A comparative study between Prorocentrum shikokuense and P. donghaiense (Prorocentrales, Dinophyceae) based on morphology and DNA sequences
スポンサーリンク
概要
- 論文の詳細を見る
The taxonomic position of an armored dinoflagellate Prorocentrum donghaiense Lu, 2001, which is one of the causative species of large red tides occurring off Changjiang River mouth was examined and compared to a similar species P. shikokuense. In both species, the following morphological features were shared; a weakly concave cell with a tiny apical spine around the periflagellar area, one side of the cell being slightly extended on the anterior end, a rounded posterior end, a rounded nucleus located in the posterior region and similar size of cells. DNA sequences of small subunit rDNA and internal transcribed spacer 1 (ITS1)-5.8S rDNA-ITS2 regions of these two species were largely the same. Morphological and molecular data suggest that P. donghaiense and P. shikokuense are synonymous and P. shikokuense has priority over P. donghaiense.
- 2012-01-10
論文 | ランダム
- 電磁型ガスサンプリング弁に関する研究-2-
- 電磁型ガスサンプリング弁に関する研究-1-
- 平成17年度第2回日本語教育連絡協議会「情報交換」第4分科会 :学生生活関係
- 京都外国語大学留学生別科における課題と展望(1)
- 「接触場面」から引き出すもの・付け足すもの--日本語教育のための「教材化」 (多元性のある日本語教育教材研究及び作成--欧州広領域での使用を目指して) -- (将来的構想編)