[mira_talk] Re: a question about Nextera Kit vs TruSeq Kit

  • From: Adrian Pelin <apelin20@xxxxxxxxx>
  • To: "mira_talk@xxxxxxxxxxxxx" <mira_talk@xxxxxxxxxxxxx>
  • Date: Tue, 28 Oct 2014 23:16:51 -0400

I have 2 samples from different organisms that originate from nextera cutting. 
Very poor coverage consistancy...

Sincerely,
Adrian

On Oct 28, 2014, at 8:03 PM, Kevin Chen <wchen20@xxxxxxxxx> wrote:

>> Hi, Bastian & Mira community
>> 
>> I am Bing from U of Maryland. When I read your Mira manual, I notice this 
>> statement below. I am interested in getting more information on that. 
>> Because Nextera kit has its own advantages that TruSeq does not have, for 
>> example, working with minute amount of material, I have high hope for 
>> Nextera. Do you have any prelim data to support this statement? If this is 
>> true, I have to re-think a lot of my experiment design using Nextera, 
>> that’ll change a lot of things. 
>> 
>> "For de-novo assemblies, do NOT (never ever at all and under no 
>> circumstances) use the Nextera kit, take TruSeq. The non-random 
>> fragmentation behaviour of Nextera leads to all sorts of problems for 
>> assemblers (not only MIRA) which try to use kmer frequencies as a criterion 
>> for repetitiveness of a given sequence."
>> 
>> Thank you in advance, 
>> Bing

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