Mitochondrial DNA sequence of the hybrid of Squaliobarbus curriculus (♀) × Ctenopharyngodon idella (♂)
Mitochondrial DNA sequence of the hybrid of Squaliobarbus curriculus (♀) × Ctenopharyngodon idella (♂)
复制标题
DOI：
10.3109/19401736.2013.763242
复制
发表时间：
2013-07
影响因子：
--
通讯作者：
Qiaolin Liu;Min Liu;T. Xiao;Bao-hong Xu;Jianming Su
中科院分区：
文献类型：
--
作者：
Qiaolin Liu;Min Liu;T. Xiao;Bao-hong Xu;Jianming Su
本文报道了人工杂交获得的赤眼鳟（Squaliobarbus）×草鱼（Ctenopharyngodon idella）杂交后代的线粒体DNA全序列。线粒体基因组全长16，616 bp，碱基组成为31.15%A、25.02%T、27.66%C和16.17%G。它包含2个核糖体RNA基因，13个蛋白质编码基因，22个转运RNA基因和一个主要的非编码控制区（D-环区）。这些基因的排列与硬骨鱼中发现的相同。所有的蛋白质起始密码子都是ATG，除了COX 1以GTG开始。对S. curriculus（♀）× C. idella（idella）为遗传机制的研究提供了重要的数据。
In this work, we reported the complete mitochondrial DNA sequence of the hybrid of Squaliobarbus curriculus (♀) × Ctenopharyngodon idella (♂), which was obtained by artificial hybridization. The total length of the mitochondrial genome is 16,616 bp, with the base composition of 31.15% A, 25.02% T, 27.66% C, and 16.17% G. It contains 2 ribosomal RNA genes, 13 protein-coding genes, 22 transfer RNA genes, and a major non-coding control region (D-loop region). The arrangement of these genes is the same as that found in the teleosts. All the protein initiation codons are ATG, except for COX1 that begins with GTG. The complete mitogenome of the hybrid of S. curriculus (♀) × C. idella (♂) provides an important data set for the study in genetic mechanism.