bioinformatics-core-shared-training.github.io/cruk-summer-school-2017/Day1/Session4-seqIntro.html

]]> Neel https://bioinformaticsonline.com/bookmarks/view/31139/pbsuite-software-for-long-read-sequencing-data-from-pacbio Mon, 27 Feb 2017 09:54:47 -0600 https://bioinformaticsonline.com/bookmarks/view/31139/pbsuite-software-for-long-read-sequencing-data-from-pacbio <![CDATA[PBSuite: Software for Long-Read Sequencing Data from PacBio]]> PBJelly - the genome upgrading tool. 
PBHoney - the structural variation discovery tool 

Both are contained within the PBSuite code found in downloads.

----- PBJelly -----
Read The Paper 
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0047768

PBJelly is a highly automated pipeline that aligns long sequencing reads (such as PacBio RS reads or long 454 reads in fasta format) to high-confidence draft assembles. PBJelly fills or reduces as many captured gaps as possible to produce upgraded draft genomes. 

----- PBHoney -----
Read The Paper
http://www.biomedcentral.com/1471-2105/15/180/abstract

PBHoney is an implementation of two variant-identification approaches designed to exploit the high mappability of long reads (i.e., greater than 10,000 bp). PBHoney considers both intra-read discordance and soft-clipped tails of long reads to identify structural variants.

Address of the bookmark: https://sourceforge.net/projects/pb-jelly/

]]> Jit https://bioinformaticsonline.com/bookmarks/view/36478/the-marvel-assembler Fri, 04 May 2018 19:18:41 -0500 https://bioinformaticsonline.com/bookmarks/view/36478/the-marvel-assembler <![CDATA[The MARVEL assembler]]> MARVEL consists of a set of tools that facilitate the overlapping, patching, correction and assembly of noisy (not so noisy ones as well) long reads.

The assembly process can be summarized as follows:

  1. overlap
  2. patch reads
  3. overlap (again)
  4. scrubbing
  5. assembly graph construction and touring
  6. optional read correction
  7. fasta file creation

Address of the bookmark: https://github.com/schloi/MARVEL

]]> Jit https://bioinformaticsonline.com/bookmarks/view/37645/lsc-improving-pacbio-long-read-accuracy-by-short-read-alignment Thu, 06 Sep 2018 16:27:35 -0500 https://bioinformaticsonline.com/bookmarks/view/37645/lsc-improving-pacbio-long-read-accuracy-by-short-read-alignment <![CDATA[LSC: Improving PacBio Long Read Accuracy by Short Read Alignment]]>
  • Added Command line argument support.
  • Multi-stage execution modes.
  • Support for parallelization. Now execution proceeds in batches of long reads the size of which can be set by --long_read_batch_size N.
  • Better compressed intermediate files.
  • Added utilities folder.
  • Added support for multiple short read files.
  • Removed use of configuration file.

    • Address of the bookmark: https://www.healthcare.uiowa.edu/labs/au/LSC/

    ]]>     Abhimanyu Singh     https://bioinformaticsonline.com/bookmarks/view/41148/pbmm2a-minimap2-frontend-for-pacbio-native-data-formats Tue, 18 Feb 2020 03:36:22 -0600 https://bioinformaticsonline.com/bookmarks/view/41148/pbmm2a-minimap2-frontend-for-pacbio-native-data-formats <![CDATA[pbmm2:A minimap2 frontend for PacBio native data formats]]> pbmm2 is a SMRT C++ wrapper for minimap2's C API. Its purpose is to support native PacBio in- and output, provide sets of recommended parameters, generate sorted output on-the-fly, and postprocess alignments. Sorted output can be used directly for polishing using GenomicConsensus, if BAM has been used as input to pbmm2. Benchmarks show that pbmm2 outperforms BLASR in sequence identity, number of mapped bases, and especially runtime. pbmm2 is the official replacement for BLASR.

    Address of the bookmark: https://github.com/PacificBiosciences/pbmm2

    ]]>     BioStar     https://bioinformaticsonline.com/bookmarks/view/32131/wgs-celera-assembler-version-83rc2 Mon, 10 Apr 2017 04:45:40 -0500 https://bioinformaticsonline.com/bookmarks/view/32131/wgs-celera-assembler-version-83rc2 <![CDATA[WGS Celera Assembler version 8.3rc2]]> These are release notes for Celera Assembler version 8.3rc2, which was released on May 24, 2015.

    This distribution package provides a stable, tested, documented version of the software.  The distribution is usable on most Unix-like platforms, and some platforms have pre-compiled binary distributions ready for installation.

    The source code package includes full source code (revision 4627), Makefiles, and scripts.  A subset of the kmer package (http://kmer.sourceforge.net/, version r1994), used by some modules of Celera Assembler, is included.  This distribution includes [http://samtools.sourceforge.net/ SAMtools], [http://www.cbcb.umd.edu/software/jellyfish/ Jellyfish 2.0], [https://github.com/pbjd/pbutgcns PBUTGCNS], [https://github.com/PacificBiosciences/pbdagcon PBDAGCON], [https://github.com/PacificBiosciences/BLASR BLASR], and parts of the [https://github.com/PacificBiosciences/FALCON/tree/v0.1.3 Falcon assembler].

    Full documentation can be found online at http://wgs-assembler.sourceforge.net/.

    Interesting scripts within it

    urbe@urbo214b[bin] ls                                                        []
    -rwxrwxr-x 1 urbe urbe  11K Apr 10 11:41 addCNSToStore
    -rwxrwxr-x 1 urbe urbe 575K Apr 10 11:41 addReadsToUnitigs
    -rwxrwxr-x 1 urbe urbe 128K Apr 10 11:41 analyzeBest
    -rwxrwxr-x 1 urbe urbe 257K Apr 10 11:41 analyzePosMap
    -rwxrwxr-x 1 urbe urbe 1,5M Apr 10 11:41 analyzeScaffolds
    -rwxrwxr-x 1 urbe urbe 224K Apr 10 11:41 asmOutputFasta
    -rwxrwxr-x 1 urbe urbe 448K Apr 10 11:41 asmOutputStatistics
    -rwxrwxr-x 1 urbe urbe 2,4K Apr 10 11:41 asmToAGP.pl
    -rwxrwxr-x 1 urbe urbe 7,6M Apr 10 11:41 blasr
    -rwxrwxr-x 1 urbe urbe 1,6M Apr 10 11:41 bogart
    -rwxrwxr-x 1 urbe urbe 183K Apr 10 11:41 bogus
    -rwxrwxr-x 1 urbe urbe 272K Apr 10 11:41 bogusness
    -rwxrwxr-x 1 urbe urbe 247K Apr 10 11:41 buildPosMap
    -rwxrwxr-x 1 urbe urbe 213K Apr 10 11:41 buildRefContigs
    -rwxrwxr-x 1 urbe urbe 990K Apr 10 11:41 buildUnitigs
    -rwxrwxr-x 1 urbe urbe  18K Apr 10 11:41 ca2ace.pl
    -rwxrwxr-x 1 urbe urbe  12K Apr 10 11:41 caqc_help.ini
    -rwxrwxr-x 1 urbe urbe  61K Apr 10 11:41 caqc.pl
    -rwxrwxr-x 1 urbe urbe  23K Apr 10 11:41 cat-corrects
    -rwxrwxr-x 1 urbe urbe  24K Apr 10 11:41 cat-erates
    -rwxrwxr-x 1 urbe urbe 1,9M Apr 10 11:41 cgw
    -rwxrwxr-x 1 urbe urbe 1,4M Apr 10 11:41 cgwDump
    -rwxrwxr-x 1 urbe urbe 204K Apr 10 11:41 chimChe
    -rwxrwxr-x 1 urbe urbe 201K Apr 10 11:40 chimera
    -rwxrwxr-x 1 urbe urbe 220K Apr 10 11:41 classifyMates
    -rwxrwxr-x 1 urbe urbe 201K Apr 10 11:41 classifyMatesApply
    -rwxrwxr-x 1 urbe urbe 215K Apr 10 11:41 classifyMatesPairwise
    -rwxrwxr-x 1 urbe urbe 366K Apr 10 11:41 computeCoverageStat
    -rwxrwxr-x 1 urbe urbe 9,8K Apr 10 11:41 convert-fasta-to-v2.pl
    -rwxrwxr-x 1 urbe urbe  48K Apr 10 11:41 convertOverlap
    -rwxrwxr-x 1 urbe urbe 119K Apr 10 11:41 convertSamToCA
    -rwxrwxr-x 1 urbe urbe  20K Apr 10 11:41 convertToPBCNS
    -rwxrwxr-x 1 urbe urbe 197K Apr 10 11:41 correct-frags
    -rwxrwxr-x 1 urbe urbe 259K Apr 10 11:41 correct-olaps
    -rwxrwxr-x 1 urbe urbe 520K Apr 10 11:41 correctPacBio
    -rwxrwxr-x 1 urbe urbe 540K Apr 10 11:41 ctgcns
    -rwxrwxr-x 1 urbe urbe 162K Apr 10 11:40 deduplicate
    -rwxrwxr-x 1 urbe urbe  37K Apr 10 11:41 demotePosMap
    -rwxrwxr-x 1 urbe urbe 1,5M Apr 10 11:41 dumpCloneMiddles
    -rwxrwxr-x 1 urbe urbe 124K Apr 10 11:41 dumpPBRLayoutStore
    -rwxrwxr-x 1 urbe urbe 1,3M Apr 10 11:41 dumpSingletons
    -rwxrwxr-x 1 urbe urbe 171K Apr 10 11:41 erate-estimate
    -rwxrwxr-x 1 urbe urbe 221K Apr 10 11:40 estimate-mer-threshold
    -rwxrwxr-x 1 urbe urbe 1,5M Apr 10 11:41 extendClearRanges
    -rwxrwxr-x 1 urbe urbe 1,3M Apr 10 11:41 extendClearRangesPartition
    -rwxrwxr-x 1 urbe urbe 205K Apr 10 11:40 extractmessages
    -rwxrwxr-x 1 urbe urbe 7,2M Apr 10 11:41 falcon_sense
    -rwxrwxr-x 1 urbe urbe 9,8K Apr 10 11:41 fastaToCA
    -rwxrwxr-x 1 urbe urbe 124K Apr 10 11:40 fastqAnalyze
    -rwxrwxr-x 1 urbe urbe 137K Apr 10 11:40 fastqSample
    -rwxrwxr-x 1 urbe urbe  62K Apr 10 11:40 fastqSimulate
    -rwxrwxr-x 1 urbe urbe 121K Apr 10 11:40 fastqSimulate-sort
    -rwxrwxr-x 1 urbe urbe 246K Apr 10 11:40 fastqToCA
    -rwxrwxr-x 1 urbe urbe 140K Apr 10 11:41 filterOverlap
    -rwxrwxr-x 1 urbe urbe 341K Apr 10 11:40 finalTrim
    -rwxrwxr-x 1 urbe urbe 228K Apr 10 11:41 fixUnitigs
    -rwxrwxr-x 1 urbe urbe 147K Apr 10 11:40 fragmentDepth
    -rwxrwxr-x 1 urbe urbe  29K Apr 10 11:41 fragsInVars
    -rwxrwxr-x 1 urbe urbe 545K Apr 10 11:41 frgs2clones
    -rwxrwxr-x 1 urbe urbe 398K Apr 10 11:40 gatekeeper
    -rwxrwxr-x 1 urbe urbe 139K Apr 10 11:40 gatekeeperbench
    -rwxrwxr-x 1 urbe urbe 167K Apr 10 11:40 gkpStoreCreate
    -rwxrwxr-x 1 urbe urbe 147K Apr 10 11:40 gkpStoreDumpFASTQ
    -rwxrwxr-x 1 urbe urbe 184K Apr 10 11:41 greedyFragmentTiling
    -rwxrwxr-x 1 urbe urbe 1,6K Apr 10 11:41 greedy_layout_to_IUM
    -rwxrwxr-x 1 urbe urbe 142K Apr 10 11:40 initialTrim
    -rwxrwxr-x 1 urbe urbe 967K Apr 10 11:41 jellyfish
    -rwxrwxr-x 1 urbe urbe 219K Apr 10 11:41 markRepeatUnique
    -rwxrwxr-x 1 urbe urbe 273K Apr 10 11:40 markUniqueUnique
    -rwxrwxr-x 1 urbe urbe 114K Apr 10 11:40 mercy
    -rwxrwxr-x 1 urbe urbe 3,8K Apr 10 11:41 mergeqc.pl
    -rwxrwxr-x 1 urbe urbe 422K Apr 10 11:40 merTrim
    -rwxrwxr-x 1 urbe urbe 125K Apr 10 11:40 merTrimApply
    -rwxrwxr-x 1 urbe urbe 376K Apr 10 11:40 meryl
    -rwxrwxr-x 1 urbe urbe 176K Apr 10 11:41 metagenomics_ovl_analyses
    -rwxrwxr-x 1 urbe urbe 297K Apr 10 11:41 olap-from-seeds
    -rwxrwxr-x 1 urbe urbe 275K Apr 10 11:41 outputLayout
    -rwxrwxr-x 1 urbe urbe 229K Apr 10 11:41 overlapInCore
    -rwxrwxr-x 1 urbe urbe 144K Apr 10 11:40 overlap_partition
    -rwxrwxr-x 1 urbe urbe 179K Apr 10 11:41 overlapStats
    -rwxrwxr-x 1 urbe urbe 179K Apr 10 11:41 overlapStore
    -rwxrwxr-x 1 urbe urbe 153K Apr 10 11:41 overlapStoreBucketizer
    -rwxrwxr-x 1 urbe urbe 175K Apr 10 11:41 overlapStoreBuild
    -rwxrwxr-x 1 urbe urbe  33K Apr 10 11:41 overlapStoreIndexer
    -rwxrwxr-x 1 urbe urbe  48K Apr 10 11:41 overlapStoreSorter
    -rwxrwxr-x 1 urbe urbe 604K Apr 10 11:40 overmerry
    lrwxrwxrwx 1 urbe urbe    4 Apr 10 11:41 pacBioToCA -> PBcR
    -rwxrwxr-x 1 urbe urbe 131K Apr 10 11:41 PBcR
    -rwxrwxr-x 1 urbe urbe 2,9M Apr 10 11:41 pbdagcon
    -rwxrwxr-x 1 urbe urbe 1,9M Apr 10 11:41 pbutgcns
    -rwxrwxr-x 1 urbe urbe 201K Apr 10 11:40 remove_fragment
    -rwxrwxr-x 1 urbe urbe 153K Apr 10 11:40 removeMateOverlap
    -rwxrwxr-x 1 urbe urbe 2,5K Apr 10 11:41 replaceUIDwithName-fastq
    -rwxrwxr-x 1 urbe urbe 1,2K Apr 10 11:41 replaceUIDwithName-posmap
    -rwxrwxr-x 1 urbe urbe 1,3M Apr 10 11:41 resolveSurrogates
    -rwxrwxr-x 1 urbe urbe 139K Apr 10 11:41 rewriteCache
    -rwxrwxr-x 1 urbe urbe 232K Apr 10 11:41 runCA
    -rwxrwxr-x 1 urbe urbe  88K Apr 10 11:41 runCA-dedupe
    -rwxrwxr-x 1 urbe urbe  14K Apr 10 11:41 runCA-overlapStoreBuild
    -rwxrwxr-x 1 urbe urbe 3,6K Apr 10 11:41 run_greedy.csh
    -rwxrwxr-x 1 urbe urbe 297K Apr 10 11:40 sffToCA
    -rwxrwxr-x 1 urbe urbe  13K Apr 10 11:40 show-corrects
    -rwxrwxr-x 1 urbe urbe 557K Apr 10 11:41 splitUnitigs
    -rwxrwxr-x 1 urbe urbe 1,4M Apr 10 11:41 terminator
    drwxrwxr-x 2 urbe urbe 4,0K Apr 10 11:41 TIGR
    -rwxrwxr-x 1 urbe urbe 526K Apr 10 11:41 tigStore
    -rwxrwxr-x 1 urbe urbe  35K Apr 10 11:41 tracearchiveToCA
    -rwxrwxr-x 1 urbe urbe  35K Apr 10 11:41 tracedb-to-frg.pl
    -rwxrwxr-x 1 urbe urbe  44K Apr 10 11:41 trimFastqByQVWindow
    -rwxrwxr-x 1 urbe urbe  18K Apr 10 11:40 uidclient
    -rwxrwxr-x 1 urbe urbe 589K Apr 10 11:41 unitigger
    -rwxrwxr-x 1 urbe urbe  42K Apr 10 11:40 upgrade-v8-to-v9
    -rwxrwxr-x 1 urbe urbe  42K Apr 10 11:40 upgrade-v9-to-v10
    -rwxrwxr-x 1 urbe urbe  854 Apr 10 11:41 utg2fasta
    -rwxrwxr-x 1 urbe urbe 731K Apr 10 11:41 utgcns
    -rwxrwxr-x 1 urbe urbe 561K Apr 10 11:41 utgcnsfix


    Address of the bookmark: http://wgs-assembler.sourceforge.net/wiki/index.php/Main_Page

    ]]>     Jit     https://bioinformaticsonline.com/bookmarks/view/42530/shovill-assemble-bacterial-isolate-genomes-from-illumina-paired-end-reads Sat, 02 Jan 2021 07:05:36 -0600 https://bioinformaticsonline.com/bookmarks/view/42530/shovill-assemble-bacterial-isolate-genomes-from-illumina-paired-end-reads <![CDATA[shovill: Assemble bacterial isolate genomes from Illumina paired-end reads]]> Shovill is a pipeline which uses SPAdes at its core, but alters the steps before and after the primary assembly step to get similar results in less time. Shovill also supports other assemblers like SKESA, Velvet and Megahit, so you can take advantage of the pre- and post-processing the Shovill provides with those too.

    Address of the bookmark: https://github.com/tseemann/shovill

    ]]>     BioStar     https://bioinformaticsonline.com/bookmarks/view/34528/cope-an-accurate-k-mer-based-pair-end-reads-connection-tool-to-facilitate-genome-assembly Wed, 06 Dec 2017 02:08:14 -0600 https://bioinformaticsonline.com/bookmarks/view/34528/cope-an-accurate-k-mer-based-pair-end-reads-connection-tool-to-facilitate-genome-assembly <![CDATA[COPE: an accurate k-mer-based pair-end reads connection tool to facilitate genome assembly]]> An efficient tool called Connecting Overlapped Pair-End (COPE) reads, to connect overlapping pair-end reads using k-mer frequencies. We evaluated our tool on 30× simulated pair-end reads from Arabidopsis thaliana with 1% base error. COPE connected over 99% of reads with 98.8% accuracy, which is, respectively, 10 and 2% higher than the recently published tool FLASH. When COPE is applied to real reads for genome assembly, the resulting contigs are found to have fewer errors and give a 14-fold improvement in the N50 measurement when compared with the contigs produced using unconnected reads.

    Address of the bookmark: ftp://ftp.genomics.org.cn/pub/cope

    ]]>     Jit     https://bioinformaticsonline.com/bookmarks/view/36456/alpaca-a-hybrid-strategy-for-assembly-of-genomic-dna-shotgun-sequencing-reads Mon, 30 Apr 2018 04:38:40 -0500 https://bioinformaticsonline.com/bookmarks/view/36456/alpaca-a-hybrid-strategy-for-assembly-of-genomic-dna-shotgun-sequencing-reads <![CDATA[ALPACA: A hybrid strategy for assembly of genomic DNA shotgun sequencing reads.]]> ALPACA requires Celera Assembler 8.3 or later. It is recommended to build Celera Assembler from source. (Why? The pre-built binaries CA_8.3rc1 and CA8.3rc2 will work for any large data set. 

    Detail paper at https://bmcgenomics.biomedcentral.com/articles/10.1186/s12864-017-3927-8

    Address of the bookmark: https://github.com/VicugnaPacos/ALPACA

    ]]>     Seema Singh