# Is it possible to check a specific gene level in a specific genus?

**URL:** https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963
**Category:** User Support
**Tags:** metagenomics
**Created:** [January 19, 2024, 8:17am UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963 "2024-01-19T08:17:42Z")
**Posts on this page:** 11
**Page:** 1

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### Author: ![sooni](https://forum.qiime2.org/user_avatar/forum.qiime2.org/sooni/32/15642_2.png) [@sooni](https://forum.qiime2.org/u/sooni)
#### Post date: [January 19, 2024, 8:17am UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/1 "2024-01-19T08:17:42Z")

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Hello. I always thanks for your help.

I want to check a specific gene level in a specific genus.  
Is it possible with QIIME2-Shotgun distribution?  
If possible, how can I do it?

I'm sorry if this may be a topic that overlaps with the posts I've posted so far.

Thank you for your help!

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### Author: ![colinvwood](https://forum.qiime2.org/user_avatar/forum.qiime2.org/colinvwood/32/17303_2.png) [@colinvwood](https://forum.qiime2.org/u/colinvwood)
#### Post date: [January 19, 2024, 10:49pm UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/2 "2024-01-19T22:49:10Z")

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Hello @sooni,

Could you explain what you mean by gene level?

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### Author: ![sooni](https://forum.qiime2.org/user_avatar/forum.qiime2.org/sooni/32/15642_2.png) [@sooni](https://forum.qiime2.org/u/sooni)
#### Post date: [January 19, 2024, 11:01pm UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/3 "2024-01-19T23:01:46Z")

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A specific gene level means gene expression level of a specific gene.

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### Author: ![colinvwood](https://forum.qiime2.org/user_avatar/forum.qiime2.org/colinvwood/32/17303_2.png) [@colinvwood](https://forum.qiime2.org/u/colinvwood)
#### Post date: [January 19, 2024, 11:02pm UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/4 "2024-01-19T23:02:42Z")

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Hello @sooni,

Are you working with RNA sequences?

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### Author: ![sooni](https://forum.qiime2.org/user_avatar/forum.qiime2.org/sooni/32/15642_2.png) [@sooni](https://forum.qiime2.org/u/sooni)
#### Post date: [January 20, 2024, 12:59am UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/5 "2024-01-20T00:59:39Z")

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Yes. I am working with RNA sequences. Exactly, I am working with shotgun sequencing data.

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### Author: ![gregcaporaso](https://forum.qiime2.org/user_avatar/forum.qiime2.org/gregcaporaso/32/17769_2.png) [@gregcaporaso](https://forum.qiime2.org/u/gregcaporaso)
#### Post date: [January 22, 2024, 5:22pm UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/6 "2024-01-22T17:22:05Z")

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### Author: ![colinvwood](https://forum.qiime2.org/user_avatar/forum.qiime2.org/colinvwood/32/17303_2.png) [@colinvwood](https://forum.qiime2.org/u/colinvwood)
#### Post date: [January 22, 2024, 6:21pm UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/7 "2024-01-22T18:21:22Z")

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Hello @sooni,

I believe you can still import your RNA sequencing data as dna sequences in the typical fashion (see the [importing docs](https://docs.qiime2.org/2023.9/tutorials/importing/) for more information).

Then, if you want to do targeted analysis you could use dada2 or `qiime vsearch dereplicate`, then `qiime vsearch cluster-features-closed-reference` with your genes of interest.

Or, if you want to do gene discovery you could use `qiime assembly assemble-meaghit` -\> `qiime moshpit eggnog*` in the shotgun distribution.

Please note that I am not very familiar with RNA sequencing data and the above is just a rough suggestion. Please also note that the functionality in the shotgun distribution is still in an alpha state and not fully documented yet.

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### Author: ![sooni](https://forum.qiime2.org/user_avatar/forum.qiime2.org/sooni/32/15642_2.png) [@sooni](https://forum.qiime2.org/u/sooni)
#### Post date: [January 25, 2024, 6:24am UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/12 "2024-01-25T06:24:05Z")

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Thanks for your reply.  
If I come across something I don't know during the analysis, can I ask more?

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### Author: ![cherman2](https://forum.qiime2.org/user_avatar/forum.qiime2.org/cherman2/32/17129_2.png) [@cherman2](https://forum.qiime2.org/u/cherman2)
#### Post date: [January 25, 2024, 5:43pm UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/13 "2024-01-25T17:43:29Z")

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Hi @sooni,  
You are always welcome to ask more questions as your work through the analysis. If its a follow-up question feel free to post on this thread, but if its a different isssue make sure to make a new topic!

Hope to see you around the :qiime2: forum soon!

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### Author: ![cherman2](https://forum.qiime2.org/user_avatar/forum.qiime2.org/cherman2/32/17129_2.png) [@cherman2](https://forum.qiime2.org/u/cherman2)
#### Post date: [January 25, 2024, 5:43pm UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/14 "2024-01-25T17:43:33Z")

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### Author: ![system](https://forum-qiime2-org.s3.dualstack.us-west-2.amazonaws.com/original/3X/2/1/21af5fe23cb6f4579467c66a9ed94e55274ca7bd.svg) [@system](https://forum.qiime2.org/u/system)
#### Post date: [February 25, 2024, 11:43pm UTC](https://forum.qiime2.org/t/is-it-possible-to-check-a-specific-gene-level-in-a-specific-genus/28963/15 "2024-02-25T23:43:43Z")

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