16S rRNA sequencing gene datasets for CRC data

Used datasets: 

Dataset
16S rRNA Region
Control (n)
Adenoma (n)
CRC (n)
Available metadata

Baxter
V4
171
198
120
Gender, age, weight, height, BMI, country, race

Zackular
V4
30
30
30
Gender, age, weight, height, BMI, country, race, FOBT, medication

Zeller
V4
50
38
41
Gender, age, BMI, country, FOBT

TOTAL
V4
251
266
191
All of the above

Data processing & sharing

All datasets were processed using qiime2 pipeline with DADA2 for Sequence quality control and feature table construction and SILVA database for taxonomic assignment, and then a phyloseq object was constructed.

Abundance table at genus level is in file genus.csv (Sample counts with NO filtering).

Clean metadata is in metadata.csv file (Countries: CA - Canada. USA - United States of America. FRA - France.)

Phyloseq object is in file physeq.RDS (Saved as an RDS object in R)

More information is here.