Where can get processed metagenome datasets?

Question

[m.koohi.m]

Hi,

I developed an R package and plan to test it. The pipeline needs some processed metagenome data with name of bacteria/OTU in row and samples in column.

I know I can find such files by reviewing manuscripts and use their supplementary information. But, I am wondering if there is any dataset that we can download such files for different studies directly?

Thank you,

[5heikki]

Have a look at https://www.mg-rast.org/

[m.koohi.m]

Yes, but I couldn't find the processed data there. I need the raw or normalized count of different OTU/bacteria for each sample. Something like "Taxa_rel_abd" sheet of the following file:

https://elifesciences.org/download/aHR0cHM6Ly9jZG4uZWxpZmVzY2llbmNlcy5vcmcvYXJ0aWNsZXMvNDI2OTMvZWxpZmUtNDI2OTMtc3VwcDItdjIueGxzeA--/elife-42693-supp2-v2.xlsx?_hash=6kBRGnqjOYzvDgQ413MFhy2Cza78BBj1v%2Fii6o4606E%3D

https://elifesciences.org/articles/42693

I found some by checking the literature, but I thought that would be good if I can find more.