The 5’-end of the mitochondrial control region sequences of three flatfishes (Pleuronectiformes: Pleuronectidae) were amplified and sequenced. These sequences were compared with those of other three Pleuronectids spe...The 5’-end of the mitochondrial control region sequences of three flatfishes (Pleuronectiformes: Pleuronectidae) were amplified and sequenced. These sequences were compared with those of other three Pleuronectids species retrieved from GenBank. A phylogenetic tree was constructed based on the partial control region sequences. The results of phyloge- netic analysis are consistent with those of conventional systematics. Compared to previous studies, the structure of the 5’-end of mitochondrial control region was analyzed. The terminal associated sequence motif and its complementary motif were i- dentified at the 5’-end of the sequences. A conserved sequence block, named as CM5’d, was identified in the 5’-end of con- trol region sequences in all Pleuronectids. Another central conserved sequence block, named as CSB-F, was detected in the central conserved blocks.展开更多
基金supported by the Chinese Offshore Investigation and Assessment under contract (908-ZC -Ⅱ-02)the National Basic Research Program of Science and Technology of China under contract (2006FY220700)Public Science and Technology Research Funds Projects of Ocean under contract (201005015)
文摘记述台湾海峡生物综合调查区水螅水母纲1新属2新种,即花水母亚纲面具水母科台湾似内胞水母Paraeuphysilla taiwanensis Xu,Huang et Guo,gen.nov.et sp.nov.与软水母亚纲多管水母科平枝多管水母Zygocanna planatus Xu,Huang et Wang,sp.nov.。此外,还报道了1种黑圆口水母Stomotoca atra L.Agassiz,1862在我国海域首次记录。模式标本保存在国家海洋局第三海洋研究所。
基金the Shandong Foundation of Sciences(No.Y2000D04) the National Key Basic Research Program from the Ministry of Science and Technology of China(No.G19990437).
文摘The 5’-end of the mitochondrial control region sequences of three flatfishes (Pleuronectiformes: Pleuronectidae) were amplified and sequenced. These sequences were compared with those of other three Pleuronectids species retrieved from GenBank. A phylogenetic tree was constructed based on the partial control region sequences. The results of phyloge- netic analysis are consistent with those of conventional systematics. Compared to previous studies, the structure of the 5’-end of mitochondrial control region was analyzed. The terminal associated sequence motif and its complementary motif were i- dentified at the 5’-end of the sequences. A conserved sequence block, named as CM5’d, was identified in the 5’-end of con- trol region sequences in all Pleuronectids. Another central conserved sequence block, named as CSB-F, was detected in the central conserved blocks.
