# Exporting and modifying BIOM tables (e.g. adding taxonomy annotations)

**URL:** https://forum.qiime2.org/t/exporting-and-modifying-biom-tables-e-g-adding-taxonomy-annotations/3630
**Category:** Tutorials
**Created:** [April 2, 2018, 7:33pm UTC](https://forum.qiime2.org/t/exporting-and-modifying-biom-tables-e-g-adding-taxonomy-annotations/3630 "2018-04-02T19:33:07Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![Nicholas\_Bokulich](https://forum.qiime2.org/user_avatar/forum.qiime2.org/nicholas_bokulich/32/19937_2.png) [@Nicholas\_Bokulich](https://forum.qiime2.org/u/Nicholas_Bokulich)
#### Post date: [October 17, 2018, 12:51pm UTC](https://forum.qiime2.org/t/exporting-and-modifying-biom-tables-e-g-adding-taxonomy-annotations/3630/3 "2018-10-17T12:51:40Z")

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An off-topic reply has been split into a new topic: [biom.exception.BiomParseException: No header line was found in mapping file](https://forum.qiime2.org/t/biom-exception-biomparseexception-no-header-line-was-found-in-mapping-file/6487)

Please keep replies on-topic in the future.

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_[View the full topic](https://forum.qiime2.org/t/exporting-and-modifying-biom-tables-e-g-adding-taxonomy-annotations/3630)._