{ "metadata": { "name": "Final Project" }, "nbformat": 3, "nbformat_minor": 0, "worksheets": [ { "cells": [ { "cell_type": "heading", "level": 1, "metadata": {}, "source": "Creating BAM files from Oly RNA-Seq data." }, { "cell_type": "code", "collapsed": false, "input": "#Using the same methods we used Module 6 for De novo assembly I reran the Oly 106 female and the 106 male with a newly assembled\n#from Steven using TopHat and Trinity. Instead of the 10K contigs fasta I'm using the OlyO_Pat_v02 fasta. \nfrom IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/iPlantAppTopHat2Setup3.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 1, "text": "" } ], "prompt_number": 1 }, { "cell_type": "code", "collapsed": false, "input": "#I then ran mpileup on both bam files generated to create SAM files. \nfrom IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/iPlantAppmpileupSetup2.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 2, "text": "" } ], "prompt_number": 2 }, { "cell_type": "code", "collapsed": false, "input": "#I created a new genome file using the OlyO_Pat_v02 fasta for IGV\nfrom IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVGenomebuild10Kcontigs.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 3, "text": "" } ], "prompt_number": 3 }, { "cell_type": "heading", "level": 1, "metadata": {}, "source": "Two BAMs and SAMs in IGV" }, { "cell_type": "code", "collapsed": false, "input": "#I imported the bams and sams files for the olys and then overlayed them on top of each other. There is still very little coverage\n#but I have found some fun little differentially expressed areas. \nfrom IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare1.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 4, "text": "" } ], "prompt_number": 4 }, { "cell_type": "code", "collapsed": false, "input": "from IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare2.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 8, "text": "" } ], "prompt_number": 8 }, { "cell_type": "code", "collapsed": false, "input": "from IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare3.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 7, "text": "" } ], "prompt_number": 7 }, { "cell_type": "code", "collapsed": false, "input": "from IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare4.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 6, "text": "" } ], "prompt_number": 6 }, { "cell_type": "code", "collapsed": false, "input": "from IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare5.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 5, "text": "" } ], "prompt_number": 5 }, { "cell_type": "heading", "level": 1, "metadata": {}, "source": "Comparing 2 males and 2 females in IGV" }, { "cell_type": "code", "collapsed": false, "input": "from IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare6.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 4, "text": "" } ], "prompt_number": 4 }, { "cell_type": "code", "collapsed": false, "input": "from IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare7.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 3, "text": "" } ], "prompt_number": 3 }, { "cell_type": "code", "collapsed": false, "input": "from IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare8.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 2, "text": "" } ], "prompt_number": 2 }, { "cell_type": "code", "collapsed": false, "input": "from IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare9.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 1, "text": "" } ], "prompt_number": 1 }, { "cell_type": "heading", "level": 1, "metadata": {}, "source": "Gene Names from Transcriptome" }, { "cell_type": "code", "collapsed": false, "input": "#Using the linux server I Blastn'd the new Oly scaffolding against the V2 transcriptome. Doing the Following.\n#wget oly scaffold\n#wget oly transcriptome\n#makeblastdb -in oly scaffold fasta -dbtype nucl -out Olyv02\n#blastn -query olytrans fasta -db olyscaffold -out olytrans2olyscaf.tab -evalue 1E-20 -matchs_per_seq 1 -outfmt 6", "language": "python", "metadata": {}, "outputs": [] }, { "cell_type": "code", "collapsed": false, "input": "#after install BioPerl onto the linux server I downloaded the blast2gff.pl script. This was run on the blast output using this script:\n#perl blast2gff.pl --blast_result_file ~/BLAST/bin/olyblast/OlyTrans2OlyScaf.tab \n#--reference_sequence_file ~/BLAST/bin/olyblast/OlyO_Pat_v02.fa \n#--gff_output_file ~/BLAST/bin/olyblast/Olyv02.gff ", "language": "python", "metadata": {}, "outputs": [], "prompt_number": 1 }, { "cell_type": "code", "collapsed": false, "input": "#After importing this file into IGV I get a blue line. I have no idea what this means. \nfrom IPython.display import Image\nImage(url='http://eagle.fish.washington.edu/dermochelys/Bioinformatics/IGVv02MFcompare10.jpg')", "language": "python", "metadata": {}, "outputs": [ { "html": "", "metadata": {}, "output_type": "pyout", "prompt_number": 2, "text": "" } ], "prompt_number": 2 }, { "cell_type": "code", "collapsed": false, "input": "#Also I have been running the LARVAE through top hat but I don't show them here as I'm trying to do the gff stuff today. ", "language": "python", "metadata": {}, "outputs": [], "prompt_number": 3 }, { "cell_type": "code", "collapsed": false, "input": "", "language": "python", "metadata": {}, "outputs": [] } ], "metadata": {} } ] }