https://scholars.lib.ntu.edu.tw/handle/123456789/136299
標題: | 巨蚓科蚯蚓纖細遠環蚓Amynthas gracilis (Kinberg, 1867)的NADH去氫脢次單元1(NADH dehydrogenase subunit 1, ND1)基因序列解碼,並討論利用DNA序列重建巨蚓科的親緣關係 NADH Dehydrogenase Subunit 1 Gene of the Earthworm Amynthas gracilis (Kinberg, 1867) (Oligochaeta: Megascolecidae), with the Discussion on Inferring the Megascolecid Phylogeny Using DNA Sequences |
作者: | 陳俊宏 張智涵 莊淑君 陳韻如 Chen, Jiun-Hong Chang, Chih-Han Chuang, Shu-Chun Chen, Yun-Ru |
關鍵字: | Megascolecidae;Amynthas gracilis;ND1;phylogeny | 公開日期: | 2005 | 出版社: | 臺北市:國立台灣大學生態學與演化生物學研究所 | 卷: | 50 | 期: | 二 | 起(迄)頁: | - | 來源出版物: | Taiwania | 摘要: | The complete sequence of the mitochondrial gene encoding NADH dehydrogenase subunit 1 (ND1) from a megascolecid earthworm, Amynthas gracilis (Kinberg, 1867), is published in this study. The gene is 923 bp in size, encoding a polypeptide of 307 amino acid residues. Its nucleotide sequence and amino acid sequence are 71.8% and 77.7% identical to those of the European earthworm Lumbricus terrestris ND1 gene, respectively. In addition, the GC contents among some published annelid ND1 full sequences were compared, and the relationships among these sequences were reconstructed using a phylogenetic analysis. Accordingly, we believe that a 3000-bp sequence comprising the ND1 and the CO1 genes and the genes used by Jamieson et al. (2002) can be a good candidate to be used in the phylogenetic analysis to unravel the phylogeny of the Megascolecidae. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/2006121215550962 | 其他識別: | 246246/2006121215550962 |
顯示於: | 生命科學系 |
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