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Ocean Science Journal

, Volume 41, Issue 4, pp 315–318 | Cite as

Molecular phylogenetic analyses of threeSynechococcus strains isolated from seawater near the ieodo ocean research station

  • Dong Han Choi
  • Jae Hoon Noh
Article

Abstract

ThreeSynechococcus strains were isolated from seawater near the Ieodo Ocean Research Station (IORS), and their 16S rDNA genes and the internal transcribed spacer (ITS) between the 16S and 23S rRNA genes were sequenced to investigate their phylogenetic relationships. Phylogenetic trees based on the 16S rDNA and ITS sequences showed that they clustered in the main MC-ASynechococcus group (subcluster 5.1), but formed branches differentiating them from the described clades. As the IORS is located in an area affected by diverse water masses, highSynechococcus diversity is expected in the area. Therefore, the IORS might be a good site to study the diversity, physiology, and distribution of theSynechococcus group. Key words —Synechococcus, Phylogeney, 16S rRNA, ITS gene, Ieodo

Keywords

Internal Transcribe Spacer Synechococcus Prochlorococcus Internal Transcribe Space Sequence Synechococcus Elongatus 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Korea Ocean Research and Development Institute(KORDI) and the Korean Society of Oceanography(KSO) 2006

Authors and Affiliations

  1. 1.Marine Environment Research DepartmentKORDI, AnsanKorea

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