1. Distinct Dissolved Organic Matter Sources Induce Rapid Transcriptional Responses in Coexisting Populations of Prochlorococcus, Pelagibacter and the OM60 Clade Sharma, Adrian K.; Becker, Jamie W.; Ottesen, Elizabeth A.; Bryant, Jessica A.; Duhamel, Solange; Karl, David M.; Cordero, Otto X.; Repeta, Daniel J.; DeLong, Edward F. 2013 Articles Biogeochemical cyclesCarbon cycle (Biogeochemistry)Genetic transcriptionSeawater--Organic compound contentMicrobiologyMarine ecologyBiogeochemistry