@article{6717, abstract = {With the recent publication by Silpe and Bassler (2019), considering phage detection of a bacterial quorum-sensing (QS) autoinducer, we now have as many as five examples of phage-associated intercellular communication (Table 1). Each potentially involves ecological inferences by phages as to concentrations of surrounding phage-infected or uninfected bacteria. While the utility of phage detection of bacterial QS molecules may at first glance appear to be straightforward, we suggest in this commentary that the underlying ecological explanation is unlikely to be simple.}, author = {Igler, Claudia and Abedon, Stephen T.}, journal = {Frontiers in Microbiology}, publisher = {Frontiers}, title = {{Commentary: A host-produced quorum-sensing autoinducer controls a phage lysis-lysogeny decision}}, doi = {10.3389/fmicb.2019.01171}, volume = {10}, year = {2019}, }