deletions | additions       diff --git a/Discussion.tex b/Discussion.tex  index 54fb530..e532dc7 100644  --- a/Discussion.tex  +++ b/Discussion.tex 
...
are closely related to known predators (\textit{Agromyces}) and many marine  predatory bacteria are members of the \textit{Bacteroidetes} (CITE). If the  temporal dynamics of $^{13}$C-xylose incorporation are due to trophic  interactions, our results suggest that there are  many predatory soil bacteria that consume fast-growing, opportunistic, primary labile C assimilating, gram-positive spore-formers. Hence, trophic interactions among soil bacteria  may be of importance in soil C turnover models.  \subsection{Phylogenetic affiliation of $^{13}$C-cellulose and  $^{13}$C-xylose responsive microorganisms}  % Fakesubsubsection:\textit{Verrucomicrobia} are ubiquitous in soil