Chuck Pepe-Ranney edited Results.tex  over 9 years ago

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over the 30 day incubation whereas $^{13}$C-cellulose assimilation peaked at  two weeks of (Figure~\ref{fig:ord}).  NEED TO ADD SEQUENCING STATS. HOW MANY SEQS. HOW MANY FRACTIONS AND BULK SAMPLES.   AVERAGE SEQ/SAMPLE (SD). HOW MANY FRADCTIONS PER GRADIENT (SD). TOTAL OTUS. AVERAGE  LENGTH OF QCed READS. We sequenced SSU rRNA gene smplicons from a total of 274 CsCl gradient fractions and   15 bulk microcosm DNA samples. The SSU rRNA gene data set contained 1,376,008 total sequences.  The average number of sequences per sample was 3,816 (sd 3,629) and 265 samples had over 1,000  sequences. We sequenced SSU rRNA gene amplicons from an average of 19.8 fractions per CsCl  gradient (sd 0.57). The average density between fractions was 0.0040 g mL$^{-1}$   The sequencing effort recoverd a total of 5,940 OTUs. 2,943 of the total  5,940 OTUs were observed in bulk samples.  \subsection{Ordination of CsCl gradient fraction OTU profiles can be used to  observe fraction-level $^{13}$C assimilation dynamics and membership differences}