The complete mitochondrial genome of Kaloula rugifera (Amphibia, Anura, Microhylidae)
The complete mitochondrial genome of Kaloula rugifera (Amphibia, Anura, Microhylidae)
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Kaloula rugifera（两栖类、无尾目、小袋鼠科）的完整线粒体基因组
DOI：
10.3109/19401736.2015.1018235
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发表时间：
2016-01-01
影响因子：
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通讯作者：
Deng, Liangji
中科院分区：
文献类型：
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作者：
Deng, Xuyan;Wang, Shouhong;Deng, Liangji
摘要：在这项工作中，我们确定了 Kaloula rugifera 的完整线粒体基因组。线粒体基因组长度为17,073bp，包含13个蛋白编码基因、2个rRNA基因、22个tRNA基因和一个控制区（D环）。轻链的碱基组成为29.7％A、30.4％T、25.7％C和14.2％G。其基因顺序和内容与大多数两栖动物有丝分裂基因组相同。除ND1基因以GTG开头和COI基因以ATA开头外，所有蛋白质编码基因均以ATG作为起始密码子。 5 个蛋白质编码基因（COII、ATP 6、COIII、ND3 和 ND4）以不完全终止密码子 T 结尾。22 个 tRNA 基因的大小范围为 65bp 至 73bp，散布在整个基因组中。含有串联重复的 D 环区域长度为 1675bp，并且严重偏向于 A + T 核苷酸。
Abstract We determined the complete mitochondrial genome of Kaloula rugifera in this work. The mitogenome was 17,073 bp in length, containing 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes and a control region (D-loop). The base composition of the light strand was 29.7% A, 30.4% T, 25.7% C and 14.2% G. The gene order and contents of it is identical to most amphibian mitogenome. All protein-coding genes began with ATG as start codon except ND1 gene beginning with GTG and COI gene beginning with ATA. Five protein-coding genes (COII, ATP 6, COIII, ND3 and ND4) ended with incomplete stop codon T. The 22 tRNA genes with the size ranging from 65 bp to 73 bp were interspersed along the whole genome. The D-loop region containing tandem repetition was 1675 bp in length and heavily biased to A + T nucleotides.