# Understanding Gneiss - questions regarding the analysis

**URL:** https://forum.qiime2.org/t/understanding-gneiss-questions-regarding-the-analysis/3244
**Category:** User Support
**Tags:** gneiss
**Created:** [February 28, 2018, 2:01pm UTC](https://forum.qiime2.org/t/understanding-gneiss-questions-regarding-the-analysis/3244 "2018-02-28T14:01:08Z")
**Posts on this page:** 1
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### Author: ![colinbrislawn](https://forum.qiime2.org/user_avatar/forum.qiime2.org/colinbrislawn/32/6221_2.png) [@colinbrislawn](https://forum.qiime2.org/u/colinbrislawn)
#### Post date: [February 28, 2018, 6:01pm UTC](https://forum.qiime2.org/t/understanding-gneiss-questions-regarding-the-analysis/3244/3 "2018-02-28T18:01:47Z")

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Hello Alexandru,

You have probably found these resources already, but I wanted to post them here for future users.

Intro video to this method: [https://www.youtube.com/watch?v=HAULM1WQkew](https://www.youtube.com/watch?v=HAULM1WQkew)  
Gneiss / balance tree tutorial: [Differential abundance analysis with gneiss — QIIME 2 2018.2.0 documentation](https://docs.qiime2.org/2018.2/tutorials/gneiss/)  
And finally, the paper itself: [http://msystems.asm.org/content/2/1/e00162-16](http://msystems.asm.org/content/2/1/e00162-16)

Colin

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