Hello:
Is there any software that can merge paired reads from short fragments into complete fragment sequences?
We have sequenced short fragments (140 to 190 bp - actually the target was 180 - 220, but some size selection error occurred ) using Illumina paired end reads of 100 bp long. For most fragments, the two paired reads have sufficient overlap to merge them perfectly into a single fragment sequence. I have manually tested this on a few hundred reads: Take a read, find the corresponding paired read, reverse complement one of the sequences and align. I found only two sequences where there was a mismatch in the overlap region.
But it is a little bit too much to do this manually on several million sequenced fragments.
So is there any software that could handle this?
Is there any software that can merge paired reads from short fragments into complete fragment sequences?
We have sequenced short fragments (140 to 190 bp - actually the target was 180 - 220, but some size selection error occurred ) using Illumina paired end reads of 100 bp long. For most fragments, the two paired reads have sufficient overlap to merge them perfectly into a single fragment sequence. I have manually tested this on a few hundred reads: Take a read, find the corresponding paired read, reverse complement one of the sequences and align. I found only two sequences where there was a mismatch in the overlap region.
But it is a little bit too much to do this manually on several million sequenced fragments.
So is there any software that could handle this?
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