Morphological and transcriptomic evidence for ammonium induction of sexual reproduction in Thalassiosira pseudonana and other centric diatoms Moore, Eric R. ; Bullington, Briana S. ; Weisberg, Alexandra J. ; Jiang, Yuan ; Chang, Jeff ; Halsey, Kimberly H. Abstract Publication: PLoS ONE Pub Date: July 2017 DOI: 10.1371/journal.pone.0181098 Bibcode: 2017PLoSO..1281098M