[mira_talk] Re: virus genome assembly

  • From: Laurent MANCHON <lmanchon@xxxxxxxxxxxxxx>
  • To: mira_talk@xxxxxxxxxxxxx
  • Date: Fri, 23 May 2014 08:10:58 +0200

Le 22/05/2014 22:41, Chris Hoefler a écrit :
I've never used it, but UnSplicer may be of help here,
http://opal.biology.gatech.edu/paul/unsplicer/index.htm

yes i saw that.
i go on with my first approach: gmap/cufflinks





On Thu, May 22, 2014 at 3:24 PM, Bastien Chevreux <bach@xxxxxxxxxxxx <mailto:bach@xxxxxxxxxxxx>> wrote:

    On 22 May 2014, at 22:12 , Laurent MANCHON
    <lmanchon@xxxxxxxxxxxxxx <mailto:lmanchon@xxxxxxxxxxxxxx>> wrote:
    > […]
    > arghhh, not so easy,
    > i have one reference sequence (HIV genome sequence)
    > second i have 2 cDNA libraries 454: libA_treated and
    libB_not_treated
    > we know that we have some RNA spliced in libA
    > but we don't know how many and which.
    > The problem is to analyze this differential expression between
    libA and libB and
    > and highlight the spliced ​​RNAs.
    > How to procced ? --> map libA on HIV genome, then map libB
    > and finally compare the two resulting sam files if you can find
    information on splicing ?

    Indeed … not see easy and I am out of options here. I’d probably
    need to see the data and play around with it to get a feeling of
    what the best approach could be, but … nope, I’m not gonna do that :-)

    B.


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--
Chris Hoefler, PhD
Postdoctoral Research Associate
Straight Lab
Texas A&M University
2128 TAMU
College Station, TX 77843-2128


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