metagenomics contigs taxonomy assignment

Gorbenzer

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Join Date: Apr 2012

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metagenomics contigs taxonomy assignment

05-26-2014, 08:29 AM

Hi everyone,
i'm doing metagenomic assemblies of environmental samples rich in one species (>50% of the bacterial content is coming from a single species).

I got a good amount of contigs using Abyss (but if anyone have good suggestions i'll try other softwares) and i'll like to taxonomically assign my contigs in order to identify the contigs related to the high abundant species and analyze his gene content.

Can anyone suggest a good software for this purpose? I've found different tools for taxonomic assignment of single reads but not much for assembled contigs.

Thanks to anyone that will help
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Gorbenzer

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Join Date: Apr 2012

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05-27-2014, 08:53 AM

up! anyone have suggestions?
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maubp

Peter (Biopython etc)

Join Date: Jul 2009

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05-28-2014, 01:11 PM

blobplots? https://github.com/blaxterlab/blobology
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