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    <div class="moz-cite-prefix">Thanks Thomas,  managed to export via
      mart.   The earlier format (with both human & mouse gene
      identifiers in the 'hsapiens_gene_ensembl__homolog_mmus__dm' file)
      was useful for our automated pipeline. However, it didn't take
      much time to do the mart export for all the ensembl genes. So, it
      should be okay. <br>
      <br>
      Thanks<br>
      Prem<br>
      <br>
      <br>
      <br>
      On 06/03/13 14:46, Thomas Maurel wrote:<br>
    </div>
    <blockquote
      cite="mid:568194E0-A132-4CFF-8B3E-4491E5AB1E18@ebi.ac.uk"
      type="cite">Dear Prem,
      <div><br>
      </div>
      <div>In order improve scalability we have recently invested a lot
        of effort in tidying up parts of the schema that we are not
        using as filters or attributes on the biomart interface.</div>
      <div>Therefore we have removed this and other columns from the
        homolog dimension tables. On the interface you can still obtain
        the human ensembl gene id along with the corresponding mouse
        ortholog gene id. Here is the query you can do on the interface
        (<a moz-do-not-send="true"
          href="http://www.ensembl.org/biomart/index.html">http://www.ensembl.org/biomart/martview</a>):</div>
      <div><br>
      </div>
      <div>Database: "Ensembl Genes 70"</div>
      <div>Dataset: "Homo sapiens genes (GRCh37.p10)"</div>
      <div>1) Filters:</div>
      <div><span class="Apple-tab-span" style="white-space:pre"> </span>a) In
        Gene: Click on "ID list limit" and select "ensembl Gene ID(s)"
        from the dropdown</div>
      <div><span class="Apple-tab-span" style="white-space:pre"> </span>b)
        Paste your Human gene ids in the box.</div>
      <div>2) Attributes:</div>
      <div><span class="Apple-tab-span" style="white-space:pre"> </span>Homologs
        section:</div>
      <div><span class="Apple-tab-span" style="white-space:pre"> </span>a)
        In Gene: </div>
      <div><span class="Apple-tab-span" style="white-space:pre"> </span>Select
        "Ensembl Gene ID"</div>
      <div><span class="Apple-tab-span" style="white-space:pre"> </span>b)
        In Orthologs, Mouse Orthologs:</div>
      <div><span class="Apple-tab-span" style="white-space:pre"> </span>Select
        "Mouse Ensembl Gene ID"</div>
      <div><br>
      </div>
      <div>I hope this clarifies the situation but please get in contact
        if you have further questions.</div>
      <div><br>
      </div>
      <div>Regards,</div>
      <div>Thomas<br>
        <div>
          <div>On 6 Mar 2013, at 14:05, Premanand Achuthan wrote:</div>
          <br class="Apple-interchange-newline">
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            <div bgcolor="#FFFFFF" text="#000000"> HI<br>
              <br>
              Have noticed that there is no human gene identifiers in
              the 'hsapiens_gene_ensembl__homolog_mmus__dm' file in e70.
              It used to be there in earlier versions (eg: e67).<br>
              <br>
              <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="ftp://ftp.ensembl.org/pub/release-67/mysql/ensembl_mart_67/hsapiens_gene_ensembl__homolog_mmus__dm.txt.gz">ftp://ftp.ensembl.org/pub/release-67/mysql/ensembl_mart_67/hsapiens_gene_ensembl__homolog_mmus__dm.txt.gz</a> 
              => Had 16 columns<br>
              <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="ftp://ftp.ensembl.org/pub/release-70/mysql/ensembl_mart_70/hsapiens_gene_ensembl__homolog_mmus__dm.txt.gz">ftp://ftp.ensembl.org/pub/release-70/mysql/ensembl_mart_70/hsapiens_gene_ensembl__homolog_mmus__dm.txt.gz</a> 
              => Has 13 columns<br>
              <br>
              <br>
              Looking for gene PTPN22 in e67<br>
              <br>
              <b>grep 'ENSG00000134242'
                hsapiens_gene_ensembl__homolog_mmus__dm.txt.e67</b><br>
              0.18300    3    297698    Eutheria    103716170   
              103663718    ortholog_one2one    <b>ENSG00000134242</b>   
              \N    0.49670    71    \N    <b> ENSMUSG00000027843</b>   
              ENSMUSP00000029433    ENSP00000352833    71<br>
              <br>
              <br>
              <b>grep 'ENSG00000134242'
                hsapiens_gene_ensembl__homolog_mmus__dm.txt.e70</b><br>
              Returns nothing, but grep on it's mouse ortholog
              'ENSMUSG00000027843' gives result.<br>
              <b>grep 'ENSMUSG00000027843'
                hsapiens_gene_ensembl__homolog_mmus__dm.e70</b><br>
              0.18290    3    477787    Eutheria    103859795   
              103912247    ortholog_one2one    0.49100    71    <b>ENSMUSG00000027843</b>   

              ENSMUSP00000029433    ENSP00000352833    71<br>
              <br>
              Wondering why the human gene identifier column is not
              available anymore. Could you please point me to the
              changelogs in Ensembl where I can get more info about this
              change.<br>
              <br>
              Thanks<br>
              Prem<br>
              <br>
              <br>
              <br>
              <font color="#666666">==<br>
              </font><font color="#c0c0c0"><font color="#666666"><a
                    moz-do-not-send="true"
                    class="moz-txt-link-abbreviated"
                    href="mailto:premanand.achuthan@cimr.cam.ac.uk">premanand.achuthan@cimr.cam.ac.uk</a><br>
                  JDRF/WT Diabetes and Inflammation Laboratory (DIL) <br>
                  Cambridge Institute for Medical Research (CIMR) <br>
                  Wellcome Trust/MRC Building <br>
                  Addenbrooke's Hospital Hills Road Cambridge CB2 0XY</font><br>
              </font><br>
              <br>
              <br>
              <br>
            </div>
            _______________________________________________<br>
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            Ensembl Blog: <a moz-do-not-send="true"
              href="http://www.ensembl.info/">http://www.ensembl.info/</a><br>
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                  <div>--</div>
                  <div>Thomas Maurel<br>
                    Bioinformatician - Ensembl Production Team<br>
                    European Bioinformatics Institute (EMBL-EBI)<br>
                    Wellcome Trust Genome Campus, Hinxton<br>
                    Cambridge - CB10 1SD - UK</div>
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      <pre wrap="">_______________________________________________
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