Development of a Dinoflagellate-Oriented PCR Primer Set Leads to Detection of Picoplanktonic Dinoflagellates from Long Island Sound

Open Access
Publisher Website
Google Scholar
Abstract
We developed dinoflagellate-specific 18S rRNA gene primers. PCR amplification using these oligonucleotides for a picoplanktonic DNA sample from Long Island Sound yielded 24 clones, and all but one of these clones were dinoflagellates primarily belonging to undescribed and Amoebophrya -like lineages. These results highlight the need for a systematic investigation of picodinoflagellate diversity in both coastal and oceanic ecosystems.