sponge_data | R Documentation |
This study investigated the relationship between metabolite concentration and microbial abundance of specific sponge tissues. The samples were collected from two types of tissues (Ectosome vs. Choanosome) and processed on two separate denaturing gradient gels in electrophoresis. This study includes relative abundance data only and a completely balanced batch x treatment design.
data('sponge_data')
A TreeSummarizedExperiment object containing the relative
abundance (Tss_value) and centered log ratio transformed values (Clr_value)
of 32 samples and 24 OTUs. The rowData includes Y.trt
and
Y.bat
. Y.trt
is the effect of interest, which is a factor of
sponge tissues for each sample in the sponge study; Y.bat
is the
batch effect, which is a factor of electrophoresis gels where each sample
processed. The rowTree is built based on the Y.bat
.
None.
The raw data were downloaded from the referenced article. Filtering and normalisation described in https://evayiwenwang.github.io/PLSDAbatch_workflow/.
sacristan2011exploringPLSDAbatch
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