An interesting read from the Fierer lab http://fiererlab.org/2018/08/15/garbage-in-garbage-out-wrestling-with-contamination-in-microbial-sequencing-projects/
An interesting read from the Fierer lab http://fiererlab.org/2018/08/15/garbage-in-garbage-out-wrestling-with-contamination-in-microbial-sequencing-projects/